按字母搜索

问题和答案

17401. Speciation
       (Speciation)
17402. Species
       (Species)
17403. Specific impulse
       (Specific impulse)
17404. Spectacled bear
       (Spectacled bear)
17405. Spectral bat
       (Spectral bat)
17406. Spectrometer
       (Spectrometer)
17407. Spectroscopy
       (Spectroscopy)
17408. Spectrum
       (Spectrum)
17409. Speech
       (Speech)
17410. Speed of light
       (Speed of light)
17411. Speedometer
       (Speedometer)
17412. Spencer Breslin
       (Spencer Breslin)
17413. Spencer Gulf
       (Spencer Gulf)
17414. Spencer Perceval
       (Spencer Perceval)
17415. Spencer Tracy
       (Spencer Tracy)
17416. Sphynx cat
       (Sphynx cat)
17417. Spider
       (Spider)
17418. Spider-Man
       (Spider-Man)
17419. Spider-Man (movie)
       (Spider-Man (movie))
17420. Spike
       (Spike)
17421. Spinet
       (Spinet)
17422. Spinosaurus
       (Spinosaurus)
17423. Spiral galaxy
       (Spiral galaxy)
17424. Spire
       (Spire)
17425. Spiritism
       (Spiritism)
17426. Spiritual séance
       (Spiritual séance)
17427. Spiritual warfare
       (Spiritual warfare)
17428. Sponge
       (Sponge)
17429. Sponge (tool)
       (Sponge (tool))
17430. SpongeBob SquarePants vs. The Big One
       (SpongeBob SquarePants vs. The Big One)
17431. Sport
       (Sport)
17432. Sport coat
       (Sport coat)
17433. Sportsnet 360
       (Sportsnet 360)
17434. Sportsperson
       (Sportsperson)
17435. Spotted bass
       (Spotted bass)
17436. Spotted hyena
       (Spotted hyena)
17437. SPQR
       (SPQR)
17438. Sprachbund
       (Sprachbund)
17439. Spread spectrum
       (Spread spectrum)
17440. Springfield, Massachusetts
       (Springfield, Massachusetts)
17441. SQR codes
       (SQR codes)
17442. Squad automatic weapon
       (Squad automatic weapon)
17443. Squamata
       (Squamata)
17444. Square foot gardening
       (Square foot gardening)
17445. Square metre
       (Square metre)
17446. Square rig
       (Square rig)
17447. Squat
       (Squat)
17448. Squirrel
       (Squirrel)
17449. Sri Srinivasan
       (Sri Srinivasan)
17450. Srivilliputhur
       (Srivilliputhur)
17451. Śruti (scripture)
       (Śruti (scripture))
17452. SS Andrea Doria
       (SS Andrea Doria)
17453. SS Edmund Fitzgerald
       (SS Edmund Fitzgerald)
17454. St Albans Cathedral
       (St Albans Cathedral)
17455. St Andrews
       (St Andrews)
17456. St Augustine's Abbey
       (St Augustine's Abbey)
17457. St Bartholomew's Church, Themar
       (St Bartholomew's Church, Themar)
17458. St Blazey
       (St Blazey)
17459. St Columb Major
       (St Columb Major)
17460. St Dennis, Cornwall
       (St Dennis, Cornwall)
17461. St Hugh's College, Oxford
       (St Hugh's College, Oxford)
17462. St John Ambulance
       (St John Ambulance)
17463. St Keverne
       (St Keverne)
17464. St Kilda
       (St Kilda)
17465. St Matthew Passion
       (St Matthew Passion)
17466. St Michael's Church, Bamberg
       (St Michael's Church, Bamberg)
17467. St Minver
       (St Minver)
17468. St Neot (Cornwall)
       (St Neot (Cornwall))
17469. St. Charles, Missouri
       (St. Charles, Missouri)
17470. St. Croix River (Wisconsin–Minnesota)
       (St. Croix River (Wisconsin–Minnesota))
17471. St. Edward's Crown
       (St. Edward's Crown)
17472. St. Gallen
       (St. Gallen)
17473. St. Louis County, Minnesota
       (St. Louis County, Minnesota)
17474. St. Michael's Church, Vienna
       (St. Michael's Church, Vienna)
17475. St. Peter's Basilica
       (St. Peter's Basilica)
17476. St. Uriel's Episcopal Church
