易用的

Two molecular forms of Xenopus hatching enzyme, 60kD and 40kD molecules, was obtained during preparation and purification. Both of them were verified as the hatching enzyme molecules, using anti GST UVS.2 antibody as the probe. 60kD molecule was digested or autodigested easily into 40kD molecule during purification. It was indicated that 40kD molecule was probably derived from 60kD molecule with its two CUB repeats lost, and the two CUB repeats may play an important role in recognizing and/or modifying of the molecular structure of vitelline envelope.

在分离纯化非洲爪蟾孵化酶时，得到了60kD和40kD两种分子，用孵化酶的特异性抗GST-UVS.2抗体进行Western杂交的结果证明二者均为孵化酶分子。60kD分子很不稳定，在纯化过程中极易降解，40kD分子可能是由60kD分子经过降解或自身降解丢失了两个CUB重复区而形成的，而CUB重复区很可能在对受精膜分子结构的修饰或改造中具有重要作用。

FOR centuries, healers have had high hopes for cell therapy. Various scientists and courtiers since the days of Louis XIV tried infusing those who were ailing with tissue from healthy humans or animals. In 1912 German doctors attempted to treat children who had underactive thyroids with normal thyroid cells, but to little avail.

从路易十四将那些生病的人和健康的人和动物的衣物浸泡在一起开始，几个世纪以来，医务人员一直对细胞疗法寄予厚望。1912年德国医生开始尝试用健康的甲状腺细胞来医治患有甲状腺功能减退的孩子，但是收效甚微。

This fungus is spread by Platypus quercivorus and easily infests the oak which grow relatively weak. Platypus quercivorus and oak fungus can be controlled by injuction of NCS into holes opened in oak.

由于该虫易侵入生长势相对较弱的栎类立木，通常危害木的树龄在 20 年以上，且以 40～50 年居多，通过钻孔注入适量的NCS等药剂后；用胶贴纸带包裹，可起到防治和杀灭栎长小蠹及&栎树菌&的目的。

The term "Yips" in golf means the involuntary tremors on wrist, knuckles and thew. It could cause the professional golf players to miss on a fateful putting. Affected by this disorder usually brings one to the end of his sports life.

「易普」系高尔夫运动中的一个术语，专门用来指腕关节或筋肉不受意志控制的急抽拉动，致使职业高球员在关键性推杆之时，发生失误的现象；罹患这种不明原因的症状，通常会终结运动的生涯。

The product line based on the current packing line adopts the design of separating the principle machine from the conveyer belt Counting, filling in the paper and screwing the lid using one conveyer belt get over the hard problem of adjusting the product and knocking over the bottles easily Counting machine and swing machine use the local advanced structure and avoid the phenomena of damaged easily and big noises To fix up an automatic weeding device on the screwing machine can abate the pollution and improve the producing efficiency largely and accord with the standard of GMP mostly.

根据目前的产品线包装线采用了分离设计原则，从输送带计数机、在充填和倒盖，用一纸输送带上摆脱了产品结构调整的问题难以在1338瓶易票机、摇摆机采用先进局部结构破坏的现象，避免大的噪音，况且费力除草器就自动倒机可以消减污染，提高生产效率，并在很大程度上符合GMP的主要标准。

The valve body and valve cup of mud pump are parts that are easily to be worn and broken. In order to increase the life-time of these parts, we studied the technology of increasing the life-time of valve body and valve cup by ionic welding.

泥浆泵的凡尔体和凡尔座是泥浆泵上的易损件，为了提高凡尔体和凡尔座的使用寿命，我们试验研究了用等离子喷焊耐磨合金来提高凡尔体和凡尔座性能的工艺。

The power is a basic category of jurisprudence .At the view of the relative jurisculture, there are two representative patterns of the origination of power—one is the pattern of clan represented by Iroquois, another is the pattern of chiefdoms represented by Wu—Di of ancient China.

权力是法学基本范畴之一，借鉴历史学、人类学的成果与研究范式，其起源可以用两种有代表性的理论模式来解释：一种是以北美易洛魁人为代表的氏族—部落模式，另一种是以中国&五帝&为代表的酋邦模式。

Effective because it has a much greater affinity for alcohol dehydrogenase than methanol.

甲醇中毒最好的办法就是用酒精中和，因为乙醇比甲醇更易与人体内的脱氧酶的结合，阻止甲醇对人体的毒害。

But at the same time of adopting " three-high rates "composition,we must control the technical quality in front of kiln,and intense quality control of raw firing material,decline granularity of raw material to ameliorate clinkerability of raw material,adopt the system of raw material quality control and use homogenization silo of raw material well to stabilize the quality of raw material,this method can create conditions for clinker burning,especially for implementing "three-high rates" composition.

但采用&三高&配方的同时，必须控制好窑前的工艺质量，加强原燃材料的质量控制，降低生料细度，努力改善生料易烧性，采用生料质量控制系统和用好生料均化库，稳定生料质量，为熟料的煅烧特别是&三高&配方的实施创造条件。

In contrast, novel indirect methods based on haematological and/or molecular profiling could be better suited as screening tools, and athletes who are suspect of doping would then be submitted to direct pharmacological and molecular tests.

相反的，建立在血液指标和分子压型基础上的检测技术更易推广。对怀疑复用了兴奋剂的运动员就可采用药理学和分子构成的角度去检测。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失