查询词典 hydration

The new addition can impel the cement hydration to the core, and affect the development of eventual strength through the building of calcium and aluminium sulphate.

新型外加剂的加入还能促使水泥水化过程更加彻底，通过影响钙钒石的形成从而影响混凝土后期强度的发展。

Native tapioca starch granules were not treated with any alkaline and consequently there was no starch swelling Moreover, Huangllll reported that in preparing CLTS with low DC, except the formation of cross linking tarch molecules with POC13 there were also some esterification between starch molecule and POC13 due to a small amount of POC13 added The introduction of hydrophilic ester bond during the cross linking reaction could induce hydration of starch chains, resulting in easy absorption of enzyme onto starch granule

乡土木薯淀粉颗粒不处理与任何碱性因此没淀粉膨胀此外， huangllll报备clts低直流，除形成交叉连接tarch分子poc13还有一些酯化淀粉分子和poc13 由于少量poc13续引进亲水酯键的交联反应诱使水化的淀粉链，造成容易吸收的酶转入淀粉颗粒

During the temperature rise period caused by the hydration of cement and followed temperature drop stage, the reinforcing bar was mostly under a compressive state.

输水隧洞衬砌混凝土试验结果表明，施工期钢筋的应力一般都不大，在自重应力形成后主要是随混凝土温度而变化。

Mass concrete placement block temperature and stress field is a multi-factors influence the physical market, it has a relationship with the concrete elastic modulus, creep, cement hydration heat, ambient temperature and pouring temperature.

大体积混凝土浇筑块的温度应力场是个多因素物理场，同时与混凝土的弹性模量、水泥水化热、徐变、环境气温以及浇筑温度有关。

At Pt electrode, DHA undergoes hydration reaction to form bicyclic product, and then further transform into 2, 3-diketogulonic acid and its enol form via the opening of lactone ring. At CuCoHCF/Pt electrode, DHA undergoes ring-opening reaction followed by degradation reactions.

但后行反应不同：在裸Pt电极上，DHA进行水化反应生成了双环结构产物，而后开环形成羧酸或烯醇结构；在CuCoHCF/Pt电极上，DHA水化反应生成开环产物，进一步又发生降解反应。

Their technology and process is basically similar to that used ethylene, the raw material for the oxygen in the silver catalyst, caused by methane or nitrogen stabilizer, the existence of inhibitors of chloride, ethylene oxide directly generate ethylene oxide and ethylene B N and further to certain substances in water than in the tubular reactor for generating hydration ethylene glycol, ethylene glycol solution through evaporation to mention thick, dehydration, fractionation be ethylene glycol and other by-products.

它们的工艺技术和工艺流程基本上相似，即采用乙烯、氧气为原料，在银催化剂、甲烷或氮气致稳剂、氯化物抑制剂存在下，乙烯直接氧化生成环氧乙烷，环氧乙烷进一步与水以一定物质的量比在管式反应器内进行水合反应生成乙二醇，乙二醇溶液经蒸发提浓、脱水、分馏得到乙二醇及其他副产品。

The effect of hydration of C 4A 3 in the presence of CaSO 4 and CaO as well as some admixtures was researched.

由于不同的掺和剂对硫铝酸钙的水化所起的作用不同，我们可以通过调节掺和剂的种类和加入量的多少来满足实际施工的需要。

Dolomite in powders and rocks reacted with alkalies come from alkaline solutions or released by the hydration of cement to form brucite, calcite and CO〓ions. In concrete or cement compacts, CO〓ions produced would react with portlandite to form calcite and regenerate OH〓ions, which permited a continuing reaction with the dolomite.

在混凝土或水泥压实体中，反应生成的CO〓离子会与水泥中水化生成的羟钙石反应生成方解石，并再生OH〓离子，这有助于去白云化反应的继续进行。

were made on performance of fly ash on hydration process of complex binders, based on results from these experiments.

通过对试验结果的分析，研究粉煤灰在复合胶凝材料水化过程中的作用机理。

The biocides selected have strong affinity to cellulose and do not interfere with cement hydration reactions.

此选择的抗微生物剂具有对纤维素的强亲合性，且不干扰水泥的水合反应。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。