       (St. Uriel's Episcopal Church)
17477. St. Xavier High School (Cincinnati)
       (St. Xavier High School (Cincinnati))
17478. St.-Pius-Gymnasium
       (St.-Pius-Gymnasium)
17479. Stability
       (Stability)
17480. Stadium Juan Carmelo Zerillo
       (Stadium Juan Carmelo Zerillo)
17481. Stadtallendorf
       (Stadtallendorf)
17482. Staff
       (Staff)
17483. Staff (music)
       (Staff (music))
17484. Stagflation
       (Stagflation)
17485. Stain
       (Stain)
17486. Stained glass
       (Stained glass)
17487. Stainless steel
       (Stainless steel)
17488. Stalagmite
       (Stalagmite)
17489. Stalemate
       (Stalemate)
17490. Stamen
       (Stamen)
17491. Stan Baluik
       (Stan Baluik)
17492. Stan Lee
       (Stan Lee)
17493. Standard deviation
       (Standard deviation)
17494. Standard error
       (Standard error)
17495. Standard Model
       (Standard Model)
17496. Standardized test
       (Standardized test)
17497. Standartenführer
       (Standartenführer)
17498. Standing stone
       (Standing stone)
17499. Stanley Cup
       (Stanley Cup)
17500. Stanley Cup Playoffs
       (Stanley Cup Playoffs)
17501. Stanley Kubrick
       (Stanley Kubrick)
17502. Stanley Marcus
       (Stanley Marcus)
17503. Stanley Motor Carriage Company
       (Stanley Motor Carriage Company)
17504. Stanley Park
       (Stanley Park)
17505. Star
       (Star)
17506. Star Alliance
       (Star Alliance)
17507. Star chart
       (Star chart)
17508. Star of Bethlehem
       (Star of Bethlehem)
17509. Star system
       (Star system)
17510. Star Trek
       (Star Trek)
17511. Star Wars
       (Star Wars)
17512. Starboy (song)
       (Starboy (song))
17513. Starbucks
       (Starbucks)
17514. Starburst galaxy
       (Starburst galaxy)
17515. Starfish
       (Starfish)
17516. Starling
       (Starling)
17517. Starships (song)
       (Starships (song))
17518. Startup company
       (Startup company)
17519. Starving Time
       (Starving Time)
17520. Stasi
       (Stasi)
17521. State
       (State)
17522. State Anthem of the Soviet Union
       (State Anthem of the Soviet Union)
17523. State ratifying conventions
       (State ratifying conventions)
17524. State supreme court
       (State supreme court)
17525. State University of New York
       (State University of New York)
17526. Statement
       (Statement)
17527. States of Germany
       (States of Germany)
17528. Station
       (Station)
17529. Statistical process control
       (Statistical process control)
17530. Statistical regions of Slovenia
       (Statistical regions of Slovenia)
17531. Statistical significance
       (Statistical significance)
17532. Statistical survey
       (Statistical survey)
17533. Statistician
       (Statistician)
17534. Statistics
       (Statistics)
17535. Statue of Liberty
       (Statue of Liberty)
17536. Statue of Unity
       (Statue of Unity)
17537. Statue of Zeus at Olympia
       (Statue of Zeus at Olympia)
17538. Statute of Kilkenny
       (Statute of Kilkenny)
17539. Steam engine
       (Steam engine)
17540. Steamboat
       (Steamboat)
17541. Steampunk
       (Steampunk)
17542. Stefan Hierländer
       (Stefan Hierländer)
17543. Stefan Savić
       (Stefan Savić)
17544. Stefanía Fernández
       (Stefanía Fernández)
17545. Stefanie Sun
       (Stefanie Sun)
17546. Stefano Mei
       (Stefano Mei)
17547. Steinway & Sons
       (Steinway & Sons)
17548. Stellar classification
       (Stellar classification)
17549. Stem cell
       (Stem cell)
17550. Sten Mk II
       (Sten Mk II)
17551. Stenhousemuir F.C.
       (Stenhousemuir F.C.)
