silica是什么意思_silica怎么读_中英文释义(含例句用法)

a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth"s crust as quartz or cristobalite or tridymite or lechatelierite

中英词源

silica 硅石，二氧化硅

来自拉丁语 silicis,所有格形式于 silex,打火石，鹅卵石，小石子。后用于指二氧化硅。

silica (n.): "hard silicon dioxide," 1801, Modern Latin, from Latin silex (genitive silicis) "flint, pebble," on model of alumina, soda.

词态变化

权威造句

1. AAR can be assorted two classifications: Alkali - Silica Reaction ( ASR ) and Alkali - Carbonate Reaction ( ACR ).: AAR主要分两类: 碱 - 硅酸反应(Alkali-Silica Reaction, 简称 ASR ) 和碱 - 碳酸盐反应 ( Alkali-CarbonateReaction,简称ACR ).

2. The oxidation rates are fastest in freshly cleaned silica vessels.: 在新清洗的二氧化硅容器中,氧化速度是最快的.

3. The commercial product however, containing silica and silicates, has a positive effect.: 然而含有硅石和硅酸盐的工业品都有肯定的效果.

4. Frictional behavior is modified by colloidal silica or starch deposition.: 耐磨损性能可以通过在织物上沉淀胶状硅或淀粉一类物质而得到改善.

5. The crude oil is chromatographed over silica gel.: 粗制油状物用硅胶进行色谱分离.

近反义词

silica gel 硅胶

silica glass 石英玻璃,硅玻璃,二...

free silica 游离二氧化硅...

silica brick 硅砖,石英砖...

cellular silica 蜂窝状硅胶

colloid silica 胶质硅石

silica deposit 二氧化硅沉积...

active silica 活性二氧化硅...

silica cement 硅土水,泥砂浆...

silica sand 石英砂

fused silica 熔融石英

colloidal silica 硅胶,胶体氧化硅...

amorphous silica 非定晶硅,无定形硅石...

silica refractory 硅质耐火材料...

silica content 硅含量

vitreous silica 玻璃状石英,流态硅土...

silica sol 硅溶胶

crystalline silica 结晶二氧化硅,石英...

activated silica 活性硅,活性硅土...

silica wool 石英棉

相似短语

activated silica 活性硅，活性硅土

crystalline silica 结晶二氧化硅

fused silica 熔凝硅石，熔融石英，硅石玻璃

hydrated silica 水化硅氧，硅酸

silica adjuvants 硅佐剂

silica block 硅酸盐砌块

silica refractory 硅质耐火材料

silica test 硅含量测定

colloidal silica 硅胶, 胶体氧化硅

silica cell 硅质细胞

单词分析

暂无,等待补充.

记忆方法

on model of alumina, soda.

silica是什么意思，silica怎么读

silica基本信息

英英释义