对油松天然林的林分结构进行了研究。
Natural forest stand structure of Pinus tabulaeformis was studied.
对水灰比的影响进行了研究。
本文对合成聚苹果酸的过程进行了研究。
In this paper, the process of polymalic acid (PMLA) synthesis was studied.
本文对糖共结晶的理论和工艺进行了研究。
In this paper, the theory and the technology of sugar cocrystallization were studied.
对未来外太空通信网络所面临的难题进行了研究。
Some issues on future deep-space communication network are studied.
这位大夫对健康食品进行了研究。
该组织对37个国家进行了研究。
此外，对其生长特性也进行了研究。
对拨基合成反应的温度进行了研究。
Abstract; the temperature of carbonyl synthesis reaction is studied.
对发动机的控制方式进行了研究。
本文对此进行了研究与分析。
若干技术进行了研究和改进。
他对这个问题进行了研究。
本文对重要的电能质量参数进行了研究。
摘要对羰基合成反应的温度进行了研究。
同时对共混体的挤出加工性能进行了研究。
At the same time the Brabender extrusion behaviour was also studied.
她在网上进行了研究。
对西瓜汁饮料的生产工艺和配方进行了研究。
Studies were carried out on the production technology and formula of watermelon juice drink.
对气象观测系统的结构设计原理进行了研究。
A study on the structural design principle of meteorological observation system has been made.
对低浓度亚麻籽胶溶液的流变特性进行了研究。
The rheology property of linseed gum solution of low-concentration was studied.
本文对传动系统一体化优化匹配设计进行了研究。
In this paper, the overall optimum match design of transmission is studied.
对从活性干酵母中提取海藻糖的工艺进行了研究。
Technology of extraction trehalose from active dry yeast was studied.
对分离器结构与分离效果之间的关系进行了研究。
The relation between separator structure and separation effect is studied.
并对某些能影响颗粒大小和表面性质的变量进行了研究。
The influence of some preparative variables on the size and surface property was investigated.
另外采用系列加载试验对焊缝、母材的性能进行了研究。
In addition, series load experiments were used to study properties of weld and base metal.
对径向基函数神经网络在数据分类中的应用进行了研究。
The application of radial basic function neural network in the data classification is studied.
同时，研究人员指出，他们目前为止只对一个人进行了研究。
Also, the researchers point out that they have studied only one person so far.
同时，研究人员指出，他们目前为止只对一个人进行了研究。
Also, the researchers point out that they have studied only one person so far.
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