quantity risk是什么意思

用法例句

Analysis of the Quantity and the Composition in Construction Waste;

建筑施工废料的数量、组成与产生原因分析

The Characteristic of Quantity and Spatial Distribution of Snails in the Renshou County;

仁寿县钉螺数量和空间分布特点

On relation between quantity and quanlity in economy growing;

关于经济增长数量与质量的关系

Changes in the Number and Functional Activity of Circulating Endothelial Progenitor Cells in Patients with Ischemic Heart Disease;

缺血性心脏病患者外周血中内皮祖细胞数量和功能的变化

A method for determining the optimum locations and the number of stiffening coupling beams in coupled shear-wall structure;

剪力墙结构中强连梁最优位置及数量的确定方法

Effect of Calcium Treatment on Weight and Number of Potato Tuber;

外源钙处理对马铃薯块茎重量和数量的影响

Distribution and Abundance of Blue Sheep in Helan Mountains,China;

贺兰山岩羊的数量与分布

The Species Composition,Abundance and Distribution in Habitat of Geese and Ducks in the Eastern Hongzehu Wetland Natural Reserve;

洪泽湖东部湿地自然保护区雁鸭类种类组成、数量及生境分布

Change in size and abundance of the yeast-like endosymbiote during the interaction between brown planthopper,Nilaparvata lugens(Stl),and resistant-variety rice;

水稻与褐飞虱互作过程中虫体内类酵母共生菌的个体大小及数量变化

Study on Weight and Amount of Block on Hosepipe of Submarine Stocking and Supplying System;

水下储供油系统输油软管压块重力和数量的研究

Influence of Blowing-carding on Impurity Amount;

清梳加工过程对杂质数量的影响

The Geographical Distribution and Amount Investigation on National Key Protective Wild Plants in Shanxi;

山西省国家重点保护野生木本植物地理分布与数量调查

In order to evaluate the environmental safety of the fungicide to the soil, the effect of different concentrations of tebuconazole, a trizole fungicide, on the population and the respiration of the soil microbes were studied by closed or direct absorption and plate culture count method.

采用平板菌落计数法及密闭静置测CO2法,分别研究了三唑类杀菌剂戊唑醇对土壤微生物数量和呼吸强度的影响,以评价其环境生态效应。

Population estimates of black crested gibbons in Wuliang Nature Reserve,Jingdong,Yunnan,China,with two techniques,average group density total area and average home rang forest coverage,produced quite similar results.

近年来国内外学者虽然对黑长臂猿进行了较多的行为、生态与保护研究, 然而有关该地区黑长臂猿的数量估计却有很大差异(66 ～300 群) 。

The population structure of the wintering cranes is reasonable.

与 10年前相比 ,数量增加了 1倍以上 。