一丝

The product is a kind of ideal material for manufacturing high-grade emulated chemical fiber cloth of wool, silk, flax and flannelette.

5的范围内一步法广谱性任意调整和配比，是毛、丝、麻和绒型的高档仿真化纤面料的理想用丝。

The tribological properties of these compounds as oil and water base lubrication additives were evaluated using a four-ball test machine.

将上述合成的十一种化合物分别用作油基和水基润滑添加剂，在四球长时抗磨试验机上研究其摩擦学行为，在攻丝扭矩模拟评定试验机上评定其攻丝扭矩，并用EPMA和XPS对摩擦表面膜进行了形貌和结构分析。

Any of various plants of the genus Gypsophila, having small white or pink flowers and including baby's breath.

丝石竹属植物各种丝石竹属植物中的任何一种，开有白色或粉色的小花，包括锥花石头花

Among these provocative stories, a Hungarian adventurer seduces wealthy women then vanishes with their money; a veiled woman selects strangers from a chic restaurant for private trysts; and a Parisian hatmaker named Mathilde leaves her husband for the opium dens of Peru.

这些故事，后来收集到一起，直到30多年以后的1977年，即阿奈丝逝世后，才得以发表，取名为《爱神三角洲》。1976年，阿奈丝最后一次整理她的《日记》，写了个附录。出版社选择了这段附录，跟《日记》相关部分摘录合在一起，作为《爱神三角洲》的序言。

The equations for the helicoid and cross section of a ballscrew are worked out and a numerical integral method for the computation of the moment of inertia of the cross section is proposed.

建立了滚珠丝杠的螺旋面方程及横截面方程，提出一种精确计算滚珠丝杠横截面惯性矩的数值积分法，计算结果表明，传统的简化方法将造成20％以上的计算误差。

Up to now, the mechanism of singnal transduction involved in heterocyst differentiation is still unclear.

Anabaena PCC7120是一种丝状蓝细菌，在培养基中缺失化合态氮源的条件下，丝状体上分化形成异形胞执行固氮的功能。

It may have fallen along the outer edge of the filament, causing its infall trajectory to curve, or it may be falling in along another, smaller filament.

根据它的弧形运行轨道，它可能是沿着丝状物质流外缘进入，也可能是沿另一股小型丝状流涌入的。

The mature kinetochore organizes to form a complex structure that appears as a trilaminar disk, with each layer comprised of distinct protein compositions ensuring different roles in kinetochore function.

成熟的着丝点形成三层盘状的复杂结构，每一层由不同的蛋白成分组成，以确保在着丝点功能中作用。

Classic silk and fine cotton qualities infiltrate and moldable lace becomes an option.

经典的丝和精制的棉相互渗透，模压蕾丝成为一种选择。

According to the reformation of original equipments and the innovation of production process,it explores a kind of new technology for multifilament knit-de-knit texturing process,and discusses the influence of yarn feeding method,processing speed,setting temperature,fixing time and winding tension etc.

通过对原有设备、加工流程的改造与创新，探索研究了一种新型的复丝假编变形新技术，并从给纱方式、加工速度、定型温度、定型时间、卷绕张力等方面对假编丝生产新工艺进行了探讨。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