upper string 中文意思是什麼
upper string
解釋
上弦-
To change the letters in a string to upper or lower case, use
若要將字元串中的字母更改為大寫或小寫,可以使用 -
The sole flapped off one boot, and he tied it to the upper with a piece of string from his pack.
一隻靴的底脫落了,他只好從背囊上扯下一條繩子,把靴底跟靴面綁緊。 -
Clear spring stone upper reaches, spring like string, move in being quiet, quiet
清泉石上流,泉水似琴弦,靜中有動,動中有靜。 -
The paper presented a large annular cantilever beam string stadium roof structure using the theory of beam string structure. the stadium roof structure is a novel structure that is reasonable in bearing force by using the character of the tendon and beam fully. the struts in the structure avoided enduring big moment, moreover the pre - stress upper chord tendon and the annular beam work together to resist upward and downward load, as embody the structure ' s artifice and wonderful space mechanical property
本文利用張弦梁原理,給出了一種大型環狀懸臂型張弦梁挑蓬結構,該種體育場挑蓬結構新穎,充分利用了拉索和立體桁架受力的特點,使得結構受力更加合理,避免了柱子承受較大的彎矩,上弦索的預張力和圈樑使結構共同作用抵抗上下荷載,更體現了結構的巧妙和良好的空間受力性能。 -
The result of simulation of model 8 ? 1 / 2 ? xhp2s bit shows that, the torque on the bit changes randomly, and the degree of the change increases with the increase of the weight on bit ; the change of the torque on the upper part of the drillstring is not so large as that on the string ' s lower part, and the rotary speed of the bit changes smoothly overall
對8英寸xhp2s鉆頭做了模擬,結果表明,鉆頭處受巖石的阻力扭矩是隨機變化的,並有負扭矩出現,扭矩的變化幅值隨靜鉆壓的增加而增加;鉆柱頂部轉盤施加的扭矩變化不如底部劇烈;鉆頭的轉速在局部有較小的波動,其總體變化較為平緩。 -
Specifies that the string must be at least one character long and that it can only include upper - case letters, lower - case letters, and the digits 0 through 9 in any order
指定字元串至少為一個字元長,而且只能包括大寫字母、小寫字母和阿拉伯數字0到9 (任意的順序) 。 -
The calculation results demonstrate the effective eccentricity and the lifting force of the upper drill string are the major influential factors
計算結果表明,有效偏心距和上部鉆柱的提升力是影響近井口套管偏磨的主要因素。 -
The bigger the effective eccentricity, the higher the upper drill string ' s lifting force, the higher the positive pressure on casing / drill string, and the more serious the wear
有效偏心距越大,上部提升力越大,套管鉆柱之間的正壓力將越大,磨損將越產重。 -
In this paper, the method of in - bore abnormal phenomenon remote detecting is presented. considering of the multi - channel transient signals automatic acquisition, a project of pcm signal hardwire transmission data automatic acquire system is put forward. in this system, a pcm demodulate board is designed, it can decode the pcm code string which contain the information of the multi - channel transient signals, it also can catch the useful data automatically, and transmit these data to upper pc by rs485
在該系統中,為了能夠解調出包含多路動態信號數據的高碼速率pcm信號,設計並製作了一種適用的pcm解調板,能夠從pcm碼流中恢復出位時鐘信號,從而與發送端保持位同步和幀同步,從而對pcm碼流可靠地解調、緩存,並能根據計算機設定的觸發條件自動地捕獲多路信號的有效段,然後利用rs485總線將這些數據可靠地遠傳至計算機以供顯示、分析和保存。 -
Degenerate slice indices are handled gracefully : an index that is too large is replaced by the string size, an upper bound smaller than the lower bound returns an empty string
退化的切片索引處理方式很優美:過大的索引代替為字元串大小,下界比上界大的返回空字元串。 -
Since the deeper the well, the higher the lifting force at the upper drill string, the deviation of derrick and the well head ' s eccentricity should be avoided by all means to prevent the severe eccentric wear on the casing which is caused by excessive effective eccentricity
由於上部鉆柱的提升力隨井深的增加而增加,因此應當盡量避免井口偏心或井架安裝不正,防止有效偏心距過大而造成近井口套管的嚴重偏磨。 -
The system calls adddevice for any upper filter drivers specified in the device key, in the order in which they appear in the upperfilters data string
系統為設備關鍵中指向的任何高級過濾器驅動調用「添加設備」 ,在這個排列中出現在高級過濾器數據串中。 -
Finally the system calls adddevice for any upper filter drivers specified in the class key, in the order in which they appear in the upperfilters data string
最後,系統為類關鍵中的指向的任何高級過濾器驅動調用「添加設備」 ,出現在這個排列中的高級過濾器數據串。
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