例句與造句

1. Construction art of tension stringing of big cross - section area wire and choice of mechanic tools
   大截面導(dǎo)線張力架線的施工工藝及機具選擇
2. To demonstrate the performance of the algorithm , an example of ten - bar truss optimization with discrete cross - section areas is presented
   最后，對一個十桿桁架進(jìn)行拓?fù)浜统叽鐓f(xié)同演化計算，給出計算結(jié)果。
3. Advanced technical ceramics - ceramic composites - methods of test for reinforcements - determination of filament diameter and cross - section area
   高級工業(yè)陶瓷.陶瓷復(fù)合材料.增強纖維的試驗方法.長纖維直徑和橫截面積的測定
4. The cross - section area of the internal sprue , the fill speed , the fill time and injection pressure are important die casting technology parameters
   摘要內(nèi)澆道截面積、充填速度、充填時間和壓射比壓都是重要的壓鑄工藝參數(shù)。
5. Advanced technical ceramics - ceramic composites - methods of test for reinforcement - part 3 : determination of filament diameter and cross - section area
   先進(jìn)工藝陶瓷.陶瓷合成材料.增強度試驗方法.第3部分:長絲直徑和截面面積測定
6. It's difficult to find cross-section area in a sentence. 用cross-section area造句挺難的
7. Advanced technical ceramics - ceramic composites ; methods of test for reinforcement - part 3 : determination of filament diameter and cross - section area ; german version en 1007 - 3 : 2002
   高技術(shù)陶瓷.陶瓷復(fù)合材料.增強的試驗方法.第3部分:長
8. Let us consider a slender bar of the medium , with a constant cross - section area . a short axial disturbance is produced at one of the bar , resulting in the propagation of a wave
   此方法的原理在于考慮一個等橫截面的圓形細(xì)桿介質(zhì)，在波傳播到桿的一端時，產(chǎn)生了微小的軸向干擾。
9. ( 2 ) after discussing all kinds of the existing algorithms , this paper presents a new kind of adaptive slicing algorithm by comprehensively considering the surface normal and the cross - section area
   ( 2 )提出一種綜合考慮法線與面積的自適應(yīng)分層算法，并針對同一模型對自適應(yīng)分層和等厚分層的誤差分布作了比較。
10. In the rotor design , it makes a detailed calculation for all the geometry feature parameters including geometry dimensions , contact line length , blowhole area and flow cross - section area and the thermodynamic feature parameters such as cooling capacity , shaft power and so on
    在轉(zhuǎn)子設(shè)計方面，對全部幾何特性參數(shù)，包括幾何尺寸、接觸線長度、泄漏三角形面積和面積利用系數(shù)等以及包括制冷量、軸功率等冷水機組熱力特性參數(shù)進(jìn)行了詳細(xì)計算。
11. And the impact of every parameters of f - ved element , stiffness coefficient and damper coefficient of ved element , normal stiffness , tangent stiffness and sliding friction of frd element and the cross - section area of the brace on the capability of dissipating vibration energy is computed and analyzed
    并對f - ved單元中ved單元的剛度系數(shù)、阻尼系數(shù)、 frd的法向剛度、切向剛度、滑動摩擦力及支撐橫截面面積等參數(shù)對單元阻尼效果的影響進(jìn)行了分析研究。
12. The results by exemplification expatiate that this method can not only be used directly to work out the optimum structural design with discrete variables to constraints stress and cross - section area , but also can deal with the discrete structural optimization featured with multi - loading , multi - constraints and multi - variables
    算例結(jié)果表明，該方法能直接計算具有應(yīng)力約束和截面尺寸約束的離散變量結(jié)構(gòu)優(yōu)化問題，也能處理同時具有穩(wěn)定約束和位移約束的多工況、多約束、多變量的離散變量結(jié)構(gòu)優(yōu)化設(shè)計問題。
13. Abstract : by both the external combination of deck coefficient and designed water - line coefficient ? and the in - ternal combination of deck transformation and cross - section area curve transformation ? a new ship line is generated on the condition that cross - section area is the same as the basic ship and designed water line satisfies the need . this method needs not look for any transformation function to finish the change of cross - section area curve . it is a profitable development to the traditional lackenby method
    文摘:本文通過甲板面面積系數(shù)和設(shè)計水線面面積系數(shù)的外層疊代、甲板面變換和橫剖面面積曲線變換的自身內(nèi)層疊代,在保持橫剖面面積曲線不變的條件下,獲得滿足設(shè)計水線面系數(shù)變化要求的新船型,而不必尋找橫剖面線的變換函數(shù)來實現(xiàn)設(shè)計水線面的變換,本方法是對傳統(tǒng)的母型船變換的一個有益補充。
14. Under the same working pressure and flow rate , the flow passage length and cross - section area of the seven different emitters were compared . according to those results , the anti - clogging ability of emitters was analyzed and several good structural form of flow passage were obtained . in addition , regression model describing the relationship among flow rate , the length of flow passage and work pressure was set up
    比較了不同結(jié)構(gòu)形式滴頭的流態(tài)指數(shù)和相同工作壓力和流量下的流道長度與流道截面積，分析了其抗堵塞性能，得出了較佳的幾種流道結(jié)構(gòu)，并建立了描述滴頭流量與工作壓力及流道長度之間關(guān)系的函數(shù)模型。
15. Based on finite element and general reliability analysis , the structural optimization design model based on probability is constructed , which refers the cross - section areas as the design variables , refers the minimum of the frame ’ s weight as the object with the reliability restricts of stress and displacement
    在結(jié)構(gòu)廣義可靠性分析的基礎(chǔ)上，構(gòu)建了以桿截面積為設(shè)計變量，使結(jié)構(gòu)重量極小化為目標(biāo)函數(shù)，同時具有應(yīng)力和位移廣義可靠性約束的優(yōu)化設(shè)計數(shù)學(xué)模型，并將其應(yīng)用于天線結(jié)構(gòu)的優(yōu)化設(shè)計之中。
16. The influence of the ducts for tendons or strands weakening the section of frame column is a question in the ppc design . a contrast experimental research of five beam - column joint with two one - way placed ducts and one without any ducts is presented . the results show that there is the influence of those ducts to the ultimate bearing capacity of the weakened section of the joint , when the total section area of the ducts is beyond 29 percent of the cross - section area of column under axes - pressure
    但是較大預(yù)應(yīng)力筋孔道給預(yù)應(yīng)力框架柱造成較大的截面削弱，對框架柱的承載能力是否存在不利影響一直是設(shè)計人員擔(dān)心的問題，對五個帶有孔道的梁柱節(jié)點和一個沒有孔道的梁柱節(jié)點進(jìn)行了軸心受壓狀態(tài)下極限承載能力的對比試驗。試驗結(jié)果表明，預(yù)應(yīng)力筋孔道面積超過梁柱截面面積的29時，在軸心受壓狀態(tài)下，單向留設(shè)孔道對框架梁柱節(jié)點的極限承載能力有一定影響。