沉淀

The sediment settled and the water was clear.

杂质后, 水变清了。

The cement anthraxolite and the squama anthraxolite are most important to this deposit.

浸染状碳沥青多属于原生积碳沥青，对矿床形成仅起一定还原用。

CBF can neutralize some electric charge of colloidal particles and make colloidal particles to sedimentate.

CBF可以中和胶体颗表面部分电荷，使胶脱稳。

The ingredients sat in the bowl unstirred while she buttered the pan.

在她为平底锅抹黄油时，各种配料在碗里下来。

Lake Manyara was ringed by crusty salt deposits.

马尼亚拉湖被看似硬壳盐物环绕。

There is some deposit in the bottom of the cup.

这只烧杯底部有些物。

There is too much deposit in a bottle of wine.

酒瓶里有太多物。

Adding poly acrylic acid(PAA)in the preparation of ammonium diuranate (ADU)was investigated.

本工对在重铀酸铵(ADU)反中加入聚丙烯酸(PAA)工艺进行试验研究。

Adding sulphate to the solution will give a precipitate.

将硫酸盐加入该溶液会产生。

By pre aeration in tanyard wastewater, the effect of primary settling improves obviously.

制革污水采用预曝气处理后，可大大提高初池效果。

Complex formation titration, oxidimetry and precipitation titration were compared.

对配位滴定法,氧化还原滴定法和滴定法进行了比较。

Dregs settled at the bottom of the container.

渣滓在容器底部。

Surface micro-ornamentations observed were granulate, echinulate, fenestrate, sharp columellate, scale, and rugate.

表面细微构造有颗、毛细小刺、小孔隙、尖锐柱状突起、鳞片花纹、皱痕花纹等。

Acid phosphatase was initially contained within a continuous membrane in a sedimentable particle.

酸性磷酸酶最初包含在可颗连续膜内。

Nanometer sized lead oxide was prepared by pyrogenetic decomposition of lead carbonate synthesized by chemical precipitation.

采用均匀法合成碳酸铅,在此基础上通过高温分解制备纳米氧化铅。

Oxgen precipitates (useful for gettering) can reduce the yield strength (critical shear stress) up to fivefole.

氧（可用吸杂）会使屈服强度（临界剪力）降低为五分之一。

A new technology for producing PCC directly in the causticizing stage is reported in this paper.

介绍了一种苛化工段直接生产碳酸钙新技术。

The sediment of coffee will settle.

咖啡渣会下去。

Mineral deposits in Lechuguilla Cave take on fantastical forms in Carlsbad Caverns National Park, New Mexico.

矿物图片集。矿物物在墨西哥龙舌兰洞穴位于卡尔巨洞国家公园，新墨西哥。

Studies indicate that chymist coprecipitation annexed azeotropic distillation can better prevent from hard-agglomeration and obtains homodisperse nanoparticle.

研究表明，在共法中辅以共沸蒸馏过程，可以较好地防止粉体硬团聚，得到分散均匀纳米级超细粉体。