E - enlace 中文 - EN166

enlace vt.1.卷上，把…卷起來。2.用帶子捆扎。3.圍繞，纏...

enlarge
In this paper the writer thinks that there are new competitors coming into being continuously in the industry with the fall of the entrance barrier , while the distemperedness of the quit mechanism hamper the tailed to retreat , which can not lead to death of the weaker . on the other hand the implicit structural factor as well as its evolvement in the circumstance make the competition wild in the industry and the stronger ca n ' t be strong for long . the price war frequently breaking out is an enlace for the sponsor 筆者認為，進入壁壘的降低使該行業不斷出現新的競爭者，而退出機制的不健全又阻礙了失敗者的退出，造成弱者不死；而固有的結構性因素及在環境作用下結構性因素的演變導致行業內的競爭激烈，大者不能恒強。
Pgla , one biodegradable material , is used to braid the conduits , which integrates the merits of its two aggregate ingredients . it is easy to adjust degrading rate to match the regeneration period of the nerve by changing the proportion of the two ingredients . the conduits are fabricated enlacing 2 . 2 millimeter stainless steel on the braiding machine with 16 spindles using 2700 tex yarns . four conduits with different structures are braided : common braided structure , braided structure using braided ply yarn , braided structure with inserted reinforcing yarn and adding bridge - yarn structure , the last two conduits are new attempts to look for good shape - keeping structure , being able to lead the nerve to regenerate effectively 本課題選用可生物降解材料聚乙丙交酯( pgla )為原料，它兼具兩種聚合成分的優點，可以通過調節兩者聚合的配比來調節它的降解周期，使與神經再生的周期相吻合。導管的制作是在16錠編織機上采用2700tex紗線進行帶芯編織，芯子為直徑2 . 2mm的不銹鋼絲。共制作四種結構神經導管，分別為普通結構神經導管、編織線結構神經導管、加筋結構神經導管和加芯結構神經導管。
A ' method of analyzing the stresses of the lining of fiber enlaced composite cylindrical shell under internal pressure is raised through building the theory equation with putting the ring shaped stiffener on the point of enlancing fiber . the result is good fit with the traditional finite element analyzing system 并結合對承受內壓的纖維纏繞復合材料圓柱殼進行了分析，通過建立理論方程提出了把加強環點建立在纖維纏繞處分析圓柱殼內襯應力應變的方法，計算結果與傳統有限元分析系統計算結果相吻合。
Fiber enlaced composite materials is widely used in engineering project . the mechanics property of the shell is rather complicated when analyzing the affect of composite materials shell ' s interlaminar stresses . the result shows that the interlaminar stresses of composite materials shell will be changed much according to the change of the fiber direction , not only the distribution style , but also the interface which the maxinal interlaminar shearing stresses belongs to 纖維纏繞復合材料殼體在工程實際中得到廣泛應用，其殼體力學性能相當復雜，本文在分析復合材料殼體層間應力的影響時，提出了復合材料殼體層間應力隨纖維方向的改變有較大的不同，不僅分布形式不同，其最大層間剪應力所在的界面也各不相同。
( 2 ) design of the implantating device : some quantity of 316l stainless steel , perform forging and thermal rolling , drawing filament ( diameter 0 . 4mm and 0 . 23mm respectively ) , enlacing and jointing , after that assembling the products into guiding filum , a technical examination was carried out to appraise their physical capability . the second part : experimental study : animal experiments were used to screen and observe its validity and security : under general anesthesia , tracheotomy was performed on the healthy dog , the bronchus was localized using x - ray fluoroscopy fibrobronchoscope and with the help of the implanting equipment , several niti alloy occludes were implanted into the target bronchus of the dogs through the biopsy channel in the fibrobronchoscope ( 2 )推送器的研制：取316l不銹鋼熱軋,分別拉制成不同直徑的不銹鋼絲分別用作制作內芯、外環及車制螺絲，再經纏繞、焊接、裝配成推送器。對上述兩者進行技術鑒定。第二部分：支氣管封堵器的實驗研究：四種形狀的封堵器分四組（上述四種封堵器各12只）進行動物實驗，分別觀察其安全性與有效性。
The research work of this article is a part of the “ reliability research of cylinders for compressed natural gas vehicles “ project which was subsidized by chongqing scientific committee , it aims to research the destructive theory and design theory and method for fiber enlaced composite materials shell , and synthetically use finite element optimal technology to set up composite materials cad system 本文的研究工作是重慶市科委資助項目“天然氣汽車氣瓶可靠性研究”的一部分，旨在研究纖維纏繞復合材料殼體設計理論及方法和破壞機理，綜合運用有限元優化技術建立復合材料殼體cad系統。
Cylinder radial twisting enlacing machine is an upgrading generation of packaging machine with the function of simple operation , high automatic degree and the layer number of twisting is adjustable so as to reduce the wastage of the products 產品說明：圓筒徑向纏繞捆扎機是包裝升級換代的機型，操作方便、自動化程度高，纏繞層數可調，并大大降低產品的損耗。
Cylinder radial twisting enlacing machine is an upgrading generation of packaging machine with the function of simple operation , high automatic degree and the layer number of twisting is adjustable so as to reduce the wastage of the products 圓筒徑向纏繞捆扎機是包裝升級換代的機型，操作方便、自動化程度高，纏繞層數可調，并大大降低產品的損耗。
Geo _ info _ _ sitio _ web _ dedicado _ a _ las _ ciencias _ de _ la _ tierra _ sitio web con aplicaciones , enlaces e informaci n ( documentos , art culos y fotografias ) sobre geolog a y otras ramas de las ciencias de la tierra 可控環境農業科技網提供國內外可控環境農業相關科技發展動態、技術創新、學術論壇、會議會展等信息。