《英语科普读阅330篇》求取 ⇩

.AEROPLANE.1

1.THE FIRST AEROPLANES1

2.TAKING OFF IN A BOEING 7073

3.HOVERCRAFT——A FLYING SHIP6

.AEROSTATICS.7

4.THE AGE OF AEROSTATICS7

.AGRICULTURE.9

5.THE SOIL9

.AIR.11

6.PROBLEMS OF SPACE TRAVEL11

7.THE GASSES IN THE AIR13

8.ATMOSPHERIC SCIENCES15

.AIRMAIL.20

9.THE BEGINNING OF THE AIRMAIL20

.AIRBUSES.23

10.FROMPOTS AND PANS TO AIRBUSES23

.AMPERE.24

11.WHAT IS THE AMPERE? (PART Ⅰ)24

12.WHAT IS THE AMPERE? (PART Ⅱ)26

.ANIMALS.28

13.THE CAMEL28

14.DINOSAURS——THEIR DISCOVERY AND THEIR WORLD29

15.THE FRIENDLY DOLPHIN32

16.THE MECHANISM OF A FISH36

17.PANDAS37

18.HOW ANIMALS DEFEND THEMSELVES?38

19.THE LEOPARD40

20.THE SPIDER41

21.SKULL OF APE—MAN——AN IMPORTANT FIND42

.ATOM.44

22.ATOMS AND ELEMENTS44

23.ATOMIC FISSION46

24.INSIDE THE ATOM(PART Ⅰ)49

25.INSIDE THE ATOM (PART Ⅱ)51

26.INSIDE THE ATOM (PART Ⅲ)53

27.THE ATOM AND ITS NUCLEUS55

28.THE ATOMIC ENGINE56

29.ATOMIC-POWER REACTORS58

30.THE SIZE OF MOLECULES AND ATOMS59

31.SOMETHING ABOUT ATOMS61

.BIOLOGY.63

32.BIOLOGICAL CLOCKS63

33.YOUR VITALITY CYCLES65

.BIONICS.67

34.WHAT S BIONICS?67

.BIRDS.69

35.WATCHING BIRDS69

.CAMERA.71

36.THE EYE AND THE CAMERA71

37.PICTURE THIS72

38.SHOOTING A FILM73

.CAR.75

39.THE CAR FACTORY75

43.HOW AUTOMOBILES WORK (PART Ⅰ)76

41.HOW AUTOMOBILES WORK(PART Ⅱ)78

.CHEMISTRY.81

42.CHEMISTRY AS A NATURAL SCIENCE81

43.FERMENT83

44.MOLECULES AND ATOMSELEMENTS AND COMPOUNDS84

45.THE CHEMIST S ALPHABET86

46.DESCRIBING CHEMICAL CHANGES87

47.THE CHEMIST BUILDS MOLECULE(PART Ⅰ)91

48.THE CHEMIST BUILDS MOLECULES(PART Ⅱ)93

49.THE CHEMIST BUILDS MOLECULES(PART Ⅲ)95

50.THE CHEMIST BUILDS MOLECULES(PART Ⅳ)96

51.THE CHEMIST IN THE STEEL MILL(PART Ⅰ)97

52.THE CHEMIST IN THE STEEL MILL(PART Ⅱ)99

53.THE CHEMIST IN THE STEEL MILL(PART Ⅲ)100

54.THE CHEMIST IN THE STEEL MILL(PART Ⅳ)101

55.NATURAL RADIOACTIVE ELEMENTS103

56. BREAKINGA COMPOUND AND MAKING A COMPOUND105

57.MAN-MADE OBJECTS107

58.NYLON109

59.RADIO ISOTOPES110

.CIRCUITS.112

60.FROM PRINTED CIRCUITS TO MICROMINIATURE CIRCUITS112

.CLIMTATE.114

61.WEATHER WISE114

62.CLIMATE AND VEGETATION115

63.MICROCLIMATES116

.CLOCK.118

64.CARBON 14—A NEW-TELLING TOOL118

65.RADIOCARBON CLOCK INACCURATE120

.CONDUCTOR.122

66.SUPERCONDUCTIVITY122

67.CONDUCTORS AND INSULATORS124

68.SEMICONDUCTORS126

.COLOUR.128

69.BEES AND COLOUR128

70.THE MARVELS OF COLOUR130

71.COLOUR MIXING:LIGHTS AND PIGMENTS132

.COMMUNICATION.134

72.OPTICAL COMMUNICATIONS134

.COMPUTERS.137

73.WHAT ARE COMPUTERS?137

74.WHAT CAN ELECTRONIC COMPUTERS DO?141

75.NEW METHODS OF COMPUTATION143

76.HOW AN ELECTRONIC COMPUTER OPERATES144

.CONTINENT.146

77.FLOATING CONTINENTS?146

.DESERTS.148

78.DESERTS148

.DIAMONDS.149

79.DIAMONDS149

.DUST.151

80.DUST151

.EARTH.153

81.HOW OLD IS THE EARTH?153

82.OUR PLANET EARTH154

