雅思單詞alkali什么意思-alkali詞組短語_例句_近義詞
2024-04-23 14:48:16 來源：中國教育在線
alkali什么意思
n.堿；可溶性無機(jī)鹽
adj.堿性的
alkali詞組短語
alkali metal:堿金屬；堿性金屬；堿金屬元素；堿金屬醇化物
Alkali salt:堿式鹽；堿金屬鹽；堿鹽
alkali resistance:抗堿性；防堿性能；耐堿度
Alkali lands:堿地
alkali cellulose:堿纖維素
alkali fusion:堿熔融；堿熔融法
alkali meter:堿量計(jì)；碳酸定量計(jì)
alkali liquor:堿液
alkali treatment:堿處理；堿精制；堿措置賞罰賞罰；堿洗
alkali近義詞
n.
compound,chemical compound,salt
alkali例句
1.It's supersalty,alkaline and loaded with arsenic-and,previously,known to harbor only two animal species:brine shrimp and alkali flies.
該地鹽分超標(biāo)、含堿而且富含砷，此前，這里只有兩種已知物種：鹽水蝦和堿蠅。
2.Here and there there are scattered white objects which glisten in the sun,and stand out against the dull deposit of alkali.
這兒一堆，那兒一堆，到處散布著白森森的東西在日光下閃閃發(fā)光，在這片單調(diào)的鹼地上顯得非常刺眼。
3.It took decades to tease out the truth of Debereiner's conjecture,and thus to construct the periodic table-in which the alkali metals form the first column.
科學(xué)家們證實(shí)Debereiner猜想的正確性用了數(shù)十年的時(shí)間，也因此建立了元素周期表——堿金屬組成了第一族。
4.Soda ash is the alkali obtained from ashes that combines with fat to form soap.
純堿是從灰燼中提取的堿，與脂肪結(jié)合形成肥皂。
5.As far as the eye can reach stretches the great flat plain-land,all dusted over with patches of alkali,and intersected by clumps of the dwarfish chaparral bushes.
極目四望，荒原上只見被矮小的槲樹林隔斷的一片片鹽鹼地。
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