易塌陷的 的英文怎麼說
中文拼音 [yìtāxiànde]
易塌陷的
英文
free caving-
( 3 ) distill the environmental geologic factors and analyzes their harmness and reasons mainly analyzes the status in quo, reason, distribution, harmness and defend for the falls, surface sink, mine suddenly water, landslip, castoff, etc. ( 4 ) evaluate the probability of the geology calamity take use of the method of factors and coverage union to evaluate the probability of the geology calamity, and then plot out the high, middle and low probabilit
（ 3 ）提取環境地質因素並進行分析其危害及成因利用提取的要素、數字地面模型和屬性數據庫及常規資料重點分析了構造、塌陷、礦坑突水、崩塌、廢棄物、地下水疏干區等要素的現狀、分佈、成因、危害及防治。 （ 4 ）為金礦區地質災害易發性做出評價利用權重值和圖層疊加的方法對金礦區地質災害易發性做出評價，把金礦區劃分為高易發地區、中易發地區和低易發地區，針對這些地區提出治理措施。Through experiment and analyzing the changes of the thickness, rigidity, tensile strength and the opening rate of the conduits caused by the different kinds of coating material, the thickness of the coating and the different braiding structures, we investigate the physical and mechanical, properties of the braided conduits. the results show : the chitosan is easy to form the film structure on the surface of the conduits increasing the conduits ' rigidity clearly ; the rigidity and opening rate of the braided structure with inserted reinforcing yarn are better than the others, this will prevent the conduits collapsing and distorting effectively in the practical uses, so we select conduits of this structure for animal experiment
在導管的物理機械性能研究方面，本課題通過塗層劑的種類（ pgla丙酮溶液和甲殼胺漿液） 、塗層劑的厚度、導管的編織結構三個方面分析它們對導管的厚度、硬挺度、拉伸強力和孔隙率等性能的影響。測試結果顯示：甲殼胺塗層易於在導管表面成膜，對導管的硬挺度有明顯提高，塗層效果較好；加筋結構神經導管在硬挺度和孔隙率方面優于其它導管，能有效防止導管在實際應用中的塌陷變形。Under high drain voltage condition, the results proved that channel electrons are easily ejected into gan buffer layer and be trapped to induce current collapse
在大漏極電壓條件下，溝道電子易於注入到gan緩沖層中，並被緩沖層中的陷阱所俘獲，耗盡二維電子氣，從而導致電流崩塌效應。A bed of loose sand mixed with water forming a soft, shifting mass that yields easily to pressure and tends to engulf any object resting on its surface
流沙一種由鬆散的沙子和水混合成的沙層，形成一堆松軟、移動的物質，在壓力下很容易塌陷，並可吞沒置留在沙面上的任何物質The anti - burnout character was improved obviously after the metallization be made more thick. the analysis on the gaas mmic metallization which burnout has been occured proved that the main reason was that the metallization is too thin to endure the mechanical stress, so the collapse will trigger the circuits burnout
對gaasmmic互連出現的燒毀現象的顯微分析表明，主要是空氣橋金屬化層過薄，尤其是搭接處易出現塌陷，金屬層加厚后，互連線的燒毀能力有明顯改善。分享友人