This paper studied the toxicity effect of Ni, Hg and PCP on Chironomus Larva.
本文研究了镍、汞和五氯酚对摇蚊幼虫的毒性作用。
This paper studied the technics and ingredient of a new type of filmy cachou.
介绍一种超薄、速溶、不含胶姆基的新颖口香糖的配方和制作工艺。
This paper studied the method of collecting and separating oribatid mite in soil.
本文对土壤甲螨的采集与分离方法进行了探讨。
This paper studied the acid hydrolysis conditions of fenugreek neutral polysaccharide.
本文对胡芦巴中性多糖酸水解的工艺条件进行研究。
This paper studied the methods of extracting pectin from the cactus by salting - out agent.
本文研究了用盐析法从仙人掌中提取果胶的工艺条件。
This paper studied the operating conditions of treatment of waste emulsion by electro coagulation.
本文对电混凝处理废乳化液的操作条件进行了试验研究。
This paper studied the changes in dyeing properties of wool fiber through pretreatment of ethylamine.
本文就用乙二胺处理羊毛织物后的染色性能变化进行了研究。
This paper studied the link adaptation solution of adaptive multi-rate (AMR) speed coding technology.
对自适应多速率编码（AMR）技术的链路适配方案进行了研究。
This paper studied the problems on development and utilization of water resources in Tuojiang River Basin.
本文研究了沱江流域水资源的开发利用问题。
This paper studied the content distribution and species of selenium in the accumulating selenium corn grain.
研究了富硒玉米子粒中硒的含量分布和赋存形态。
This paper studied the structure of case and bag, and discussed the key points of structure design about it.
本文对箱包的结构进行了分析论述，并指出箱包结构设计的关键。
This paper studied the effect of nitrogen on the corrosion resistance of 316l austenitic stainless steels (SSs).
本文研究了氮对316l奥氏体不锈钢耐蚀性影响及其作用机理。
This paper studied the supermarket retail services as an example a very important question: service Brand Equity.
本研究以超市零售业为例探讨服务业中一个非常重要的问题：服务品牌权益。
This paper studied the fairness of TCP connections with different propagation delays when competing for resources.
本文深入分析了具有不同传输延时的TCP连接竞争资源时的公平性。
On this basis, this paper studied the interests achieving mechanism from the perspective of public project stakeholders.
在此基础上，本文从公共项目利益相关者角度分析了各类利益相关者的利益实现机制。
This paper studied the effects of different crop stubbles put in soil on soil humus by cultural experiment of churnozem.
通过黑钙土的培养试验，研究了不同作物根茬施入土壤后对土壤腐殖质的影响。
This paper studied the feasibility of pipeline type turbulence flocculator applied in strengthen the subsidence process.
主要研究管道式紊流絮凝器用于强化沉降过程的可行性。
This paper studied the influence on instabilities of U type tube with different placement experimentally and theoretically.
从实验和理论两方面研究了不同布置方式对加热U型管不稳定性的影响。
This paper studied the fermentation situations of different yeast strains under various temperature and pressure conditions.
本文研究了在不同温度和压力条件下不同酵母菌株的发酵状况。
With direct observation and stomach dissection, this paper studied the predatory behavior and meal habit of Lacerta vivipara.
通过直接观察和胃容物分析对胎生蜥蜴的捕食行为和食性进行了研究。
This paper studied the three-phase PWM(pulse width modulation) rectifier in dual PWM variable frequency speed regulation system.
对双PWM变频调速系统中的三相PWM整流器及其控制方法进行了研究。
Based on the administrative distinction, this paper studied the issues of population distribution with different spatial scales.
论文通过划分行政区等级，在不同的空间尺度下研究人口的分布问题。
Based on the theoretical foundation, this paper studied the community sports of South Lake Gardens Community of WuChang District.
以此作为理论基础，本文针对武昌区南湖花园社区开展社区体育活动的情况进行研究。
This paper studied the chaotic transient phenomena of a controlled electromechanical system with a time delay in the feedback path.
研究了一种具有时滞反馈的磁悬浮轴承系统的暂态混沌现象。
This paper studied the migrant workers flow back such a special phenomenon in the large environment of rural surplus labor transfer.
本文所研究的是在农村剩余劳动力转移的大环境下农民工“回流”这样一个特殊现象。
This paper studied the synthesis of rubber accelerator DZ by rubber accelerator DM, dicyclohexyl amine and ammonia in the solvent of methanol.
采用促进剂DM和二环己胺为原料，以氨气为缚酸剂，用甲醇做溶剂合成橡胶硫化促进剂DZ。
This paper studied the energy transmission mechanism between benzophenone and 3, 4-polyisoprene which were irradiated by high pressure Hg lamp.
本文研究了在高压汞灯照射下，二苯甲酮和3,4 -聚异戊二烯间的能量传递机理。
This paper studied the characteristics of fluidization, eating up and electricity on a new-type fluidized bed heat treatment resistance furnace.
对一种新型流化床热处理电炉的流化特性，热态升温特性及电特性进行了试验研究。
This paper studied the regulation of the speed of electromagnetic motors widely used in industry and agriculture by the use of the microcomputer.
本文对工农业生产部门广泛使用的电磁调速电动机实现微机自动调速进行了研究。
This paper studied the regulation of the speed of electromagnetic motors widely used in industry and agriculture by the use of the microcomputer.
本文对工农业生产部门广泛使用的电磁调速电动机实现微机自动调速进行了研究。
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