英语例句

含「ear」的例句共 7699 条

• All are slowly moving because the plates float on a denser semi-liquid mantle, the layer between the crust and Earth's core.

  所有板块都在缓慢移动，因为它们漂浮在密度更大的半液态地幔上，也就是地壳和地核之间的那一层。

• The Earth's crust is thought to be divided into huge, movable segments, called plates, which float on a soft plastic layer of rock.

  人们认为地壳分成了巨大的、可移动的部分，称为板块，这些板块漂浮在柔软可塑的岩石层上。

• You would have to raise everything about 30 centimeters once every 30 years, so why not make the job easier by making houses that can float.

  你每30年就得把所有东西提高30厘米左右，那么为什么不建造一座可以漂浮的房子来简化这项工作呢？

• Arrows would continue to fly forward forever in a straight line were it not for gravity, which brings them down to earth.

  要不是重力使箭掉落地上，它将会一直沿直线往前飞行。

• Otherwise gravity will pull you back down to the Earth.

  否则，地心引力会把你拉回地球。

• It is to get the rocket going fast enough to escape Earth's gravity.

  是为了让火箭的速度足够快，足以逃离地球的引力。

• The earth's gravity slows the moon's rotation, matching it to the speed of its orbit.

  地球引力减缓了月球的自转速度，使之与其轨道的速度相匹配。

• Second, the idea of an Earth that moved didn't fit in with the ancient Greeks' understanding of gravity.

  第二，地球会运动的观点不符合古希腊人对万有引力的理解。

• Over billions of years, the gas was compressed by gravity into galaxies, stars, plants and eventually, even humans.

  在数十亿年的时间里，这些气体被引力压缩成星系、恒星、植物，最终甚至变成了人类。

• Jeff truly feels blessed that he was able to earn his wife's love all over again.

  杰夫真的感到很幸福，他能够重新赢得妻子的爱。

• Since 1993, sea levels have risen at a speed of 3.2 cm every 10 years.

  自1993年以来，海平面以每10年3.2厘米的速度上升。

• The nation's population continues to rise at a speed of 12 million per year.

  这个国家的人口持续以每年1200万人的速度增长。

• It was shown flying at a speed of slightly over 6000 mph, and rapidly changing direction in the early morning sky, it is claimed.

  其飞行速度略高于6000英里/小时，并且猛然改变方向冲上清晨的天空中。

• After millions of years in this position the new moon was drawn into a collision at a speed of less than three kilometres per second.

  几百万年后，此状况下的新月亮以低于每秒3公里的速度要对撞了。

• The Earth's figure axis is not the same as its north-south axis in space, which it spins around once every day at a speed of about 1, 000 mph (1, 604 kph).

  地轴不同于空间里的南北轴线。 地轴每天围绕南北轴线旋转一次，转速约为1000英里/时（合1604千米/时）。

• Radiation: composed of massless or nearly massless particles that move at the speed of light.

  辐射：由以光速运行的无质量或近无质量粒子所构成。

• It is so far from Earth that radio signals, traveling at the speed of light, take 16 hours to reach the spacecraft.

  它与地球的距离如此之远，以致地球发出的无线电信号要以光速传播16个小时才能到达这部航天器。

• This blue planet, and near her, the white moon that holds us in her gravitational pull so that we spin at the speed of life.

  这蓝色的星球，还有在她附近，那以自身引力挽留住我们的白色月亮，于是，我们以生命的速度旋转。

• Since x-rays travel at the speed of light, the echo indicates that an object fell into the black hole around 350 years ago.

  因为X射线以光速运行，因此反射表明，大约在350光年前，有一个物质落入黑洞。

• They are very nearly massless and thus, even at moderate energies, we'd expect them to travel essentially at the speed of light.

  它们的质量非常接近零，因此，即使在中等能量下，我们也希望它们以光速传播。

• Notifications at the Speed of Light: Go Beyond Polling with PubSubHubbub* Creating and Consuming Fire Hoses: The Lynchpin of Real-Time Search

  光速般的通知响应：以PubSubHubbub超越轮询* 创建和消费水龙带：实时搜索的关键

• Moreover, because the universe is so vast, it takes years for a signal travelling at the speed of light to reach only as far as the next star to our sun.

  另外，由于宇宙是如此广袤，信号以光速从最近的一颗恒星传到太阳也要花去数年时间。

• She needed a clear head to carry out her instructions.

  她需要一个清醒的头脑来执行命令。

• No other river on earth can compare with it.

  “黄河真大呀，世上没有哪条河能和它相比。”

• Sally was used to hearing his complaints, usually in the form of disjointed, drunken ramblings.

