All these complexes were well characterized by elemental analysis and NMR. The structures of LnN(TMS_2 indicated they are potencial catalysts for intramolecular hydroamination of alkynes. By analysis the ligand system, we proposed the pyrrolyl contained titanium dichloride complexe TiCl_2Py are active catalyst for the olefin polymerization.
在此基础上，我们通过分析得出：利用H_2dpma合成的稀土金属有机化合物LnN(TMS_2可能具有催化分子内氢化氨基化反应的性能，而合成的含二氯的钛化合物TiCl_2Py可能具备催化烯烃聚合的性能，同时我们对合成配合物中出现的一些意外的结果进行了进一步的研究，得到了一些有意义的结果。
Datamation or Computerworld; have never heard of ACM, DPMA, IEEE, ASM
代机器时，数据处理专业的素质和智力作为一个整体。
To solve the problem, this paper proposes an algorithm named DPMA which changes the marking policies dynamically according to the change of the aggregates`s speed. The algorithm achieves proportional fair sharing of excess bandwidth among aggregates.
为解决该问题，提出了动态数据包标记算法，该算法通过监测汇聚流的流速变化，能动态地调整标记策略，它能以一种近似按比例的方式在各汇聚流之间公平地分配网络中的剩余带宽。
Having met some twenty-five thousand analysts, designers, and programmers throughout the world, I found a surprising number of them have never read any computer articles or evend a copy of Datamation or Computerworld; have never heard of ACM, DPMA, IEEE, ASM, or any other professional organizations; can't spell Dijkstra's name and probably have never heard of him; aren't aware of the structured techniques and wouldn't be interested if somebody showed them.
已经遇到过整个世界的25000个分析员、设计员及程序，我很吃惊的发现他们中的很多从来没有读过任何计算机的文章甚至是公开的Datamation或 computerworld的拷贝；没有听说过ACM，DPMA，IEEE，ASM，或者是其它任何专业组织；不能拼出Dijkstra的名字，可能从来没有听说过他；不清楚结构化技术，即使是有人告诉他们也不感兴趣。
Having met some twenty-five thousand analysts, designers, and programmers throughout the world, I found a surprising number of them have never read any computer articles or even opened a copy of Datamation or Computerworld; have never heard of ACM, DPMA, IEEE, ASM, or any other professional organizations; can't spell Dijkstra's name and probably have never heard of him; aren't aware of the structured techniques and wouldn't be interested if somebody showed them.
已经遇到过整个世界的25000个分析员、设计员及程序员，我很吃惊的发现他们中的很多从来没有读过任何计算机的文章甚至是公开的Datamation或 computerworld的拷贝；没有听说过ACM，DPMA，IEEE，ASM，或者是其它任何专业组织；不能拼出Dijkstra的名字，可能从来没有听说过他；不清楚结构化技术，即使是有人告诉他们也不感兴趣。
They think like clerks, talk like clerks, and they approach computer programming and systems analysis with all the enthusiasm of a sleepy civil service clerk who knows that hes just one year away from retirement. having met some twenty-five thousand analysts, designers, and programmers throughout the world, i found a surprising number of them have never read any computer articles or even opened a copy of datamation or computerworld; have never heard of acm, dpma, ieee, asm, or any other professional organizations; cant spell dijkstras name and probably have never heard of him; arent aware of the structured techniques and wouldnt be interested if somebody showed them.
他们象文职人员一样思考、交谈，他们与所有积极的，但昏昏欲睡的知道自己还有一年就退休的文职服务人员一起处理计算机编程和系统分析。已经遇到过整个世界的25000个分析员、设计员及程序，我很吃惊的发现他们中的很多从来没有读过任何计算机的文章甚至是公开的datamation或 computerworld的拷贝；没有听说过acm，dpma，ieee，asm，或者是其它任何专业组织；不能拼出dijkstra的名字，可能从来没有听说过他；不清楚结构化技术，即使是有人告诉他们也不感兴趣。
Havin g met some twenty-five thousan d analysts, designers, and pro grammers throughout the world, I found a surprising number o f them have never read any com puter articles or even opened a copy of Datamation or Comput erworld; have never heard of A CM, DPMA, IEEE, ASM, or any ot her professional organizations; can't spell Dijkstra's name and probably have never heard of him; aren't aware of the st ructured techniques and wouldn't be interested if somebody s howed them.
已经遇到过整个世界的25000个分析员、设计员及程序，我很吃惊的发现他们中的很多从来没有读过任何计算机的文章甚至是公开的Datamation或 comput erworld的拷贝；没有听说过ACM，DPMA，IEEE，ASM，或者是其它任何专业组织；不能拼出Dijkstra的名字，可能从来没有听说过他；不清楚结构化技术，即使是有人告诉他们也不感兴趣。
DPMA Di (propylene glycol) methyl ether acetate;
二丙二醇甲醚醋酸酯；