素 的英文翻译

element

native

plain

usually

white

素 的中文句子和英文句子

放射性碳碳的一种放射性同位素，尤指碳14

A radioactive isotope of carbon, especially carbon14.


反应素个体血液中的一种抗体，可以对诸如气喘病和光粉热这些变态反应产生预先的基因处理

An antibody found in the blood of individuals having a genetic predisposition to allergies such as asthma and hay fever.


惰性的与其它元素反应不活泼的；不能形成或很少能形成化合物的

Not readily reactive with other elements; forming few or no chemical compounds.


椭圆柱与组成要素垂直的所有圆柱形表面或柱体的部分是椭圆形的柱体

A cylindrical surface or solid all of whose sections perpendicular to the elements are elliptical.


农药，农用化学品用来增加作物产量的化学品，如激素、杀菌剂、杀虫剂

A chemical, such as a hormone, a fungicide, or an insecticide, that improves the production of crops.


叶绿素是生长在植物中的绿色物质，它能吸收阳光，促进植物生长。

Chlorophyll is a green substance in plants that absorbs energy from sunlight and helps them grow.


用来分隔或组织计算机程序元素或数据元素的字符或字符串。例如括号、空格符、算术运算符、if（如果）、“BEGIN＂等。

A string of one or more characters used to separate or organize elements of computer programs or data; for example, parentheses, blank character, arithmetic operator, if,"BEGIN".


一家生物工艺开发公司正在根据自然滋生毒素的原理研制新型农药系列产品。

A biotechnology company is developing a range of new pesticide based on naturally occur toxin.


过敏的儿童；对青霉素高度过敏

Allergic children; highly allergic to penicillin.


属，族元素周期表上的一栏

A column in the periodic table of the elements.