碱性

Bicarbonate of soda does not make the water as alkaline as soda.

重碳酸盐的苏打不会使水变成碱性。

Is bicarbonate of soda an acid or an alkali?

小苏打粉是酸性还是碱性呢？

Some say the article is more professional, said According to experts explained that the principle of soda because the chemical nature of the decision, Scientific name of sodium bicarbonate soda, soda dissolved in water after a weak alkali, to remove residual dissolved in the pores of our skin oils and dirt.

还有的文章则说得更为专业，称据有关专家解释，其原理是因为小苏打的化学性质决定的，小苏打学名碳酸氢钠，小苏打溶于水后呈弱碱性，能够溶解去除残留于我们皮肤毛孔内的油脂与污垢。

Bicarbonate of Soda neutralizes acid-based odours in water and absorbs odours from the air as it is slightly alkaline. It can be used as a non-abrasive cleaner on kitchen worktops, sinks, baths, shower trays and ovens.

碳酸氢纯碱中和酸为基础的气味在水和吸收气味，从空中，因为这是轻微碱性，它可被用来作为非磨料清洁厨房worktops ，水槽，浴池，淋浴盆和烤炉。

Several studies have identified genes that play important roles in stress tolerance and virulence. For example, genes involved in osmotic stress tolerance, acid and alkaline tolerance, oxidative stress tolerance, extreme temperature tolerance, and bile salt tolerance have all been implicated in the virulence of L.

在压力存在的情况下能启动一些基因的表达，以增强细菌对环境的耐受性，这些基因包括与耐受渗透压、酸碱性环境、氧化、极端温度和宿主体内胆碱等环境压力相关的基因。

The Y M of binary oxides MO m?2 molecules were calculated and its application in correlation with acid-basicity scale of binary oxides were studied.

运用分子拓扑理论，提出了一个新的拓扑指数YM ，并用YM 建立了一种标度二元氧化物酸碱性的新方法。

In addition, the preparation of palladium and silver nanoparticles were also realized by the reduction of their salts with potassium bitartrate under alkaline condition.

另外，在碱性条件下，用酒石酸氢钾还原相应的金属盐实现了制备钯和银纳米粒子。

Usually use the natural magnesite and the sea water or the bittern on the preparation as the raw material.

镁砂是生产高级碱性耐火材料的原料，可用天然菱镁矿及海水或卤水作为原料进行制备。

Objective:The aim of this study is to determine the content of vascular endothelial growth factor and basic fibroblast growth factor in the wound fluid during maxillofacial soft tissue blast injury, and to evaluate their effects on angiogenesis of wound healing.Methods: The rabbit model of maxillofacial blast injury was made by KTY_04 blasting cap.

目的：探讨颌面部软组织爆炸伤愈合过程中血管内皮细胞生长因子和碱性成纤维细胞生长因子的分布和在伤口液中含量的动态变化，及其对血管再生的刺激作用。

Objective To determine the content change of vascular endothelial growth factor and basic fibroblast growth factor in the wound fluid and their effect on angiogenesis in the wound healing during healing of maxillofacial soft tissue blast injury. Methods The improved rabbit model of maxillofacial blast injury was made by KTY-04 blasting cap.

摘 要：目的探讨颌面部软组织爆炸伤愈合过程中血管内皮细胞生长因子和碱性成纤维细胞生长因子在伤口液中含量的动态变化及其对创伤愈合中血管再生过程的刺激作用。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。