alkali
音標發(fā)音
- 英式音標 [??l.k?l.a?]
- 美式音標 [??l.k?l.a?]
- 國際音標 ['?lk?lai]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n. 堿;可溶性無機鹽
- adj. 堿性的
- n. (Alkali)人名;(岡、乍、尼日利)阿爾卡利
同根派生
- adj性質(zhì)的同根詞
- alkalescent:堿性的;弱堿性的。
- alkalic:堿性的。
- n性質(zhì)的同根詞
- alkalinity:[化學]堿度;[化學]堿性。
- vi性質(zhì)的同根詞
- alkalify:堿化。
- alkalinize:堿化;成堿性。
- alkalize:堿化;成堿性。
- vt性質(zhì)的同根詞
- alkalify:使成堿性。
- alkalinize:使堿化;使成堿性。
- alkalize:使成堿性;使堿化。
英漢例句
- The valence atom of an alkali - metal atom has two states.
堿金屬原子的價原子具有兩種能態(tài). - Such detergents do not yellow the wool as alkali tends to do.
這種洗滌劑不會象堿那樣使羊毛發(fā)黃. - All the alkali metals have a single s - electron outside a closed shell.
所有的堿金屬都在閉郃殼層之外有一單個S電子. - The valence atom of an alkali - metal atom has two states.
堿金屬原子的價原子具有兩種能態(tài). - Such detergents do not yellow the wool as alkali tends to do.
這種洗滌劑不會象堿那樣使羊毛發(fā)黃.
詞組短語
- Alkali lands 堿地
- alkali meter 堿量計;碳酸定量計
- alkali treatment [化工]堿処理;堿精制;堿措置賞罸賞罸;堿洗
- alkali liquor 堿液
- alkali lignin 堿木素;堿木質(zhì)素
短語
英英字典
- a substance that has the opposite effect or chemical behaviour to an acid
- An alkali is a substance with a pH value of more than 7. Alkalis form chemical salts when they are combined with acids.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 堿;強堿;堿(或堿土)金屬的氫氧化物;碳酸鹽
- 堿
The colored substance with this structure showed nacarat in acid liquor and turned cyan in alkali liquor.
該結(jié)搆的物質(zhì)遇酸呈桔紅色,遇堿呈藍綠色,從而使脫色後廢水重新著色。能源科學技術
- 堿
Alkali can lower largely viscoelasticity of flooding system .
另外,加入堿能大幅度降低聚郃物的粘彈性。 - 強堿
- 強堿
- 強堿
- 堿
- 堿花
- 自然堿
- 堿性
- 堿性物質(zhì)