17552. Stéphane Lambiel
       (Stéphane Lambiel)
17553. Stephanie zu Guttenberg
       (Stephanie zu Guttenberg)
17554. Stephen Boyd
       (Stephen Boyd)
17555. Stephen Foster
       (Stephen Foster)
17556. Stephen Harper
       (Stephen Harper)
17557. Stephen Hawking
       (Stephen Hawking)
17558. Stephen Jay Gould
       (Stephen Jay Gould)
17559. Stephen Leacock
       (Stephen Leacock)
17560. Stephen Strasburg
       (Stephen Strasburg)
17561. Steppe wisent
       (Steppe wisent)
17562. Stereochemistry
       (Stereochemistry)
17563. Steric effects
       (Steric effects)
17564. Sterling banknote
       (Sterling banknote)
17565. Sterling Morrison
       (Sterling Morrison)
17566. Sterling Price
       (Sterling Price)
17567. Sterling silver
       (Sterling silver)
17568. Steroid
       (Steroid)
17569. Steve Ballmer
       (Steve Ballmer)
17570. Steve Bégin
       (Steve Bégin)
17571. Steve Berry (novelist)
       (Steve Berry (novelist))
17572. Steve Jobs
       (Steve Jobs)
17573. Steve Lillywhite
       (Steve Lillywhite)
17574. Steven Cherundolo
       (Steven Cherundolo)
17575. Steven Chu
       (Steven Chu)
17576. Steven Crowder
       (Steven Crowder)
17577. Steven Spielberg
       (Steven Spielberg)
17578. Stevens' power law
       (Stevens' power law)
17579. Stevie Nicks
       (Stevie Nicks)
17580. Stevie Wonder
       (Stevie Wonder)
17581. Stew
       (Stew)
17582. Stewart Cink
       (Stewart Cink)
17583. Stewart Copeland
       (Stewart Copeland)
17584. Stick
       (Stick)
17585. Stickleback
       (Stickleback)
17586. Stickney (crater)
       (Stickney (crater))
17587. Stigma
       (Stigma)
17588. Stimulus (psychology)
       (Stimulus (psychology))
17589. Stingray
       (Stingray)
17590. Stingy Jack
       (Stingy Jack)
17591. Stirling Castle
       (Stirling Castle)
17592. Stirling engine
       (Stirling engine)
17593. Stitch!
       (Stitch!)
17594. Stoat
       (Stoat)
17595. Stock (firearm)
       (Stock (firearm))
17596. Stock (food)
       (Stock (food))
17597. Stockholm Bloodbath
       (Stockholm Bloodbath)
17598. Stockman
       (Stockman)
17599. Stoke
       (Stoke)
17600. Stolen base
       (Stolen base)
17601. Stomach
       (Stomach)
17602. Stomata
       (Stomata)
17603. Stone Age
       (Stone Age)
17604. Stone Cold Steve Austin
       (Stone Cold Steve Austin)
17605. Stone Temple Pilots
       (Stone Temple Pilots)
17606. Stonehenge
       (Stonehenge)
17607. Stoneware
       (Stoneware)
17608. Stop Stansted Expansion
       (Stop Stansted Expansion)
17609. Stopanska rijeka
       (Stopanska rijeka)
17610. Storegga Slide
       (Storegga Slide)
17611. Storm
       (Storm)
17612. Storm history of Hurricane Ivan
       (Storm history of Hurricane Ivan)
17613. Storm history of Hurricane Katrina
       (Storm history of Hurricane Katrina)
17614. Storm history of Hurricane Wilma
       (Storm history of Hurricane Wilma)
17615. Stormtrooper (Star Wars)
       (Stormtrooper (Star Wars))
17616. Stornoway Airport
       (Stornoway Airport)
17617. Straight edge
       (Straight edge)
17618. Straight Outta Compton (movie)
       (Straight Outta Compton (movie))
17619. Straight pool
       (Straight pool)
17620. Straight-eight engine
       (Straight-eight engine)
17621. Strange quark
       (Strange quark)
17622. Stranger Than Fiction
       (Stranger Than Fiction)
17623. Stranger Things
       (Stranger Things)
17624. Strangulation
       (Strangulation)
17625. Strata
       (Strata)
17626. Strategic bombing
       (Strategic bombing)
