絲球 的英文怎麼說

Recently, ldl apheresis has been applied in clinic and achieves a satisactory effect. in this dissertation, the tripeptide, serine - aspartic - glutamic acid ( sde ), which existes in the cooh - terminal end of the seven repeats in the ligand binding domain of the ldl receptor and plays an important role in identifying ldl, was synthetized and immobilized onto the polyacrylamide ( paam ) beads as a bionic adsorbent for selective removal of ldl from plasma

本論文以絲氨酰-天冬氨酰-谷氨酸（ sde ）負電性三肽（此三肽廣泛存在於ldl受體配體結合域7個重復序列的羧基末端，對ldl受體特異性識別ldl起著重要作用）作為配體固定到聚丙烯酰胺微球載體上製成仿生性ldl親和吸附劑，考察其對人血漿中ldl及hdl的吸附功效。

The ioslated strain was identified as chaetomiu m g lobosum based on the morphological features of ascomata, ascomal hairs a nd ascospores

根據子囊殼、頂生附屬絲、側生附屬絲和子囊孢子形態學特點本菌被定為球毛殼菌。

In most basidiomycotes the basidia develop in the basidioma from hyphal tips in the hymenium and may be club - shaped or cylinarical

在大多數擔子菌中，擔子是由著生在子實層菌絲先端的擔子果發育而成的，它可以是球形的也可以是圓柱形的。

Bilberry extract is beneficial in the strengthening of red blood cells and capillaries, specifically around the eyes and in the retina

翻譯中文:越桔萃取物是有利的在加強紅血球和血絲，具體地在眼睛附近和在視網膜。

Desmids a group of green algae of the phylum gamophyta that are basically single - celled but in some species form filamentous or irregular colonies

鼓藻：綠藻門鼓藻科的一類植物。藻體為單細胞或群體，群體呈球狀或絲狀。

Tropomyosin adds structural rigidity to the thin filament.

原肌球蛋白增加細絲的結構剛性。

The main products are chinese white steam filature, double cocoon silk, twisting silk, silk floss ball sliver, various silk and satins and garments etc, among which, 13 were awarded quality products of the state

餘人，主要產品有白廠絲雙宮絲捻線絲棉球條各種綢緞及真絲針織服裝等，其中獲國優部優省優產品十三個，年工業總產值

Who laced and filleted the earth so fine with rivers like green ribbons smaragdine ?

誰用翠玉絲帶般的河川把地球編織得這樣好看？

Our main products : wire netting machine, semi and automatism diamond netting machine, facility chain link fence machine, machine with shuttle and non shuttle, crimped wire mesh machine, barbed wire machine, razor barbed wire machine, hexagonal wire netting machine, electric welding net machine, square opening wire mesh weaving machine, shuttleless weaving machine, fiberglass iinsect screening weaving machine, coil & wire winding machine, wire mesh fencing machine, gill netting machine, all types of draw bench machine

主要生產：金屬絲網織網機，半、全自動菱形網機，簡易型勾花網機，無梭織機，有梭織機，軋花網機，電焊網機，點焊網片機，窗紗機，鋼板網機，六角網機，石籠網機，護欄網焊機，扣絲機，刺網機，清潔球機，大、中、小型拉絲機等。

Methods : the contents of the elements including chromium were determined by atom absorption spectrophotometer, and the ability of ganoderma lucidum in enriching chromium and the yield ratio of mycelium ball were studied

方法利用原子吸收分光光度法測定了鉻等元素的含量，並對靈芝菌珠的富鉻能力、菌絲球的產率等進行了研究。

Specifications for fully automatic gold wire ball bonder

全自動金絲球焊接機技術條件

As a contrast object, gold wire ball bonding technology was also studied

金絲球鍵合作為對比研究對象引入本文研究范圍。

Trough the experiment, we probed to the suited mount method ( mount with 183 soldering paste ) and bonding technique ( ball bonding with the gold silks of 18 m in diameter )

