What is the purpose of the ISM Code ? What is DPA in ISM Code?

Not bothering to vote is a sure sign of defeat ism.

连投票都不投,纯粹是失败主义.

The design is very suitable for wireless communication systems which work in ISM frequency band.

所设计的软硬件接口非常适合在ism频段的无线通信系统中应用.

At 19 Ismael Street the elevator door opened.

伊斯梅尔街19号的电梯门开了.

Ismay came back and reported the bleak news.

伊斯梅回来报告了令人丧气的消息。

Once these two isms are abolished, unity will result.

两个主义一取消, 团结就出现了.

It isn't clear whether the plane went down over land or sea.

不清楚飞机是坠毁在陆地上还是海里。

"It's a nice piece of jewellery though, isn't it?"

“可这是一件漂亮的首饰，不是吗？”

Of course, literacy isn't the same thing as intelligence.

当然，识字和智力是两码事。

Merely because you believe a thing is right, it isn't automatically so.

事情不会仅仅因为你相信它是对的，就会必然如此。

A method of synthesis isoamyl acetate catalyzed by zinc sulfate had been developed.

以硫酸锌为催化剂催化合成了乙酸异戊酯,确定了酯化优化条件.

The progresses in the synthesis study of isoamyl isovalerate at home and abroad were reviewed.

综述了国内外对异戊酸异戊酯的合成研究的进展情况.

The design of spring is the critical factor to the feature of isobar filling valve.

弹簧设计对于等压灌装阀的性能起着决定性的作用.

Ventilation resistance and ventilation isobar in the workings were measured with barometer.

采用气压计混合读数法测定了综放采场区域的通风阻力及通风等势图.

In chapter three, some common isobaric equations of state and the related parameters are introduced.

论文第三章介绍了常用的固体等压物态方程及相关参量.

Comparing with polyurethane, the prospects of the applications of isobutene telechelic oligomer are presented.

并与聚氨酯材料相比较;说明了聚异丁遥爪预聚物的主要应用前景.

The process comprises first oligomerizing isobutylene to diisobutylene using a sulfonic acid type ion exchange resin.

所述的方法包括首先异丁烯用磺酸型离子交换树脂低聚生成二聚异丁烯.

Its age determined by Rb-Sr isochron is 306 Ma , suggesting that it was formed at Hercynian.

据Rb -Sr 等时线测定,其年令值为306Ma, 说明它形成于海西期.

The oscillations were isochronal.

这些振动是等时的.

The long term strength has gotten from the isochronal curves.

通过等时曲线簇确定该滑带土的长期强度.

According to this problem, this paper proposes a modified isochronal well test with hole liquid loading.

针对这个问题, 提出了一种存在井底积液时的修正等时试井资料解释方法.