點火引線 的英文怎麼說
中文拼音 [diǎnhuǒyǐnxiàn]
點火引線
英文
igniter fuse- 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
- 火 : fire
- 引 : Ⅰ動詞1 （牽引; 拉） draw; stretch 2 （引導） lead; guide 3 （離開） leave 4 （伸著） stretch 5 （...
- 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
- 點火 : 1 （挑起是非） stir up trouble 2 （點燃; 打火） ignite; light the fire; fire up; strike a light; ...
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The wheels of the dairyman s spring - cart, as he sped home from market, licked up the pulverized surface of the highway, and were followed by white ribands of dust, as if they had set a thin powder - train on fire
奶牛場老闆坐著帶彈簧的雙輪馬車從市場回家，馬車跑得飛快，車輪的後面帶起一股白色的塵土，好像是點燃了的一條細長的火藥引線一樣。To prevent the risk of accidents caused by short - circuits, connect the power supply leads ( red and yellow ) only after all other wiring has been completed, and only with the ignition key in the off position
為了防止短路引起事故，只有在其它線路連接完后才能連接電源線（紅色和黃色） ，且點火鑰匙必須在off位置。First, based on comprehension analysis of the present study status on optimizing method to displacement back analysis in underground engineering home and abroad, intelligent optimizing method, which fits the features of underground engineering, has been developed by introducing annealing algorithm and genetic algorithm and improving them. second, according to practical features of nonlinear displacement for underground engineering, the mechanical model on back analysis to initial ground stress and mechanical parameters of surrounding rock mass in underground engineering is established, which is based on the measuring results of displacement of convergence in underground holes. while, by introducing finite element method and combining improved annealing algorithm and improved genetic - annealing algorithm, the theory and method of elastic - plastic displacement back analysis to surrounding rock in underground engineering has been founded
首先，本文在綜合分析國內外地下工程優化位移反分析方法研究現狀的基礎上，引進模擬退火與遺傳演算法，並對其進行改進，建立了適合於地下工程問題特點的智能優化演算法;其次，根據地下工程非線性特點，基於地下工程洞周收斂位移量測結果，建立了用於地下工程初始地應力與圍巖力學參數反演分析的力學模型，並引進有限元分析手段，結合改進模擬退火演算法與改進遺傳-模擬退火演算法，分別建立了基於這兩種智能優化演算法的地下工程圍巖彈塑性位移反分析理論與方法，並開發了相應的分析計算程序，為地下工程圍巖穩定性與開挖順序優化分析奠定了基礎;然後，在上述基礎上，根據地下工程開挖施工順序優化設計的特點，建立了基於圍巖塑性區面積的地下工程開挖施工順序優化分析模型，基於改進模擬退火演算法與改進遺傳-模擬退火演算法建立了地下工程開挖施工順序優化分析方法，並開發了相應的分析計算程序;最後，將上述分析計算程序用於工程實例分析，探討了其應用方法，證明了該文研究成果的合理性和可靠性。A fire alarm controller is an important part of a fire alarm system. this paper describes a wireless communication module which receives the outside alarm signals through wireless transmission, and overcomes the shortcomings of the traditional wireline fire alarm controller
本文在現有的有線火災報警控制器的基礎之上，將無線通信模塊引入火災報警控制器，使其可通過無線傳輸的形式接收外界的報警信號，這樣就克服了傳統有線火災報警控制器的缺點。分享友人