外源性致熱源 的英文怎麼說

中文拼音 [wàiyuánxìngzhìyuán]
外源性致熱源 英文
exogenous pyrogen
  • : Ⅰ名詞1 (外面) outside; external side 2 (外國) foreign country 3 (以外) besides; beyond; in ...
  • : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ動詞1 (給與;向對方表示禮節、情意等) deliver; send; extend 2 (集中於某個方面) devote (one s ...
  • 熱源 : [熱學] heat source; heat producer
  1. That is the reason that all over the countries have never stopped researching for mask jamming technology of radar. at present, the mask jamming source mainly comes from the thermal noise and zener avalanche noise of semiconductor devices. but the noise ’ s quality isn ’ t stabile because of the differences of semiconductor devices each other and the changes of exterior conditions

    目前採用的遮蓋干擾的噪聲主要來自半導體器件本身的噪聲或齊納雪崩噪聲,但各器件本身的不一界條件變化等因素使噪聲輸出質量不穩定;同時由於此類信號不能再生,不利於科學研究。
  2. With the great tourist upsurge ' s coming, exploiting tourist cave has become vigorous in the whole world. every exploited tourist cave, however, has suffered a lot because of the lack of protecting consciousness and credible safeguard, which leaded tourist cave to the vicious road that when a tourist cave was exploited, it was destroyed soon

    隨著國內旅遊潮的到來,洞穴旅遊受到旅遊愛好者的廣泛青睞,喀斯特洞穴旅遊資也得到了廣泛的開發,但是由於缺乏良好的保護意識和可靠的保護措施,使洞穴旅遊走上了一條「開發一處,破壞一處的」的惡開發之路,使這些珍貴的地下資寶庫遭受到了前所未有的損壞。
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