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- By the end of 1993,the number of effective registered trademarks had exceeded 410,000. 截止1993年底，在中国的有效注册商标达41万余件。
- Quite a number of effective gun drill point with complex-faceted flanks are available in the market. 生产中已经出现一些高效率的复杂型面枪钻钻尖;但是,需要建立它们的数学模型。
- And we have accumulated a rich store of successful experiences and found out a number of effective methods in the practice of the poverty relief work. 在过去扶贫开发的实践中，已创造和积累了很多成功经验，并探索出了一些行之有效的做法。
- Further effort into the studies of CBT should allow the development of effective transplantation for the highest number of adult patients. 脐带血移植是一待发掘的宝藏，它解决了干细胞来源短缺的问题，但如何成功适用于成年患者是其未来发展的重点，让我们拭目以待。
- He, Expected heterozygosity; PIC, Polymorphic information content; E, Mean number of effective alleles. Population codes see Table 1. 期望杂合度;PIC:多态信息含量;E:平均有效等位基因数。群体代码同表1
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- In this paper, the concept of effective Fresnel number of a stable optical resoaator which was first introduced by Boyd & Gordon is illustrated systematically. 本文系统阐述了早先曾由Boyd和Gordon提出过的有效菲(?)
- In vitro propagation of David peach was achieved on G medium with 1.0mg/1 BA, 0.5 mg/1 IBA, if added 0.1 mg/1 GA, the number of effective shoots (>1cm) could be increased. 山桃茎尖在G培养基上增殖与生长最好。 适宜的激素浓度为(毫克/升)BA1.;0、IBA0
- A number of new hats were on parade at the wedding. 在婚礼上见到有些人戴著新式的帽子。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- A continuously variable transmission (CVT) is a transmission which can change steplessly through an infinite number of effective gear ratios between maximum and minimum values. 连续可变变速器（无级变速器）是一种传输，可以通过改变阶无限多的有效的传动比之间的最大值和最小值。
- I seriously question a number of your assertions. 对你所坚持的说法，有几点我甚为怀疑。
- In addition, the size of scanning zone, number of effective measuring points, selection of stage number and reproducibility etc. effect the filtering result. 此外,扫描测量区域大小、有效测点数的多少、阶数的选择以及复验性等均对滤波结果产生影响。
- A considerable number of guests have come. 相当多的客人已经来了。
- A number of possibilities come to mind. 我脑里出现了好几种可能性。
- Only a limited number of places are available. 只有少数地方可供使用。
- By extension, an array of any number of dimensions. 广义来说，矩阵可以是任意维数的数组。
- The number of day lose through strike have fall. 因罢工而失去的工作日减少了。
- This effect of mineral N assumes there is adequate numbers of effective rhizobia available to the crop to maximize BNF. 矿质氮的这种效果是假定有大量的有效根瘤菌可使作物的生物固氮达到最大。
- The number of your finger is ten. 你双手手指的总数是10。
