实验研究

The crocin synthesis mechanism was investigated at the molecular level by studying the genes related to crocin syntheses.

对藏红花苷合成的相关基因进行了初步分离与克隆实验研究，旨在分离与藏红花苷合成相关的特异性表达的cDNA克隆，为进一步从分子水平上研究藏红花素的合成机理奠定基础。

The research is focus on develop a new drug that is better curativeness and fewer side-effects.

大量的研究表明，老年性耳聋与耳蜗微循环障碍有密切关系，故临床上使用改善微循环的药物治疗老年性耳聋本实验研究使用豚鼠自然衰老模拟老年性耳聋，探讨老年性耳聋的发病机制，观察耳蜗毛细胞的形态学改变和听觉生理学变化。

An innovative process for the production of high molecular weight poly(L-lactic acid) was presented, featuring solid-state polycondensation of L-lactic acid in a closed system with a dehydrant to remove water selectively.

研究在真空密闭、存在脱水剂的条件下聚乳酸固相缩聚工艺的可行性，得到了分子量达25万的聚乳酸；实验研究了催化剂浓度，预聚体粒度和反应时间对缩聚过程的影响，表明降解副反应仍然是控制聚乳酸最终分子量的重要因素。

The recovery of dimethylbenzene and butylacetate from industrial spent solvent oil by batch distillation was studied,and the batch distillation experiment was performed with pretreated material.

研究采用间歇精馏法从工业废溶剂油中回收二甲苯和醋酸丁酯，对预处理后的原料进行了间歇精馏工艺实验研究。

In order to study the composting mechanism of restaurant garbage,and to promote the application of the aerobic compost ing technology to China's restaurant garbage treatment,the process parameters of composting such as temperature,pH,dissoluble C/N,moisture content and organic content of the composting material were investigated by theoretical analysis and experimental research.

为了探明餐厨垃圾好氧堆肥机理，促进好氧堆肥技术在我国餐厨垃圾处理领域的应用和推广，通过理论分析和实验研究，对餐厨垃圾堆体温度、pH值、可溶性碳氮比、含水率和有机质等好氧堆肥过程参数随时间的变化规律进行了研究。

In order to study the composting mechanism of restaurant garbage, and to promote the application of the aerobic composting technology to China＇s restaurant garbage treatment, the process parameters of composting such as temperature, pH, dissoluble C/N, moisture content and organic content of the composting material were investigated by theoretical analysis and experimental research.

为了探明餐厨垃圾好氧堆肥机理，促进好氧堆肥技术在我国餐厨垃圾处理领域的应用和推广，通过理论分析和实验研究，对餐厨垃圾堆体温度、pH值、可溶性碳氮比、含水率和有机质等好氧堆肥过程参数随时间的变化规律进行了研究。

In order to study the composting mechanism of restaurant garbage,and to promote the application of the aerobic composting technology to China's restaurant garbage treatment,the process parameter s of composting such as temperature,pH,dissoluble C/N,moisture content and organic content of the composting material were investigated by theoretical analysis and experimental research.

为了探明餐厨垃圾好氧堆肥机理，促进好氧堆肥技术在我国餐厨垃圾处理领域的应用和推广，通过理论分析和实验研究，对餐厨垃圾堆体温度、pH值、可溶性碳氮比、含水率和有机质等好氧堆肥过程参数随时间的变化规律进行了研究。

Senile Osteoporosis;flavone of rhizome drynaria;osteogenesis;clinical study;experimental study

老年性骨质疏松症；骨碎补总黄酮；成骨作用；实验研究；临床研究

Methods: Random single blind method was used in clinical study to observe the clinical effect of YZD and compared with that of Ritalin. The dysmnesia model animal was used to observe the effect of YZD on learning memory function and cerebral monoamine neurotransmitter content.

临床研究采用单盲法随机观察益智丹与利他林的临床疗效；实验研究制作记忆障碍模型，观察益智丹对小鼠学习记忆功能和对小鼠脑组织单胺类神经递质含量的影响。

WT5BZThe comparative experimental study on the single detonation wave of an ethyne air mixture under various conditions was made.

选取爆震室的三种不同工作状态，采用乙炔与空气混合气对单次爆震波进行了对比实验研究，研究了爆震室的封闭程度对爆震波产生的影响规律，发现在爆震室完全封闭状态下，能产生充分发展的爆震波；爆震室一端封闭、另一端敞口状态下爆震强度明显下

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新