Many detergent suppliers will not provide specific composition, which makes it difficult for the user to evaluate residues.

许多清洁剂供应商并没有说明清洁剂的成分，这使生产商难以评估残留物。

youdao

But the ratio of spending cuts to tax hikes, and the specific composition of both, present a seemingly insurmountable stumbling block.

可是，削减开支与增税之间的比例以及两者的具体构成方式却代表了一个看来无法克服的障碍。

youdao

A study was carried out on species and specific composition of aquatic microorganisms in fish-rice ecosystem in soda saline-alkaline land of the Songnen Plain.

对松嫩平原苏打盐碱地养鱼稻田水体微生物数量及种类组成进行了初步研究。

youdao

This isn't particularly important for us to know here, but that messenger RNA gets converted into a protein of a specific composition through a biological process called translation is important.

我们这里不特别强调这个,但mRNA转换成一个,特定蛋白质的过程,我们称之为翻译过程,是非常重要的

耶鲁公开课 - 生物医学工程探索课程节选

The composition of course taking within a specific vocational curriculum also shifted away from courses that were part of an organized sequence and toward specialty courses within various fields.

UNESCO: II Part Analytic Section