closed pair 中文意思是什麼
closed pair
解釋
閉合對-
Finally, the convexity - concavity of the closed curve is detected. in the end, choi ' s pair - wise offset of polygon algorithm is improv ed based on the proposed curve intersection algorithm
文章最後完善了choi多邊形等距偏移演算法，並把本文提出的封閉曲線求交方法應用其中，用於自交點的確定。 -
A vertical piano cadby with exposed keyboard, its closed coffin supporting a pair of long yellow ladies gloves and an emerald ashtray containing four consumed matches, a partly consumed cigarette and two discoloured ends of cigarettes, its musicrest supporting the music in the key of g natural for voice and piano of love s old sweet song words by g. clifton bingham, composed by j. l. molloy, sung by madam antoinette sterling open at the last page with the final indications ad libitum, forte, pedal, animato, sustained, pedal, ritirando, close
一架立式鋼琴凱德拜牌205 ，鍵盤露在外面。上頂蓋關得嚴嚴實實，擺著一雙淡黃色婦女用長手套，一隻鮮綠色煙灰缸里是四根燃盡了的火柴，一根吸過一截的香煙，還有兩截變了色的煙蒂。譜架上斜搭著一本古老甜蜜的情歌g .克利夫頓賓厄姆作詞，詹萊莫洛伊配曲，安托瓦內特斯特林206夫人演唱g大調歌曲 -
The ancient avoided worshipping the king very much, the moon stood and carved with the white jade ; avoiding straightenning one s back, pair is looked at at present, the sharp mouth is closed, one pair of only big ears ; the rabbit has plump and smooth body, four limbs are crooked, bend over and lie on the ground, and then there is a short end : the model is vivid, chisel workers exquisitly, the polishing is bright, it is a rare skillful product
此器或許為李靜訓生前心愛之物，古人對王免十分崇拜，神話傳說中謂月中有白兔，搗藥秋復春，嫦娥孤棲與誰鄰此玉兔用白玉立雕而成免昂首，雙目前視，尖口緊閉，雙只大耳兔體豐滿光滑，四肢彎曲，伏臥于地，後有一短尾：造型生動，琢工精緻，拋光明亮，是難得的一件巧品。 -
In contrast, the following methods are unsafe in one way or the other : directly looking at the sun with naked eyes ; looking at the sun through a pair of sun glasses, exposed films, smoke - darkened glass or small sun filter placed closed to the eyepiece ; looking at the reflection of the sun from a pool of water or dark ink
以肉眼直接觀看太陽透過太陽眼鏡完全曝光底片俗稱盲片熏黑的玻璃或擺放在目鏡上的小型太陽濾鏡觀看太陽觀看太陽在水中或墨水中的倒影。 -
We design inversion control circuit with cmos figure pll cd4046 act as core and microprocessor 80c196kc act as assistant controller. adopting a control method that combine fuzzy controller and pll control, improve induction heating power succeed in startup. adopting electric current voltage pair closed loop feedback design, with trough route capacitance voltage and trough route electric current act as pair closed loop feedback signal, guarantee induction heating power output accuracy
並對系統主電路的元器件參數進行了詳細的計算；設計了以cmos數字鎖相環cd4046為核心、以80c196kc作為輔助控制器的逆變控制電路；採用了模糊邏輯與鎖相環相結合的控制技術，提高了電源的啟動成功率；採用電流、電壓雙閉環反饋方案，採用槽路電容電壓和槽路電流作為反饋信號，從而保證了電源功率的輸出精度。 -
This system take the industry computer and the programmable controller as a control core, step - motor, the frequency changer and the ac machine does for the execution, matches by the sensor and its the periphery connection electric circuit, formed a pair the closed - loop control system
本系統以工業計算機和可編程式控制制器為核心，步進電機、變頻器與交流電機做為執行器，配以傳感器及其外圍介面電路，構成雙閉環控制系統。
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