查询词典 alkalies

More broadly, ammonium hydroxide and soluble hydroxide s of the alkaline earth metals are also called alkalies.

更广义的范围包括碱土金属。

The alkalies called caustic soda and caustic potash are very important industrial chemicals, with uses in the manufacture of soap s, glass, and numerous other products.

苛性钠和氢氧化钾是应用最广的工业碱，用于制造肥皂、玻璃和其它许多产品。

The alkalies called caustic soda and caustic potash are very important industrial chemicals, with uses in the manufacture of soaps, glass, and numerous other products.

苛性钠和氢氧化钾是应用最广的工业碱，用于制造肥皂、玻璃和其它许多产品。

The contents of exceedingly weak diabasic alkalies such as sodium DL Hydroxy Succinic acid , sodium citric acid and sodium adipic acid were detected by using the standard curve method.

用标准曲线法测定了极弱二元碱：苹果酸钠、酒石酸钠、柠檬酸钠的含量。

The techyte, formed during the time of ES3 (38.0~43.0 Ma) and with better stored property for oil and gas, has the characters of high alkalies (K2O+Na2O=10.22%~12.47%), high potassium (K2O/Na2O=0.69~1.88), high aluminium (Al2O3=17.82%~19.44%) and low titanium (TiO2=0.19%~0.67%), and belongs to the typical shoshonite series.

粗面岩的K-Ar年代学和地球化学表明，它们形成于沙三时期(38.0~43.0Ma)，具有富碱(K2O+Na2O=10.22%~12.47%)、富钾(K2O/Na2O=0.69~1.88)、高铝(Al2O3=17.82%~19.44%)、低钛(TiO2=0.19%~0.67%)的特点，属于典型的钾玄岩系。

Hydroxides include the familiar alkalies of laboratory and industrial processes.

氢氧化物包括实验室和工业过程中常用的碱。

Alkalies, iron, and copper accelerate the reaction.

碱金属，铁和铜均可以加快其反应速度。

Alkalies, iron, and copper accelerate the reaction.

碱属，铁和铜均可以加快其反应速。

The surface effectively resists corrosive action of water, saltwater spray, alkalies, crude oil, and natural gas.

这种表面能有效地抵御水，盐雾，碱，原油和天然气的腐蚀反应。

Some car wash products use detergents, alkalies, or sodium, which can remove wax or sealant.

一些清洁产品使用去污剂，硷或苏打，这些物品能够除去腊和密封剂。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