查询词典 chemical change

The hydrochemistry and hydrodynamics is one of the factors for the chemical and physical change of petroleum.

水化学及水动力学环境是促使石油、天然气物理、化学性质转变的因素之一。

In chemical industry, of measure of good as a series of benefit policy come on stage, the price " icebound ", the deadlock with wait-and-see market had a few delicate change.

在化工行业，随著一系列利好政策措施的出台，价格"冰封"、市场观望的僵局有了一些微妙的变化。

These results implied that the infectivity of the chemical-mutated BmNPV to silkworm cell and larvae had no distinct change.

研究结果提示，诱变的BmNPV对家蚕培养细胞、虫体组织的感染性无显著变化。

The quality of reclamation soil,mainly including the methods of soil restructuring,the change of physical-chemical features and the organism activation,was analyzed at present,there are two ways to restructured soil: filling and infilling reclamation.

该文对复垦土壤质量进行了综述，主要对土壤重构的方法；重构土壤的物理、化学性状的变化；重构土壤生物活性等方面进行分析。

The trends of in-house and chemical composition that analysis of data of result dactylogram a collection of illustrative plates shows to different growth period is spent changes the pattern with definite existence, glucoside of foregone skin of bases peak shaddock accumulates peak period with thanking florescence to be, increase gradually as beautiful growth, when the flower dies of old age to form young fruit however drop off, show the regular; that after be being added first, decreases and peak area of glucoside of wild lacquer tree agrees basically, without apparent change.

结果指纹图谱数据分析显示不同生长期花的内部化学成分动态变化存在一定的规律，已知的主要成分峰柚皮苷以谢花期为积累高峰时期，随着花的生长逐渐增加，当花凋谢到形成幼果时却逐渐减少，表现出先增后减的规律；而野漆树苷峰面积基本一致，无明显变化。

The result of analysis of maize quality indicates that under enhanced UV-B radiation, there is different influence on the percentage composition of soluble sugar of different varieties, and the tendency and amplitude of content variation of glucose, levulose and sucrose are different. The percentage composition of starch decreases, and lysine and protein increase. The variation tendency and amplitude of the protein with differentsolubility are different. The change of chemical quality in maize seeds is marked, and the effects of UV-B radiation are different with different maize variation.

UV-B增加对玉米品质影响的分析表明：UV-B增加处理下玉米的可溶性糖百分含量的变化不同的王米品种有着不同的表现，且葡萄糖、果糖、蔗糖变化的趋势及幅度也是不同的；淀粉百分含量是降低的；赖氨酸及蛋白质的含量比对照组要高；不同溶性的蛋白质受到影响后其变化趋向及幅度均不相同，玉米籽粒化学品质的变化是显著的；不同的玉米品种受到UV-B增加的影响后，其变化是不同的。

A material's loss of malleability due to chemical treatment or physical change.

材料由于化学处理或物理变化丧失了柔韧性。

The effect of change in physical and chemical environment caused by firing the man-portable anti-tank missiles from narrow space,typically civilian buildings,on the living being was analyzed by the experiment.

系统分析了反坦克导弹室内射击的特点、可能对射手造成的损伤，通过试验重点分析便携式反坦克导弹在以房舍为代表的狭小空间内射击时物理和化学环境变化对生物的影响，为便携式反坦克导弹适应房舍等狭小工事内射击的设计和使用提供参考依据。

The change of the melting point of the different parts in the crystal can be explained by their chemical composition.

从化学组分的角度解释了产生熔点变化的原因。

Mantle metasomatism not only change chemical texture of the upper mantle, but also results in increase of heat flux, decrease of density, expansion of volume, and lowering of solidus of metasomatic mantle.

地幔交代作用不仅改变了上地幔的化学结构，而且导致交代地幔热流升高、密度降低、体积膨大、固相线下降。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。