您要查找的是不是：
- A number of exemplars do exist that approach the ideal in terms of thoroughness of theoretical development and/or methodological rigor. 有一些范例确实是接近理想化的存在，那些范例是按照纯粹的理论上的发展或者理论上方法的严密性。
- Many classical methods of MIMO system theory can be applied to solve a number of theoretical problems as well as design issues of multicarrier systems. 因此我们可用传统的多输入多输出系统理论中许多方法来解决有关多载波收发器的理论难题以及设计难题。
- Although Liebknecht made quite a number of theoretical as well aspolitical mistakes,he should not be denied as a proletarian revolutionist and an advocator ofscientific socialist. 李氏虽然在理论上、政治上犯过很多错误，但是盖棺论定，应该肯定他是无产阶级革命家，科学社会主义者。
- The results showed that addition of appropriate extracting solvent could increase the relative vol atility of active amyl alcohol and decrease the number of theoretical plates. 结果表明,加入合适的萃取剂可有效地提高旋光性戊醇对异戊醇的相对挥发度,减少分离所需的理论板数。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- 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。
- I seriously question a number of your assertions. 对你所坚持的说法，有几点我甚为怀疑。
- 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。
- The number of your finger is ten. 你双手手指的总数是10。
- A number of (ie some) problems have arisen. 已经出现了一些问题。
- A number of cables are needed in this project. 这项工程需要大量电缆。
- I have a number of important things to do today. 今天我有许多重要事情要做。
- I have five times the number of Tom's books. 我有五倍于汤姆的书。
- Only a limited number of places is available. 只有少数地方可供使用。
- The approximate number of boys in the school is300. 这所学校男生数约为三百名。