17627. Stratford station
       (Stratford station)
17628. Strathaven
       (Strathaven)
17629. Straw man
       (Straw man)
17630. Strawberry Fields Forever
       (Strawberry Fields Forever)
17631. Stream cipher
       (Stream cipher)
17632. Stream of consciousness
       (Stream of consciousness)
17633. Street Sharks
       (Street Sharks)
17634. Strength training
       (Strength training)
17635. Strepsirrhini
       (Strepsirrhini)
17636. Streptococcal pharyngitis
       (Streptococcal pharyngitis)
17637. Streptomyces
       (Streptomyces)
17638. Stress (mechanics)
       (Stress (mechanics))
17639. Stretching
       (Stretching)
17640. Strike action
       (Strike action)
17641. Strike zone
       (Strike zone)
17642. String
       (String)
17643. String (physics)
       (String (physics))
17644. String quartet
       (String quartet)
17645. String theory
       (String theory)
17646. Stringybark Creek
       (Stringybark Creek)
17647. Striped hyaena
       (Striped hyaena)
17648. Stripped
       (Stripped)
17649. Strobe (song)
       (Strobe (song))
17650. Stroganov family
       (Stroganov family)
17651. Stroke
       (Stroke)
17652. Stromatolite
       (Stromatolite)
17653. Stromboli
       (Stromboli)
17654. Strong Bad
       (Strong Bad)
17655. Strong interaction
       (Strong interaction)
17656. Structural color
       (Structural color)
17657. Structural engineering
       (Structural engineering)
17658. Structural load
       (Structural load)
17659. Structure of the Earth
       (Structure of the Earth)
17660. Struggle for existence
       (Struggle for existence)
17661. Struve Geodetic Arc
       (Struve Geodetic Arc)
17662. Strychnine
       (Strychnine)
17663. Stryper
       (Stryper)
17664. Stuart Hall (presenter)
       (Stuart Hall (presenter))
17665. Stuart Hall (theorist)
       (Stuart Hall (theorist))
17666. Stuart Little (movie)
       (Stuart Little (movie))
17667. Stuart McCall
       (Stuart McCall)
17668. Stud poker
       (Stud poker)
17669. Student's t-distribution
       (Student's t-distribution)
17670. Stuntman
       (Stuntman)
17671. Stupid Love (Lady Gaga song)
       (Stupid Love (Lady Gaga song))
17672. Sturt National Park
       (Sturt National Park)
17673. Stutter (song)
       (Stutter (song))
17674. Stuttgart
       (Stuttgart)
17675. Subarctic climate
       (Subarctic climate)
17676. Subatomic particle
       (Subatomic particle)
17677. Subcompact car
       (Subcompact car)
17678. Sublime
       (Sublime)
17679. Submission
       (Submission)
17680. Submission (movie)
       (Submission (movie))
17681. Subprefectures in France
       (Subprefectures in France)
17682. Substituent
       (Substituent)
17683. Substitution cipher
       (Substitution cipher)
17684. Substrate
       (Substrate)
17685. Subtropical Storm Andrea (2007)
       (Subtropical Storm Andrea (2007))
17686. Subway (restaurant)
       (Subway (restaurant))
17687. Suchitra Sen
       (Suchitra Sen)
17688. Suda
       (Suda)
17689. Sudden infant death syndrome
       (Sudden infant death syndrome)
17690. Sudeley Castle
       (Sudeley Castle)
17691. Sudoku
       (Sudoku)
17692. Sue (dinosaur)
       (Sue (dinosaur))
17693. Suez Canal
       (Suez Canal)
17694. Suffer (album)
       (Suffer (album))
17695. Sufjan Stevens
       (Sufjan Stevens)
17696. Sugar
       (Sugar)
17697. Suicidal Tendencies
       (Suicidal Tendencies)
17698. Suicide
       (Suicide)
17699. Suicide prevention
       (Suicide prevention)
17700. Suicide risk assessment
       (Suicide risk assessment)