该词条未找到_海词词典

您要查找的是不是：

A single strand lives for up to seven years. 一根头发的寿命可长达7年。
She wore a single strand of pearls around her neck. 她脖子上戴着单串珍珠。
The strength of rabbit hair and Australian wool was measured in one-process by means of the domestic-made single fibre strength tester. 作者用国产单纤维电子强力仪对兔毛、澳毛和国毛进行一次拉伸试验。
A single strand of matching thread is recommended for hand stitching. 手缝线迹推荐使用一根单股相配的线。
Abstract: Crystallinity and mechanical properties of poly(ester-ether)liquid crystalline elastomer and their fibers were investigated by WAXDand Single Fiber Electronic Tensile Strength Tester. 文摘:利用广角X－射线衍射仪和单纤维电子强力仪对聚酯醚液晶弹性体及其纤维的结晶性和力学性能进行了研究。
Crystallinity and mechanical properties of poly(ester-ether)liquid crystalline elastomer and their fibers were investigated by WAXDand Single Fiber Electronic Tensile Strength Tester. 利用广角X-射线衍射仪和单纤维电子强力仪对聚酯醚液晶弹性体及其纤维的结晶性和力学性能进行了研究。
Forensic scientists can determine a persons sex ,and race by examining a single strand of hair. 法医科学家能通过检验一缕头发判断一个人的性别、年龄和种族。
To wind together(two or more threads, for example) so as to produce a single strand. 扭成一束捻合（例如两根或更多的线）成为一股
Model YG 026T Electronic Table Fabric Strength Tester is used for testing the breaking strength and breaking elongation. 用于测试各种纺织品、人造革，拉链，塑料制品及钨（钼）丝的断裂强度，断裂伸长及剥离强度等数据。
Forensic scientists can determine a persons sex, and race by examining a single strand of hair. 法医科学家能通过检验一缕头发判断一个人的性别、龄和种族。
To wind together (two or more threads, for example) so as to produce a single strand. 扭成一束:捻合(例如两根或更多的线)成为一股。
The solidifying streams are gathered into a single strand and wound onto a spool. 这些液流凝固后被集为一股,绕上一个线轴。
Secondly,the least length of pretensioned prestressed concrete slab is defined to make the full use of steel strand strength and avoid flexural crack occurs within the development length. 首先分析了高强钢绞线在先张预应力构件中的粘结锚固性能,将预应力传递长度与弯曲粘结长度之和定义为延伸长度,给出了延伸长度的计算公式。
Electronic single yarn strength tester 电子单纱强力机
Step 2: The intervening single strand DNA of 28 nts is then removed after DNA helicase unwinds the DNA. 步骤1：核苷酸切除修复复合体识别损伤，然后在3’端距离损伤位点5个核苷酸处形成一个切口；在5’端距离损伤位点23个核苷酸处形成另一个切口；
The properties of the dyed top were measured using SIROLAN-TENSOR bundle strength tester,and the impact of its damage resulting from dyeing on spinning and yarn quality was analyzed. 应用SIROLAN-TENSOR毛束纤维强力仪对染色毛条的性能指标进行了测试,并分析了染色损伤对纺纱性能和纱线质量的影响。
A single strand of untwisted synthetic fiber, such as nylon, used especially for fishing line. 单丝一根未捻的合成纤维，如尼龙，尤指用于钓鱼线
The flesh of the banana was plump and pure. No imperfections - not even a single strand of that chalky inner peel was left on the inside of the fruit. 香蕉肉饱满又干净,没有一点不完美,甚至皮里面的白色果膜也没有留在香蕉肉上。
Mechanics and electrics property of vulcanized CR/MMTnanocomposite were tested by electronic instron tensile strength tester, durometer, andultra-high resistance and resistivity tester. 用电子拉力机、硬度计、超高阻仪等测试仪器分析表征了氯丁橡胶/蒙脱石纳米复合材料的力学性能、电学性能及阻燃性能等性能。
The ability of trichloroethylene(TCE) to induce single strand breaks in peripheral lymphocytes DNA of male mice in vivo was evaluated using single cell gel electrophoresis(SCGE). 为研究三氯乙烯（TCE）的遗传毒性，应用单细胞凝胶电泳法（SCGE）测定了TCE诱导人和小鼠外周血有核细胞DNA链断裂的能力。