语文书 / 例句 /

Ammonia - air mixtures are quite difficult to ignite.是什么意思？

Ammonia - air mixtures are quite difficult to ignite.

氨与空气的混合气体不易燃烧.

相关词汇
ammonia air mixtures are quite difficult to ignite

ammonia

n. 氨，氨水，氨气；

air

n. 天空，空气，空中，神态，曲调；v. 晾干，通风，公开发表，播送；

mixtures

--

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；

quite

adv. 相当，很，非常，确实如此；

difficult

adj. 困难的，难做的，难解的，不易相处的；

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

ignite

vt. 点燃，使燃烧，使激动，使灼热；vi. 点火，燃烧；
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
The body must return identically to its original condition when the loads are released.
当去掉载荷时,物体必须恢复到与原来完全一样的状态.
IDES is managed by SAP just as any regular business enterprise.
IDES被SAP管理着,就象任何有规则的商业企业一样.
Once these IDC companies appear problem, those who suffer lose is terminal client and data center.
一旦这些IDC公司出现问题, 受损失的便是终端客户和数据中心.
The sclera of the eye is yellow because the patient has jaundice, or icterus.
黄疸病人巩膜黄染.是由于胆色素在巩膜沉积所致.
The house is easily identifiable by the large tree outside.
这房子很容易从外面的这棵大树辨认出来。
This article briefly describes the method and applications of isotopic dilution mass spectrometry ( IDMS ).
本文扼要地叙述了同位素稀释质谱 ( IDMS ) 及其在化学计量学中的应用.
However, the largest at - risk group remains IDU.
但是最大的高危群体还是注射吸毒者.
Chapter 3 threats control flow: if - else , switch , while, for, etc.
第2章介绍基本的数据类型 、 运算符和表达式.
The motion is periodic, which means it occurs identically over and over again.
这个运动是周期的, 意即运动以同样的形式重复出现.
Clothing which is fire - resistant in air maybe readily ignitable in oxygen - enriched atmospheres .
在空气中防火的衣服在 富氧 大气中可能很容易着火.
Peter took out his wallet and showed his ID to the man.
彼得掏出钱包向那人出示他的身份证件。
a row of identical houses
完全一样的一排房子
She idly pulled at a loose thread on her skirt.
她无聊地扯着裙子上一根松掉的线头。
Idealistic young people died for the cause...
理想主义青年为这项事业而献身。