有效质量

The HPLC method to determine protostemonine in Radix Stemonae was first established, which effectively controlled the quality of Stemona sessilifolia and Stemona japonica.

首次建立了中药百部中原百部碱的HPLC含量测定方法，能有效控制蔓生百部、直立百部的质量。

The tetrazine high-nitrogen energetic materials are new kinds of ones researched and reported widely at home and abroad in recent years.

四嗪环是一种含氮质量分数达68.3%的六元氮杂环含能基团，是设计高能钝感含能材料中非常有效的结构单元；四嗪类高氮含能材料也是近年来国内外研究和报道较多的一种新型含能材料，部分具有生成焓高、热稳定性好和感度较低等特点。

The tetrazine high-nitrogen energetic material s are new kinds of ones researched and reported widely at home and abroad in recent years.

四嗪环是一种含氮质量分数达68.3%的六元氮杂环含能基团，是设计高能钝感含能材料中非常有效的结构单元；四嗪类高氮含能材料也是近年来国内外研究和报道较多的一种新型含能材料，部分具有生成焓高、热稳定性好和感度较低等特点。

Tetrazine ring is an energetic nitrogen hexa-heterocyclic group with nitrogen mass fraction of 68.3%,so it is a very effective structure unit in the design of high energetic,insensitive materials.The tetrazine high-nitrogen energetic materials are new kinds of ones researched and reported widely at home and abroad in recent years.

四嗪环是一种含氮质量分数达68.3%的六元氮杂环含能基团，是设计高能钝感含能材料中非常有效的结构单元；四嗪类高氮含能材料也是近年来国内外研究和报道较多的一种新型含能材料，部分具有生成焓高、热稳定性好和感度较低等特点。

Traceability system is an effective management for quality control of livestock products .

可追溯系统是一种有效的畜产品质量安全风险控制管理手段。

We also studied the impact of annealing process on optical property of ZnO films and found the transmissivity of ZnO films highly improved after being annealed at 700℃ in the air.

我们认为这主要是由于后期的退火处理可以有效释放ZnO薄膜内的应力，提高薄膜结晶质量，进而改善薄膜的光学特性。

On the base of study in the shift and zoom of the graphics in the supervising system of sunbstation , present with the im- plemention arithmetic and come up with the measures to ensure the graphics transpositional quality.

在对变电站监控系统图形的平移、无级缩放有关问题的研究的基础上，提出了一种实现算法，并给出了为保证图形变换的质量所采取的有效措施。

The results indicate that the method is simple and rapid for the determination of strong polar trigonelline in Trigonella foenum-graecum L. Furthermore, it significantly reduces the equilibration time compared with ion-pair liquid chromatography recorded in the Pharmacopoeia of China. This new method can be used as a valid method for the quality control of Trigonella foenum-graecum L.

结果表明所建方法分离效果好、快速简易，可以弥补中国药典中离子对色谱法平衡时间过长的缺陷，适用于胡芦巴药材中强极性胡芦巴碱的测定，为胡芦巴的质量控制提供了有效的方法。

The question is with embodying in insufficiently mainly: The electoral procedure is not enough for the norm ; Elect through bribery , village two committee intensification , excessive existence of intervention of villages and towns of contradiction influence fairness and quality that elect; Detest ubiquitously and select troublingly; The defect of the legal system is unfavorable to the protection of the right of voter , has limited the enforcement of some rights of voter such as voter"s resignation system, fire procedure perfection is it to supervision , village committee of member , the most important thing is villager elect right lack effective legal protection and relieve mechanism to infavorableto, can"t ensure villagers election right , has dampenned the enthusiasm that peasants participate in politics seriously, it is apt to bring out a great deal of destabilizing factors.

问题与不足主要体现在：选举程序不够规范；贿选、村两委矛盾的加深、乡镇过分干预的存在影响了选举的公正与质量；普遍存在的厌选令人担忧；法律制度的缺陷不利于对选民权利的保护，如选民登记制度限制了部分选民权利的行使，罢免程序的不完善不利于对村委会成员的监督，最重要的是村民选举权利缺乏有效的法律保护和救济机制。

On the basis of the summarization of MCM-Cs main features and its assembly and packaging technologies, the paper puts stress on relatively deepgoing studies in practically advanced MCM-C assembly process technologies as gold ball wire bonding, IC chip gold ball stud bump making, IC flip chip bonding and underfilling, in high reliability MCM-C packaging process technologies as integral LTCC substrate packaging, hermetically metal sealing, and also in the basic technological process of MCM-C assembly and packaging. Later on, it presents the effectively engineering development of two high level actual module products--a high-density monolithic processor system MCM-C , a high-speed data collecting and processing system MCM-C. Lastly, it briefly introduces various common methods of quality inspection and reliability test of MCM-C assembly and packaging in engineering practice.

论文在综述MCM-C的主要特点及其组装封装技术的基础上，重点对金丝球引线键合、IC芯片金球凸点制作、IC芯片倒装焊与下填充等实用先进MCM-C组装工艺技术和LTCC基板与外壳及PGA引线的一体化封装、气密性金属封装等高可靠MCM-C封装工艺技术以及MCM-C组装封装基本工艺流程展开了较深入的研究，有效完成了高密度单片机系统MCM-C和高速数据采集控制系统MCM-C等两种高水平实际产品的工程化研制工作，扼要介绍了工程实践中MCM-C组装封装工艺常用的质量检验方法和可靠性试验方法。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。