化学的例句大全

Ternary middle-bare polyester fibre regular polyester, chemistry fiber natural fiber, flame , cotton and tingle.

三维中空涤纶纤维,普通涤纶等化学纤维、以及天然纤维, 羊毛, 棉麻.

Object: To study the chemical composition of Buyang Huanwu complex ultramicro powder soak and traditional decoction.

目的: 对比研究补阳还五汤复方超微饮片浸泡液与其传统汤剂的化学成分.

Sequential Balancing& A New Way to Balance Chemical Equation

一种新的化学方程式配平方法&顺序配平法

Matrix Method of Solving the Balance of Chemistry Equations

化学方程式配平的矩阵解法

How to judge if a chemical reaction has many suits of equilibrium coefficients

如何判断化学方程式有多套配平系数

When we decorated our hands with henna for holidays and weddings, we drew calculus and chemical formulae instead of flowers and butterflies.

假日或婚礼彩绘双手时，我们画的是微积分算式和化学方程式，而非花花蝶蝶。

Element Conservation method is used to calculate chemical equation.

提出利用元素守恒法进行化学方程式的计算，以供探讨。

The development of printing-out soft-ware on the chemical equation of the standard format for IBM pc/ xt

IBM Pc/XT中正规化学方程式输出软件研制

In order to balance a chemical equation it is essential that it represent a reaction in true manner.

为了配平一个化学方程式，必须如实表达反应情况。

A program of balancing chemical equations and ionic equations

配平化学方程式和离子方程式的程序设计

For sure, anybody can see the zeros, or take note of slogans such as the debt burden is rising by x a year, in much the same way, say, that anyone can take note of a chemical equation behind greenhouse gases.

当然，谁都能看到一长串零，或者记住债务负担正以每年x%的增幅扶摇直上的标语，这就像每个人都能留意到温室气体背后的化学方程式一样。

Application of the basic theorem of a system of linear equation to balancing chemical reaction equation-The improvement on linear algebra method

线性方程组的基本理论在配平化学方程式中的应用&改进的线性代数法

Don't you find it upsetting to reduce an emotion like love to a chemical equation?

你不认为将爱情这种情感降低为一种化学方程式有些扫兴 吗 ?

Teacher: Donald, what is the chemical formula for water?

老师: 唐纳, 水的化学公式是什么?

The simplest ratio of the ions in the crystal is known as the formula unit.

离子晶体的单位化学式就是其中不同离子间的最简比.

The invention relates to a acid tromethamine salt , of which the formula is C 18 H 23 NO 5.

一种联苯乙酸氨丁三醇盐, 化学式为C18H23NO5.

In the cells of living systems there are many elaborate chemical reactions.

在生命系统的细胞里有许多复杂的化学反应.

Neon is one of the noble gases and one of only six elements that's inert. Odorless, colorless, and almost completely nonreactive, neon was found along with other noble gases argon and krypton.

氖气是一种稀有气体，也是一种惰性气体，无色无味，几乎不会发生任何化学反应，和氩气、氪气等其他的稀有气体一同被发现。

In the past, you will need a different process ( electro-mechanical engraving, etching ).

畴前则必要差别的工艺 ( 机电雕镂 、 化学蚀刻 ).

Acetylene ( ethyne) Simplest alkyne, C2H2. A colourless, flammable, explosive gas, it is used as a fuel in welding and cutting metals and as a raw material for many organic compounds and plastics.

乙炔：最简单的炔（C2H2），无色可燃气体，广泛用作金属焰焊接和切割的燃料，也是合成许多有机化学品和塑料的原料。