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- the hydrated alumina 纳米氧化铝
- The hydrated proton has been included in the calculations as one ion. 水合质子作为一种离子包括在计算中。
- Dilute the hydrated lime in oil and add chalk to obtain a fine quality paint. 将熟石灰稀释到油中,然后加入粉笔,制成优质的颜料。
- The hydrated silicon dioxide with three layers structure of micron-submicron-millimicron was observed through TEM. 通过电镜实验,观察到水合二氧化硅具有微米亚微米纳米三次结构。
- And among the hydrated or solvent-type polar molecule ions, part of them are relatively stable. 而且,水合式或溶剂式极性分子离子,其中一部份是相当稳定的。
- The causes are the shapes and properties of ettringites, the hydrated prodrcts, to be affected by pozzolanic effect of fly ash. 但却使补偿收缩混凝土的膨胀量降低 ,原因是粉煤灰的火山灰效应会对水化产物钙矾石的形貌和性能产生影响
- The hydrated silicic acid slurry can be prepared through the reaction of wat er-glass and sulfuric acid,water-washing and homogenization treatment. 采用水玻璃和硫酸中和反应,经水洗、均质化处理,制备出水合硅酸料浆。
- The hydrated products and pore size distribution of high road fly ash cements were studied by means of XRD,DTA,Mercury porosimeter,etc. 采用X-射线衍射、差热分析、微量热计及压汞测孔仪对公路粉煤灰水泥的水化产物、水化放热曲线、孔尺寸分布进行了研究。
- The hydrated sediments have low heat conductivity and high compressional wave velocity compared to those of the surrounding unhydrated sediments. 目前大多通过双相介质理论的纵波速度来估计水合物和游离气的饱和度。
- The analysis of SEM, XRD etc. indicated that the hydrated products mainly is composed of CSH gel and (Na, Ca)-Si-Al-H zeolite gel. SEM、XRD等分析表明,主要水化产物为CSH凝胶和无定型网络结构的类沸石凝胶物质[(Na, Ca)-Si-Al-H]。
- Grows along with the hydrated age time, congeals hydrated product and so on colloid, CH and ettringite increases, the structure is compact gradually. 随着水化龄期增长,凝胶体、CH和钙矾石等水化产物增加,结构逐渐致密。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- The wind was whispering in the trees. 一阵风穿过树林沙沙作响。
- There are 26 letters in the English alphabet. 英语字母表中有26个字母。
- Foreign nationals were asked to leave the country. 外国侨民被要求离开该国。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The invention relates to the hydrated compound of an unsaturated monoterpenoid and to the use thereof, preferably in conjunction with a C6-C13-carboxylic acid, as insect repellent. 本发明涉及水化的不饱和类单萜化合物及其作为驱虫剂的应用,优选与C6-C13羧酸结合使用。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- The CNDO total energies of these complexes show that the crowns could coordinate with the hydrated alkali ions to form stable hydrated complexes in aqueous solution. 2figs., 5tabs,.9refs. 配合物的总能量计算还表明.;在溶液中;碱金属水合离子与冠醚配位将形成稳定的水合物
- Swimming is the best way to tone up your body. 游泳是健体强身的最好方法。