83.THE FIRST MAN WHOSCALED THE EARTH156

84.EARTHQUAKES158

85.EARTHQUAKE CONTROL160

.ELECTRICITY.162

86.ELECTRICAL PHENOMENA162

87.THE IMPORTANCE OF THE TRANSFORMER165

88.SWITCHES AND FUSES167

89.ELECTRICITY FROM INDUCTION169

90.ELECTROMAGNETIC RADIATION172

91.THE COMPLETE ELECTROMAGNETIC SPECTRUM(Ⅰ)174

92.THE COMPLETE ELECTROMAGNETIC SPECTRUM( Ⅱ)179

93.ONE OF THE LAWS OF ELECTRICITY181

94.ELECTROMAGNETIC OSCILLATIONS182

95.ELECTRICITY185

96.ELECTRIC WIRE187

97.ELECTRIC CURRENT189

98.DIRECT AND ALTERNATING CURRENTS190

99.RESIST ANCE192

100.RIVERS OF ELECTRONS193

101.ELECTRONICS AND ITS APPLICATION195

102.APPLICATION OF THE SILICON CONTROLLED RECTIFIERS196

103.ELECTRICAL AND ELECTRONIC ENGINEERING IN THE FUTURE197

.ENERGY.200

101.ENERGY200

105.NUCLEAR ENERGY202

106.BENEFICIAL USES OF NUCLEAR ENERGY206

107.CENSERVATION OF ENERGY208

108.ENERGY CONVERSION209

109.SOLAR ENERGY211

110.SOURCES OF ENERGY212

111.SOLAR POWER213

112.SOLAR ENERGY STOVES215

113.HOW A NUCLEAR POWER STATION WORKS216

.ENVIROMENT.218

114.ENVIROMENT218

115.HOT WATER,TO GO220

116.WHICH IS BETTER—TO LIVE IN THE CITY OR IN THE COUNTRY?221

117.TO CONTROL NOISE222

118.NOISE AND THE WORKER224

119.NOISE CONTROL226

.EQUIPMENT.228

120.MINIATURIZATION OF EQUIPMENT228

.EROSION.230

121.CONTROLING THE TENNESSEE RIVER230

.EXPANSION.232

122.EXPANSION AND CONTRACTION232

.EXPERIMENT.234

123.AN EXPERIMENT MORE THAN TWENTY—FIVE HUNDRED YEARS OLD234

.ECLIPSES.236

124.ECLIPSES236

.EYESIGHT.238

125.DALTON S EYESIGHT238

.FIRE.241

126.FIRES LONG AGO241

.FLIGHT.243

127.SUPERSONIC FLIGHT243

128.FLYING IN ANY DIRECTION246

129.FLYING248

.FOOD.250

130.DIFFERENT KINDS OF FOODS(PART Ⅰ)250

131.DIFFERENT KINDS OF FOODS(PART Ⅱ)251

132.FOOD AND ENERGY253

133.FOOD PRESERVATION254

135.FOOD TRANSPOTATION257

135.FUEL FOR THE HUMAN ENGINE(PART Ⅰ)259

136.FUEL FOR THE HUMAN ENGINE(PART Ⅱ)260

137.FUEL FOR THE HUMAN ENGINE(PART Ⅲ)262

138.FUEL FOR THE HUMAN ENGINE(PART Ⅳ)263

139.FUEL FOR THE HUMAN ENGINE(PART Ⅴ)265

140.PROTEIN267

141.VITAMINS268

142.WHAT WE EAT AND DRINK269

.FORCE.272

143.COHESION AND ADHESION272

144.FORCES HAVE BOTH MAGNITUDE AND DIRECTION274

145.FORCE AND MOTION: THE LAW OF INERTIA276

146.INERTIAL SYSTEMS278

147.KINDS OF LEVERS280

.FRICTION.282

148.LIVING WITHOUT FRICTION282

.FUEL.283

149.FUELS283

150.SMOKLESS FUELS285

.GAS.288

151.THE GASES IN THE AIR288

152.NATURAL GAS290

.GRAVITATION.291

153.GRAVITATION291

154.WEIGHT ON AND OFF THE EARTH294

.GRAVITY.295

155.GRAVITY295

.HEAT.298

156.WHAT IS HEAT?298

157.HOW HEAT TRAVELS302

158.TRANSFER OF HEAT BY CONVECTION, CONDUCTION,AND RADIATION303

159.MECHANICAL EQUIVALENT OF HEAT306

.HELICOPTER.310

160.WHAT HELIOPTERS DO FOR US310

.HIBERNATION.312

161.A LONG WINTER S SLEEP312

.HYDRAULIC.313

