丝

The mechanics model of a ball screw was developed considering the factor of lead angle,and the main curvature of the helical surface was deduced using differential geometry method,and the effect of lead angle on the elastic deformation was analyzed.

考虑螺旋升角的因素，建立了滚珠丝杠副的受力模型，应用微分几何理论推导了螺旋面的主曲率，并进一步分析了螺旋升角对滚珠丝杠副弹性变形的影响。

The feasibility of using silk fibroin as materials for making microencapsule was investigated by preparing SF/Alginate, SF/Chitin and SF/Arabin blend films, determing their mechanical properties and testing their structure by means of X-ray diffraction and IR spectra.

本论文通过制备丝素蛋白与天然高分子材料——海藻酸钠、甲壳胺、阿拉伯树胶共混膜，测定其力学性能，同时利用X-射线衍射和红外光谱测定其结构，探讨了丝素作为微胶囊包囊材料的可行性。

The three goddesses, Clotho, Lachesis, and Atropos, who control human destiny.

命运三女神克劳丝、莱凯西丝和阿特波斯三位掌握人类命运的女神。

Fates Greek Mythology Roman Mythology The three goddesses, Clotho, Lachesis, and Atropos, who control human destiny.

Fates 命运三女神：克劳丝、莱凯西丝和阿特波斯三位掌握人类命运的女神。

Fates Greek Mythology Roman Mythology The three goddesses, Clotho, Lachesis, and Atropos, who control human destiny. Used with the.

Fates 命运三女神：克劳丝、莱凯西丝和阿特波斯三位掌握人类命运的女神。

:To study the relation between Fluconazole -resistance mechanism of Candida albicans with mutation in ERG11 gene, and determine the mechanism of drug-resistance to azole in Candida albicans.

摘要探讨白假丝酵母菌靶酶编码基因(ERG11)突变与氟康唑耐药性的关系，以分析白假丝酵母菌对唑类药物耐药机制。

Ara left in 1917 to join the Italian army, and was replaced first by Louis Bailly, then in 1924 by d'Archambeau's brother Felicien, and in 1925 by Nicolas Moldavan.

阿拉于1917年离团参加意大利军队，开始由路易丝贝利代替，然后由1924年德阿钱碧的兄弟费力西代替，再后来1925年由尼姑拉丝莫德万代替。以上。

Its standard mold, the volume of cutting tools, testing tools for the most homogeneous species, the most professional, non-standard mold, non-standard Roll boards, non-standard wire attack, a round Banya, and other special requirements can be quickly Dingzao to form a station Services.

其标准件模具、工量刃具、检测工具为品种最齐、最专业化，其非标模具、非标搓丝板、非标丝攻、圆板牙等特殊规格均可快速订造，形成一站式服务。

Is a professional production, processing°übare copper wire, copper wire and copper°ü°ütin enameled wire, such as non-ferrous metal materials enterprises.

确山县金龙复合材料有限公司是一家专业生产、加工铜包铝裸丝、铜包铝镀锡丝及铜包铝漆包线等有色金属材料的企业。

Above all the gong silk that connects advanced vibrating absorber complete discharge, before was being taken brace up implement, the upper part of vibrating absorber has a gong silk strip inside a bedspring returns those who have about 140 milliliter to decrease brace up oily.

摩托车125前减振器漏油换油封。首先把连在前减振器的锣丝全卸了，就拿下了前振器，减振器的上方有个锣丝卸了里面有一个弹簧还有大约140毫升的减振油。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