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- The latest piece of the puzzle is superoxide, an oxygen molecule that may combine with light-sensitive proteins to form an in-eye compass, allowing birds to see Earth’s magnetic field. 最新的謎題是過(guò)氧化物,這是一種氧分子,它可以與一些光敏蛋白質(zhì)化合,在眼球中形成一個(gè)羅盤(pán),讓鳥(niǎo)兒們可以看到地球的磁場(chǎng)。
- It is verified that Coulomb s magnetic law establishes only to straight thin solenoidal circuits. 通過(guò)對點(diǎn)磁極間相互作用的分析,證明了在理想條件下庫侖磁作用定律只對直線(xiàn)型通電細螺線(xiàn)管才成立。
- The Faraday s magnetic optic effect is combined with eddy current effect to test the imperceptible flaws in subsurface. 為了實(shí)現對亞表面下細小缺陷的檢測,采用了法拉第磁光效應和電渦流效應相結合的方法。
- Zhongqing s magnetic stripe reader of the source, using interrupt mode, very good! 中青公司的磁條讀卡器的源碼,采用中斷方式,非常好!
- This paper presents an algorithm of comparing quarter-cycle areas to identify transformer s magnetizing inrush using waveform character. 為識別變壓器勵磁涌流和內部故障電流,提出了利用波形特征識別變壓器勵磁涌流的1/4周波面積比較法。
- Our pilotless rocket enters the track of the earth. 我們把一個(gè)無(wú)人駕駛的火箭送入了地球的軌道里。
- The study of the earth's magnetism. 地磁學(xué)研究地球磁力的學(xué)科
- The attraction of the moon for the earth causes the tides. 月球對地球的吸引力造成潮汐。
- This book is about the earth's magnetism. 這本書(shū)是有關(guān)于地磁的。
- The earth is only a speck in the universe. 地球在宇宙中只不過(guò)是一個(gè)小點(diǎn)罷了。
- The earth may be thought of as a gigantic magnet. 整個(gè)地球可以想象為一塊碩大無(wú)朋的磁石。
- How on earth do they manage to rob the bank? 他們到底怎么搶了銀行的?
- A number of satellites are now circling the earth. 一些人造衛星現在正環(huán)繞地球飛行。
- The machine cast up a big heap of earth. 機器卷起了一大堆泥土。
- The red sun lights up the sky and the earth. 紅太陽(yáng)照亮了天空和大地。
- Who on earth is that female he's with? 跟他在一起的那個(gè)女人究竟是誰(shuí)?
- Antarctica is the loneliest place on earth. 南極是地球上最偏遠的地區。
- He dived his hand into the earth. 他將手插入泥土中。
- Earth worms are often used as bait. 蚯蚓常用作魚(yú)餌。
- The earth in the garden is good, soft soil. 花園里的泥土松軟肥沃。