162.POWER TRANSMISSION AND HYDRAULIC PRESS313

.HYDROSTATICS.316

163.ARCHIMEDESLAW OF HYDROSTATICS316

.INSECT.319

164.ANT319

165.BEES321

166.THE LIFE OF A FLY322

.INTELLIGENCE.324

167.HUMAN AND ARTIFICIAL INTELLIGENCE324

.LIFE.327

168.LIFE IN THE VNIVERSE327

169.MAN SEARCHES FOR LIFE IN SPACE328

.LIGHT.333

170.LIGHT333

171.THE BENDING OF LIGHT335

I72.LASER340

173.A STROKE OF LIGHTNING342

.MACHINE.344

174.SOME FAMILIAR OPTICAL INSTRUMENTS344

175.THE MACHINE AGE346

.MAGNETISM.348

176.MAGNETISM IN THE HEALTH SCIENCE348

177.THE EATH S MAGNETIC FIELD351

.MATTER.352

178.MATTER AND CHANGE352

179.PHYSICAL AND CHEMICAL CHANGES354

180.SOLIDS,LIQUIDE AND GASES356

181.LIQUID CRYSTALS357

182.MOLECULAR THEORY OF MATTER361

183.MAGNETS362

184.METEORITES365

185.MICROMINATURIZATION366

188.VISCOSITY AND SURFACE TENSION368

.MATHS.370

187.THE NEW WORLD OF MATHEMATICS370

.MEASUREMENT.372

188.MEASUREMENT—WHYMEASUREMENT?372

189.MEASUREMENTS374

190.TEMPERATURE MEASUREMENT377

.MEDICINE.379

191.ALCOHOLISM379

192.ANAESTHETICS381

193.CANCER383

194.CELLS384

195.CHEMICALS THAT CURE (PART Ⅰ)386

196.CHEMICALS THAT CURE (PART Ⅱ)388

197.CHEMICALS THAT CURE (PART Ⅲ)389

198.CHEMICALS THAT CURE (PART Ⅳ)390

199.COLDS392

200.DRUG FACTS394

201.GERMS OF DISEASES AND STERILIZATION (PART Ⅰ)395

202.GERMS OF DISEASES AND STERILIZATION (PART Ⅱ)397

203.HEADACHES399

204.KWASHIORKOR400

205.MALARIA404

206.NEURASTHENIA406

207.VITAMINS408

208.SLEEP AND DREAMS409

209.SMOKING AND HEALTH413

.METAL.416

210.METALS AND ORES416

211.METALS AND THEIR USE418

212.HOT METAL420

.MONEY.422

213.MONEY422

.MOON.424

214.JOURNEY TO THE MOON424

215.MOON LIGHT425

.MOVEMENT.427

216.FALLING BODIES AND THEIR WEIGHT427

217.THE EARTH AND THE SUN ARE IN MOTION429

218.NEWTON S LAWS OF MOTION—THE FIRST LAW OF MOTION431

.NATURE.435

219.BALANCE OF NATURE435

.OBSERVATION.437

220.SEEING THINGS437

221.LOOK AND THINK438

222.THE PATIENT OBSERVER439

.OCEAN AND SEAS.441

223.THE SEA441

224.EXPLORING THE OCEAN S DEPTHS442

225.HOW EXPLAIN MYSTERIES OF THE SEA444

226.UNDERWATEREXPLORATION446

227.SHIPS AND SEARCHES447

228.MAN IN THE SEA450

229.DIVERS OF ANCIENT DAYS453

230.THE FIRST SUBMARINES454

231.OCEANS455

232.RICHES OF THE SEA456

233.WONDERS OF THE DEEP SEA458

.OIL.459

234.OIL IN THE EARTH459

235.PETROLEUM462

236.NEW TECHNIQUES IN CHEMICAL AND OIL REFINING INDUSTRY464

237.OIL TOMORROW465

.OPERATIONS RESEARCH.467

238.OPERATIONS RESEARCH467

.PHYSICS.472

239.PHYSICS——FOUNDATION OE THE PHYSICAL SCIENCE472

240.THE CLASSICAL BRANCHES OF PHYSICS474

.PIPELINES.475

241.PIPELINES475

.PLANET.477

242.THE NINE PLANETS477

.PLASTICS.480

243.FROM IVORY TO PLASTICS480

.PLANTS.482

244.THE USEFULNESS OF PLANTS (PART Ⅰ)482

245.THE USEFULNESS OF PLANTS (PART Ⅱ)484

246.THE USEFULNESS OF PLANTS (PART Ⅲ)485

