查询词典 chemical energy

The corrosion rates of iron in 0.5～2N sulfamic acid of 25～70℃ are investigated by the conventional gravimetric method and by chemical analysis, Based on the experimental data,the several kinetic parameters of iron in sulfamic acid have been calculated,such as rate constant,activation energy,frequency factorand another constant,with the empericat equation put forward by Mathur.

本工作用腐蚀失重和化学分析方法研究了铁在0.5～2N 氨基磺酸溶液中，在25～70℃条件下的腐蚀速率。根据这些腐蚀速率数据，利用 Mathur 提出的经验公式计算出铁在氨基磺酸溶液中腐蚀反应的动力学参数 K、B、E和 A。

Tricarboxylic acid cycle (or Krebs cycle or citric-acid cycle): Last stage of the chemical processes by which living cells obtain energy from foodstuffs .

三羧酸循环(亦称克雷布斯氏循环或枸橼酸循环)：活细胞氧化食物并从中获得能量的化学过程的最终阶段。

The results showed that after exposure of germinating seeds to low temperature stress, the germination energy, germination percentage, germination index and seed vigor index in Zhengdan958 soaked with any of chemical regulation treatments under low temperature stress were higher than those of the unsoaked controls; In the meantime, the seedlings height, dry matter weight, leaf area, chlorophyll content of maize seedling under low temperature stress was elevated by A, B two kinds of concentration, indicating positive effect on strengthening maize seedling.

结果表明，低温逆境下各化控处理均提高了郑单958的种子发芽势、发芽率、发芽指数和种子简易活力指数；A、B两种药剂处理比对照都明显提高了低温胁迫下玉米幼苗的苗高、干物重、叶面积以及叶绿素含量，起到了良好的壮苗作用。

It is at present home supplies the power plant of enterprise provide for oneself with steam the biggest ability, assuming the manufacturing job that offers dynamical energy resources to petro-chemical production unit. 2006, face international crude price

是目前国内供汽能力最大的企业自备电厂，承担着向石油化工生产装置提供动力能源的生产任务。2006年，面临国际原油价格

This paper expounds the developing situation, technical principle and technical process of MDEA decarbonizing technology, especially its application in chemical fertilizer industry, pointing out that it is a safe, reliable and high-effective leading technique with economizing on energy and competitive force.

阐述了 MDEA脱碳工艺的发展状况、工艺原理、工艺流程，特别是在化肥工业中应用情况，指出该技术是一安全可靠、高效节能、有竞争力的领先技

A gasifying gasifier and a gas-turbine were added to the traditional chemical recycle system to compose a new IGCC system, which was a high efficient energy recovery system.

摘 要：黑液气化回收技术是在碱回收技术的基础上增加气化炉和燃气涡轮机，形成高效的能量回收系统。

Cellulose is the most abundant natural macromolecular, which can be hydrolyzed to get energy, food and chemical industrial material.

纤维素是地球上最丰富的天然高分子化合物，可以通过水解的方法将其转化为为人类生产生活服务的能源、食物及化工原料。

Si powder and SiO2 powder as raw materials for synthesizing 1-Dβ-SiC nanomaterial th ough a chemical vapor reaction approach are treated with high-energy miffing process.

采用高能球磨对合成一维β-SiC纳米材料的原料－Si粉和SiO2粉分别进行处理。

He worries that the current Bohai region of the heavy chemical industry projects increased, we will pay more attention to the construction of energy in the field, rear, and this is bound to cause more serious blind investment and redundant building.

他担忧的是，目前环渤海地区上马重化工的力度加大后，会更加注重在外地建造能源大后方，而这必然又要引起更加严重的盲目投资和重复建设。

This chemical compound belongs to the group of porphyries and enables plants to build up complicated hydrocarbons from carbon dioxide and the energy of sunlight.

这种化合物属卟啉族，它可以使植物从二氧化碳和太阳光能中生成复杂的碳氢化合物。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。