  萨莉已经习惯了听他的抱怨，通常都是些语无伦次、醉后的胡言乱语。

• Most of the earthly component would have been in the form of melted or vaporized matter.

  地球上的大部分成分以熔化或汽化物质的形式存在。

• An environmental group has found the air, the earth and the rivers in Guiyu badly polluted.

  一个环保组织发现贵屿的空气、土地和河流严重污染。

• He and his team found that breathing polluted air can reduce a person's education level by about one year.

  他和他的团队发现，呼吸被污染的空气会使一个人的教育水平降低一年左右。

• Cool sleeping bag by Eiko Ishizawa will make you look like a bear.

  超酷的黑熊睡袋，在树下睡觉绝对能吓人一跳！

• With the specially designed pen, kids find it convenient and fun to learn.

  有了这支特别设计的笔，孩子们觉得学习起来既方便又有趣。

• Groundhogs spend the winter hibernating in a specially dug hibernation burrow, their breathing and heartbeats slowed to a snail's pace.

  土拨鼠在一个特别的冬眠洞穴中冬眠，它们的呼吸和心跳慢到和蜗牛差不多。

• "Many products had specially-designed labels to make them seem environmentally friendly, but in fact, many of these symbols mean nothing," said report researcher Philip Page.

  记者和研究员菲利普·佩奇说：“许多产品都附有专门设计的标签，表示它们很环保，但实际上其中有许多标志没有任何意义。”

• More than 10 years ago, it was difficult to buy a tasty pineapple.

  10多年前，要买到好吃的菠萝是很难的。

• She spent two years conducting trials to get a recipe that was both tasty and tooth-friendly.

  她花了两年的时间试验，以得到一个既美味又不伤害牙齿的食谱。

• The sky morphs into comical orange and pink colors and on a clear night, the sun looks like a tasty ripe nectarine.

  天空变幻成滑稽的橙色和粉色，在晴朗的夜晚，太阳看起来就像个美味的成熟油桃。

• Main production: suspension hanger for Semi trailer, air tank, landing gear, van parts etc.

  主要生产：集装箱半挂车悬挂系统、气罐、支承腿和厢式货车门锁部件等。

• The research results provide theoretic guide for field application of air tank to water hammer control.

  研究结果对现场使用空气罐来控制水击提供了理论指导。

• Simulation research is done by using wave method on effect of the air tank to the hydraulic disturbance system.

  采用波动法模拟研究了空气罐在水力扰动系统中的作用。

• If you have ever seen a firefighter wearing a full-face mask with an air tank on his or her back, then you have seen an SCBA system.

  如果你曾看到消防员穿戴全面罩防毒面具时，背上还有一个空气瓶，那么你就见过SCBA系统了。

• They watched the bus disappear into the distance.

  他们注视着公共汽车消失在远方。

• We heard some shots in the distance.

  我们听见远处有几声枪响。

• Students have to learn to strike a balance between study and entertainment.

  学生必须学会平衡学习和娱乐。

• If all goes well Dr Cerf says that by September there should be three nodes on the interplanetary network-including Earth.

  如果进展顺利，到9月星际间的网络节点将达到3个，其中之一就在地球，瑟夫博士如是说。

• Immediately after the impact of the interplanetary shock, Earth's magnetic field lines began wobbling at ultra low frequencies.

  行星际激波撞击之后，紧接着地球的磁力线开始以特低频摆动。

• Whatever stage we may regard as the beginning of the ear of interplanetary communication we shall never be able to reach its end.

  无论把哪个阶段认为是星际交通时代的开始，我们都将永远达不到它的尽头。

• Researchers plan to evaluate the likelihood of panspermia by studying whether microorganisms can survive an interplanetary journey.

  研究人员打算研究：微生物是否可以在星际旅行中存活，并据以评估胚种说存在的可能性。

• Clearly, the network is being outgunned by HBO's original drama.

  很显然，美国HBO电视台原创剧集的收视胜过了网络电视台的节目。

• If all the coronary arteries are free of significant obstructions, all parts of the heart will receive equal amounts of oxygen.

  如果冠状动脉没有重大堵塞，心脏的各个部位会收到等量的氧气。

• The percentage increase in reported crime this year is the highest since the war.

  今年报道的犯罪增长率是该战争以来最高的。

• The BHA transmits its torsional vibration to the gear system of drill power pack and brings about nonlinear vibration.

  钻柱将其扭转振动传至钻机动力头，引起动力头齿轮传动系统的非线性振动。