247.THE USEFULNESS OF PLANTS (PART Ⅳ)487

248.SUGAR-CANE489

249.GARDEN FLOWERS490

250.SOYA BEANS492

251.PHOTOSYNTHESIS493

.POLLUTION.494

252.WASTE AND POLLUTION494

253.POLLUTION496

254.NOT A DROP TO DRINK497

255.WHY POLLUTE OUR PLANET?498

256.OIL POLLUTION500

.POPULATION.501

257.THE WORLD POPULATION501

.POTTERY.503

258.POTTERY503

.QUANTUM THEORY.506

259.THE WORK OF ALBERT EINSTEIN506

.RADAR.511

260.RADAR511

261.THE USE OF RADAR515

262.HOW A RADAR SET WORKS517

.RECORDER.519

263.MAGNETIC TAPE RECORDING AND REPRODUCTION519

.RELATIVITY.522

264.FROM RELATIVITY TO UNCERTAINTY522

.RIVERS.527

265.RIVERS527

.ROBOT.529

266.MAN OR MACHINE?529

267.THEY ARE ALL ROBOTS530

.ROCKET.531

268.ROCKET531

269.ROCKETS533

270.A SHORT STORY ABOUT ROCKET535

271.STAGED ROCKETS537

272.HOW ROCKETS OPERATE538

.RUBBER.540

273.THE DEVELOPMENT OF RUBBER540

.SALT.543

274.SALT543

.SENSE.544

275.REMOTE SENSING: FROM IMAGE TO NUMBER544

.SCIENCE.547

276.WHAT IS SCIENCE?547

277.DEVELOPMENT BETWEEN NOW AND THE END OF THE CENTURY547

278.THE SCIENTIFIC ATTITUDE549

279.THE METHODS OF SCIENCE551

280.SCIENCE EDUCATION FOR A NEW AGE552

.SCIENTIST.554

281.ALBERT SCHWEITZER554

282.GALIEO AND THE EXPERIMENT METHOD556

283.MICHAEL FARADAY559

284.FARADAY AND HIS GENERATOR563

285.MADAME CURIE AND RADIUM565

286.THE WORK OF LOUIS PASTEUR567

287.JENNER STUDIES SMALLPOX569

288.THOMAS EDISON S INVENTIONS571

289.THE DISCOVERER OF X-RAYS574

290.THE MAN EINSTEIN576

.SEASON.578

291.SUMMER AND WINTER578

.SOUND.580

292.SOUND AND ITS PROPERTIES580

293.THE SPEED OF SOUND583

294.SOUNDS YOU CANNOT HEAR585

.SPACE.589

295.ASTRONAUTS589

296.EATING AND SLEEPING IN SPACE591

297.COMETS593

298.FLYING SAUCERS595

299.SPACE MONKEY597

300.STARS600

301.THE SUN602

302.THE SUN S FAMILY602

303.STATISTICS: MAKING SENSE OUT OF DATA604

.SPECTACLES.606

304.LOOK THROUGH GLASS606

.TEACHING.610

305.TEACHING MACHINES AND PROGRAMMED LEARNING610

.SKETCHING.611

306.TECHNICALSKETCHING: A UNIVERSAL LANGUAGE611

.TELESCOPE.613

307.GALILEO TRIES A NEW INSTRUMENT613

.TELEVISION.615

308.TELEVISION615

.TEMPERATURE.617

309.TEMPERATURE AND LIFE617

310.TEMPERATURES AND THERMOMETERS619

.TIME.622

311.DAY AND NIGHT622

.TRANSISTOR.625

312.THE TRANSISTOR625

.TRAIN.631

313.ELECTRIC TRAINS631

314.DEVELOPING MAGLEV TRAINS632

.VOLCANO.635

315.VOLCANOES635

316.VESUVIUS AND KRAKATOA638

.WATCH.639

317.THE ELECTRONIC WATCH639

.WATER.640

318.WATER640

319.WHERE IS WATER?642

320.NEXT TO OXYGEN644

321.IRRIGATION648

322.WATERFALLS649

.WAVES.651

323.WAVES654

324.TYPES OF WAVES654

325.MICROWAVE OSCILLATORS AND AMPLIFIERS657

326.PRACTICAL APPLICATIONS OF VITRASONIC WAVES661

.WEATHER.664

327.SNOW FORETELLS A BUMPER HARVEST664

328.SNOW AND HAIL666

.SNOW.668

329.BLACK SNOW668

.XEROGRAPHY.670

330.THE STORY OF XEROGRAPHY670