selecting bar 中文意思是什麼
selecting bar
解釋
選擇棒-
At first, modeling of these divvies by rate equations to obtain expressions for threshold and slope efficiency is given. on the case of this theory, the large numbers of literatures and datum are consulted, and the laser is home studied. through rationally selecting and improving the reflector surface, ensuring the beam quality, increasing farthest the absorption path, and improving effective pumping frequency ; through designing the water cooler of yag bar, the volume of laser is half the same internal and international production, and the output power is get to the extremum of the same international production
並在此基礎上查閱了大量文獻和資料，對該種激光器進行了深入的研究，通過對yag棒直徑的合理選取併合理地改進反射鏡面，從而既保證了光束質量又最大限度的增加了吸收長度，有效的提高了泵浦效率；在不影響泵浦的前提下，通過有效縮短yag棒的長度減小輸出損耗；對yag棒的水冷系統進行優化結構設計，使激光器體積減小到國外同類產品體積的一半，而輸出功率已達到國外同類產品的極限值。 -
You can quickly change these role mappings by selecting edit from the actions button drop - down on the tool bar and then selecting the roles tab
可以通過從工具欄中的actions按鈕下拉菜單選擇edit ，然後選擇roles選項卡，來快速更改這些角色映射。 -
The whole building can be equivalent to a cantilever bar, and the structural total displacements can be divided into parallel displacement and rotational displacement based on the harmonize condition of displacement, and the parallel shear and the rotational shear of the elements can be accordingly obtained by selecting the renegade body from top to bottom in turn
根據位移協調條件，將結構的位移分解成平動與轉動成分，得到相應的結構平動時構件所承擔的剪力與結構轉動時構件所承擔的剪力，再根據力的平衡條件，推導出雙向地震作用下考慮構件抗扭剛度時結構的線彈性扭轉角，並對構件的剪力及變形進行了修正。 -
A new approach of approximate dwell function synthesis for planar six - bar mechanism is presented in the dissertation, which transforms the synthesis of planar six - bar mechanism to the synthesis of two - bar linkage, reduces the variables to four, by selecting all dimensions of the four - bar mechanism in advance. then, based on constraint curves of characteristic points of mechanisms, the characteristic points on the float link can be certained. as a result, unified model of dwell function synthesis of planar six - bar mechanism is set up
本文提出了一種實現平面六桿機構間歇函數綜合的簡化優化方法，將多維優化轉化為四維優化；從工程實際出發，運用連桿機構運動幾何學、數學規劃和計算機數值計算和圖形顯示技術等學科的理論成果，對平面六桿機構間歇函數綜合進行了深入系統的研究，建立了平面六桿機構間歇函數綜合的理論和方法，並給出了相應的算例。 -
Internet explorer setup can be customized by adding custom components, selecting which components to install via installation options, specifying download site information, and also by customizing the setup title bar and bitmaps
既可以通過添加自定義組件、選擇要安裝的組件（通過安裝選項） 、指定下載站點信息，也可以通過自定義安裝程序標題欄和位圖，對internetexplorer安裝程序進行自定義。
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