A three repeating unit polycarboxylate dispersant is included in the mixture in amounts from about 0.2% to about 10% by weight.

三个重复单元的聚羧酸盐分散剂以约0.2重量％至约10重量％的量包含于所述混合物 中。

youdao

Pattern can be described as a repeating unit shape or form, but can also be seen as a "skeleton" that organizes the parts of a composition.

模式可以被描述成一个重复单元的形状或形式，但也可被视为一个骨架组织的部分组成。

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In a repeating step (S40), unit operation is performed at least once when the unit operation is composed of the filling step (S10) and the discharge step (S30).

在反复步骤（S40）中，在将填充步骤（S10）及放 出步骤（S30）作为单位操作时，使单位操作进行至少一次以上。

youdao

So the repeating unit in DNA is this structure here, a nucleotide, which has three different regions.

NA的重复单位就是,核苷酸,它有三个不同的区域

耶鲁公开课 - 生物医学工程探索课程节选

Goldman Sachs analyst Bill Shope this morning chopped his PC unit growth for the year to 3.6% from 6.4%, while repeating his Sell ratings on both Dell and Hewlett-Packard.

FORBES: PCs: Goldman Cuts Forecast; Keeps Sells On Dell, HP