查询词典 collecting

This paper probed into existing problems of forest price based on collecting a vast mount of input and output data on Cunninghamia lanceolata and Pinus massoniana,and calculating their forest prices of growing stock and log per unit each species.

收集大量杉木、马尾松的投入和产出资料，测算杉木、马尾松单位活立木蓄积的林价与木材的林价，在此基础上，探讨了林价存在的问题，提出了完善林价体制的几点建议。

ABSTRACT At present, though the electrostatic cyclonic precipitator has been wildly used and studied, the mechanism of dust collecting and cleaning up has not clear yet.

目前，静电旋风分离器的研究和使用已经较为广泛了，但是对其除尘和自动清灰的机理并没有认识很清楚。

After collecting the bacterial cells and breaking the cell by means of ultrasonic, the inclusion bodieswere extracted. The extracted products were denatured with 8 mol/L urea and purified through Ni-NTAcolumn. The purified products were renatured by dialyzation, and then were analyzed by SDS-PAGE.

在优化条件下诱导重组菌表达，收集菌体经超声波破碎和裂解后提取不溶性包涵体，以8mol／L尿素处理包涵体提取物并进行Ni-NTA亲和层析纯化，纯化表达产物经透析复性后以SDS-PAGE分析其复性效果。

Renal sexual segment, the hypertrophied region of the distal convoluted tubule and/or the forehead of the collecting duct of kidneys in the reptiles of Diapsida Lepidosauria, especially in male individual of Squamata, is a secondary structure of the male.

肾性节是一种雄性副性结构，主要存在于爬行动物双孔亚纲 Diapsida 鳞龙下纲 Lepidosauria ，尤其是有鳞目的雄性，由肾脏的集合管前端或肾单位的远曲小管末端膨大特化而成。

So there were 28 test fields in total. The research results showthat the plant species of soil seed bank has a low relationship with the vegetation in the collecting area, while which has close relationship with the seed disseminative type. The results also show that the tree species, number of germinant plants and the number of surviving plants are very different with the different covering thickness of top soil.

研究结果表明：土壤种子库植物种类组成与表土采集地的植被关联性较低，但与种子散布型关系密切；表土的不同铺撒厚度在木本植物出现的种类、出芽个体数、生存个体数等方面都表现出明显的差异性。

Present regional social security project, such as rural endowment insurance,rural medical insurance only covered less than 10% of the people in the countryside, the society succors, gives special care to finding a room for and social welfare are all very limited, it is far to meet the urgent need of the rural society, other questions such as ensuring area to be narrow, ensuring competence to be low ,ensuring function bad,manage system lag behind , and the further development be effected by the dualistic economic system, poor rural economic level, bad consciousness of rural residents, imperfect domanial system, the difficulty in collecting the capital ,running environment are restrained,etc.

然而我国农村到目前为止，还没有形成一套完整的农村社会保障体系，各种社会保障项目，如农村社会养老保险、农村社会医疗保险只覆盖了不到10%的农村人口，社会救助、优抚安置和社会福利都非常有限，远远满足不了农村社会的迫切需要，而且还存在着诸如保障面窄、保障水平低、保障功能差、管理体制落后等问题，本文正是针对这些问题进行分析。

Scalability : As we have developed an automatic command dispatching and report collecting system, it is easy to launch the DONet program to more nodes if needed.

可伸缩性：由于我们开发了自动命令分发和报告收集系统，使得发布DONet程序到更多节点变得容易。

In many cases, information is anec- dotal rather than substantive; in others, valuable time is wasted collecting detailed information when representative data would be just as useful.

许多案例中，信息的轶事趣味性质多于实质意义；在另一些情况中，概括数据即足矣时，却浪费了宝贵时间来收集详细信息。

Drought and water shortage are worldwide problems in 21st century. Controlling of soil water evaporation and collecting of aerial water have become significant approaches to improve water shortage in droughty region.

干旱缺水已成为21世纪和未来的世界性难题，减少土壤水分蒸发、收集空气中的水分，已成为缓解干旱、半干旱地区水资源紧缺的重要途径。

In this research, known encyrtid species of China were systematically and thoroughly studied, totally 20, 000 specimens examed were from the collection of Lab of Biological Control, Zhejiang Agricultural University which has been collecting specimens for 70 years, and specimens borrowed from domestic institutions; collected from different provinces except Qinghai and Taiwan provinces 79 genera, 229 species of Encyrtidae were arranged in Chinese fauna of Encyrtidae.

本研究对中国跳小蜂科种类进行了全面、系统的分类整理，检查研究了浙江农业大学生物防治研究室七十多年来积累的和从国内其它单位借来的2万多号标本，除青海，台湾外的全国各省，直辖市的都有，但主要采自黑龙江，吉林，辽宁，山东，山西，陕西，浙江，安徽，江西，湖南，四川，福建，广东等省。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。