水的例句大全

From paddy to aerobic condition the respiration intensity of rice root increased obviously during grain-filling period.

水稻旱作后根系呼吸强度有明显增加.

The research on using waste gypsum from producing concrete admixture as cement retarder is presented.

介绍了利用生产混凝土外加剂时排放的工业废石膏作为水泥缓凝剂的研究.

In each state, the inverter only control one pump adjustment method that is called fine adjustment.

在每种状态下, 均保持一泵由变频器控制实现水压的细调节.

The results showed that the composite emulsion had more excellent adhesion strength and water resistance.

结果表明:与普通乳液相比,复合乳液的干态粘接强度和耐水性明显提高.

The reasonable formulation of HWF was determined by studying the chemical additives used for HWF.

通过对高水基抗燃液压液HWF所用的化学品添加剂的研究,确定了HWF的合理配方.

Appropriate calculations are important for girder bridges under the action of horizontal loads in engineering.

在水平荷载作用下,梁式桥的合理计算在工程中具有较大的意义.

This thesis is to prepare a water dispersible acrylic coating modified by resins.

本课题的目的是研制一种经环氧改性的水分散性丙烯酸涂料.

Compared with non-crosslinkable acrylic polymer emulsion, the title emulsion had much more improved film properties.

对乳液膜性能的研究结果表明,交联反应极大地提高了聚合物的耐水 、 耐溶剂性及断裂强度.

Low frequency, wide band, high power transducer is a key technology of modern underwater acoustics.

低频宽带大功率换能器是现代水声发展的一项关键技术.

The sugar composition of the polysaccharides were determined by TLC after acidic hydrolysis.

利用酸水解和TLC测定多糖的主要糖组成.

A kinetic analysis was givenfor the stability of etherified DMDHEU finishes towards acidic hydrolysis.

此外对醚化2D的耐酸水解稳定性作了动力学分析.

Waterable batteries spill and leak corrosive acid which is dangerous to you and the environment.

需加水的蓄电池会排放酸气污染环境、有害您的健康.

Acid wash with deep indigo accents and ombr é washes bring fresh accents to the market.

带有深色靛蓝亮点的酸洗与渐变色洗水为零售市场带来新鲜元素.

Pickle generally is water-acid solution that is stored in large open tank.

酸洗液通常是一种含酸的水溶液,装在敞开的大槽中.

NS manifests edema, mental fatigue, aching pain of limbs, wasting, anorexia, changing of fingernail, etc.

临床表现以水肿 、 神疲乏力 、 肢体酸痛重 、 肌肉消瘦 、 食欲不振 、 指甲改变为多见.

Yedan, oxygen, nitrogen, acetylene gas, acetylene sales; Chemical products, metal Dianliao, plumbing materials, supplies wash sales.

液氮 、 氧气 、 氮气 、 氩气 、 乙炔的销售; 化工产品 、 五金电料 、 水暖建材 、 洗涤用品的销售.

Heated with water decomposition of acetylene gas and calcium hydroxide, and the evolution of considerable heat.

遇水激烈分解产生乙炔气和氢氧化钙, 并放出大量的热.

Hydrophilic membranes were prepared with key components of sodium silicate, acetic ether, polyacrylamide, etc.

以硅酸钠 、 乙酸乙酯 、 聚丙烯酰胺等为主要成分制备出亲水膜层.

Participants: Should have a certain musical ability to play andeither as a group or an individual.

参加人员: 有一定乐器演奏演唱水平,能够弹唱的组合或个人.

Intellectual ability : Engage teachers from famous colleges and institutes ( art schools ) with certain professional skills.

聘用的教师都来自名校 ( 艺术院校 ),具有相当高的专业水平.