查询词典 heavy rainfall

Meanwhile, the results also indicate that AAS is a good method for analyzing the speciation of heavy metals.

同时说明原子吸收光谱法完全可以用来研究重金属形态特征，在环境研究中具有重要意义。

It is suitable for drying raw materials that have large size and heavy specific gravity.

适用于化工、矿山、治金等行业大颗粒、比重大物料的干燥。

A rapid qualitative analysis of heavy metals in paints can be achieved by analysis of spectral emission of the plasma.

通过对等离子体辐射光谱的研究，能够实现对油漆样品中重金属元素含量的快速定性分析。

A rapid qualitative analysis of heavy metals in paints can be achieved by analysis of spectral emis

通过对等离子体辐射光谱的研究，能够实现对油漆样品中重金属元素含量的快速定性分析。

Because speech is a form of power, it carries with it heavy ethical responsibilities.

由于演讲是气力的一种体现外形，它承载着很重的品德责任。

Because speechmaking is a form of power, it carries with it heavy ethical responsibilities.

因为演讲是力量的一种表现形式，它承担着很重的道德责任。

Speechmaking is a form of power,it carries with it heavy ethical responsibilities.

演讲时力量的一种表现形态，它承载着很重的道德责任。

Spherical Roller Bearing Raceway surface curvature of the center and center bearings, aligning with the performance, in the case axis deflection can be adjusted automatically, without increasing the burden of bearing, affordable way of radial and axial load capacity, Radial load capacity of large, heavy-duty applicable, the impact load of occasions.

圆锥滚子轴承的内、外圈具有锥形滚道，滚道之间装有锥形滚子，圆锥滚子轴承主要用城承受以径向负荷为主的径向，轴向联合负荷。轴承的内组件和外圈可以分离，方便了安装和拆卸。轴承的轴向承载能力由接触角α决定，α角越大，轴向承载力越大。

In Xinxiang Aera of Henan Province in 1997, the occurrence of cotton pests were investigated in the Bt cotton and common cotton fields The result showed that the numbers of cotton bollworm egg were similarly in both fields, but that of survival larvae on Bt cotton were lower than that on common cotton The occurrence of cotton aphis was no difference but the spider mite were more heavy in Bt cotton field At the same time,control strategy against cotton pests were discussed for the Bt cotton

对河南新乡棉区种植的转Bt基因棉和常规棉棉田虫情进行了定点系统调查和大田普查，结果表明：棉铃虫在两种棉田棉花上的落卵量无明显差别，而幼虫存量差异显著，Bt棉棉花上幼虫存量显著降低；Bt棉对棉蚜的发生无明显的影响，而Bt棉上棉红蜘蛛的发生比常规棉略重，同时初步研究制定出种植Bt棉后的棉虫综防对策

They wore spiked shoes, thick down coats, put on leather gloves and feather gloves, dressed warmly,to stand against heavy winds and dangerous roads condition.

为了抵抗大风，克服道路艰险的苦难，他们穿上钉鞋、厚厚的羽绒服，带上皮手套和羽绒手套，裹得严严实实的。

A small, rubber-headed hammer used in examination or diagnosis by percussion.

叩诊槌用在通过''。'振荡'。''所作的检查或诊断中的橡皮头的''。'小'。''槌

Affixes are limited in number in a language, and are generally classified into three subtypes, namely, prefix, suffix, and infix, depending on their position with reference to the root or stem of the word.

语言中词缀的数量总是有限的，根据它们跟词根或词干的相对位置，一般可以把词缀分外三小类：前缀，后缀和中缀。