化学
例句与用法
- The chemicals are not distributed evenly through-out the brain .
这些化学物质在脑内并不是均匀分布的。 - Their tasting action is a chemical process, like smell .
他们的尝味作用,像嗅觉一样,是一种化学过程。 - She studies chemistry .
她念化学。 - He is learning chemistry , biology and other related sciences .
他正在学习化学、生物学及其他相关的科学。 - The process of making silage is a form of chemical treatment .
调制青贮饲料的过程即为化学处理的一种方式。 - This paste contains dye, thichener, water and other chemicals .
印花浆含有染料,增稠剂,水和其它的化学品。 - Chemists are constantly searching for new fuels and oxidizers .
化学工作者正在不断地探索新的燃料和氧化剂。 - He did well in mathematics , but barely scraped through in chemistry .
他数学考得不错,但化学只是勉强及格。 - When grass is ensiled it undergoes a rapid change in composition .
牧草一经青贮,其化学成分要发生很大变化。 - That part of loss directly ascribable to kinetics may decrease .
直接由化学动力过程引起的那部分损失可以减小。
用"化学"造句