通過實驗，探索出了合適的貼裝方式（ 183焊膏貼裝）和管芯鍵合工藝（直徑18 m的金絲球焊） 。

Copper wire ball bonding is a new technology which is expected to replace the traditional gold wire ball bonding and is of great significance in reducing the cost and improving the reliability of microelectronic components

銅絲球鍵合是一種有望取代現行金絲球鍵合工藝的新技術，這一技術對于降低微電子元器件的成本、提高元器件的可靠性具有重要意義。

The process and mechanism of ball bonding were studied in this paper, specifically, intermetallic compounds ( imc ) formation and reliability on copper wire and aluminum alloy pad bonding joint during thermal aging were analyzed in detail

本文在對銅絲球鍵合工藝和原理研究的基礎上，著重分析了老化過程中銅絲球與鋁合金焊盤鍵合的金屬間化合物生長及可靠性。

The whole process of copper wire ball bonding and gold wire ball bonding were compared and analyzed, and a central composite design of experiment ( doe ) approach was applied to optimize the parameters of free air ball formation process and bonding process, separately

本文首先對比分析了銅絲球鍵合和金絲球鍵合的全過程，採用實驗設計分別對燒球工藝參數和鍵合工藝參數進行了優化。在此優化參數下，獲得了連接良好的銅絲球鍵合點和金絲球鍵合點。

A reliability experiment of thermal aging was carried out for the two types of joints, scanning electron microscopy, energy dispersive x - ray spectrometer and micro x - ray diffractomer were adopted to investigate the interfacial evolution behavior of joints, and kinetics model of imc formation was established. the results show that imc growth follows the parabolic law as a function of aging time at certain aging temperature, imc growth is more sensitive to the aging temperature than the aging time, the activation energy of cu - al imc growth is 97. 1kj / mol and the major forming cu - al imc are cual2 and cu9al4, the activation energy of au - al imc growth is 40. 1kj / mol and the main au - al imc are au4al and au5al2, with au2al and aual at the interfacial periphery of joints, the rate of cu - al imc growth is about 1000 times slower than that of au - al imc, and kirkendall voids and cracks are easily appeared during thermal aging in gold ball bonds while voids and cracks are absent in copper ball bonds even after aging at 200 for 2900 hours and 250 for 169 hours

研究結果表明:金屬間化合物厚度與老化時間的關系符合拋物線法則，金屬間化合物的生長對老化溫度比老化時間更加敏感; cu - al金屬間化合物生長的激活能為97 . 1kj / mol ，老化后金屬間化合物呈層狀分佈，主要相為cual2和cu9al4 ; au - al金屬間化合物生長的激活能為40 . 1kj / mol ，主要相為au4al和au5al2 ，同時在界面周邊區域生成了au2al和aual ;老化過程中cu - al金屬間化合物生長速率比au - al金屬間化合物生長速率小103數量級;金絲球鍵合點200老化96小時出現了明顯的kirkendall空洞和裂紋，但銅絲球鍵合點200老化2900小時和250老化169小時都沒有形成空洞和裂紋。

Abstract : with pc - controlled liquid drop counter, protective atmospher es of ball annealing of wires is strictly kept. pickling is easily gained in proc ess of ball annealing of wires and quality wires are produced

文摘:採用電腦液體滴速計數儀，嚴格控制針布齒條用規格鋼絲球化退火的保護氣氛，防止和消滅針布齒條在球化退火過程中出現的表面不易酸洗現象，提高了鋼絲的表面質量。

In order to optimize the swaying platform, this paper mainly refers to the rigid - flexible coupled simulation, optimization of the spider and the parametric analysis of hydraulic cylinders, at first, using the flexible body theory, this paper changes both key parts of spider and wire race bearing into flexible bodies

本文主要從剛柔耦合模擬、十字軸的優化以及液壓缸的參數化分析這三個方面對搖擺臺進行了模擬和優化。首先採用柔性體理論將搖擺臺的十字軸和鋼絲球軸承這兩個關鍵部件轉化為柔性體，實現了搖擺臺剛柔耦合模擬。

Brass male female ball valve

黃銅內外絲球閥