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- 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。
- 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)。
- Han sätter en magnet påkylskåpet. 他放一個(gè)磁鐵在冰箱上。
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過(guò)冬。
- Most plural nouns in English end in "s". 英語(yǔ)的復數名詞多以“s”結尾。
- The sweater had shrunk after repeated washing(s). 這件套頭毛衣洗過(guò)多次已縮水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的愛(ài)好。
- Answer the following question(s). 回答下列問(wèn)題。
- Most plural nouns in English end in s'. 英語(yǔ)的復數名詞多以s結尾。
- The drug affects one's power(s) of concentration. 這種藥影響人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 這就是那些圖樣.;你喜歡哪一個(gè)[些]?
- Which journal(s) do you subscribe to? 你訂閱哪一種雜志?
- The novel had an enormous vogue in the 1930's. 這本小說(shuō)在三十年代曾廣為流傳。
- He earned four A's in the final examinations. 他期末考試四門(mén)功課得優(yōu)。
- The Beatles were the pop idols of the 60's. 披頭士樂(lè )隊是六十年代人們崇拜的偶像。
- He returned to the fold at his 80's. 他在八十高齡又恢復原來(lái)的宗教信仰。
- She has an amused twinkle in her eye(s). 她高興得雙目熠熠發(fā)亮。