查询词典 isn't

Up to now, there isn't any product in China which could be used to substitute dichloromethane, and there isn't any policy change which limits the use of dichloromethane.

到目前为止，中国国内没有二氯甲烷的替代产品，也没有限制二氯甲烷使用的政策变化

Firstly, based on the comparative study between the basic concept of nationalism and Chinese foreign concept, world concept, monarch concept, etc., in ancient China, this article holds that there isn't nationalism or traditional nationalism in China before modern times, namely, Chinese nationalism isn't original. Secondly, since the development of nationalism shows any nationalism have dual nature though the base is rational, it is hard to avoid the negative influence of nationalism though advocating of "rational nationalism". Finally, the author holds that the nationalism ideology and the idea of constructing harmony world are uncoordinated and incompatible.

首先，本文通过对民族主义基本理念和古代中国华夷观、天下观、君臣观等的比较分析，认为近代之前的中国不存在民族主义或传统民族主义，亦即中国的民族主义并非"本民族的"；其次，本文认为，民族主义的发展历史表明，虽然民族主义的基础是理性的，但任何民族主义都具有两面性，因此即使我们提倡"理性民族主义"，也很难避免民族主义的负面影响；最后，通过考察、分析民族主义的两面性，本文指出，民族主义的意识形态与建设和谐世界的理念是不协调和不能兼容的。

An experienced professor isn't necessarily fit to be the headmaster, and an excellent athlete isn't necessarily qualified to be a sports impresario.

只是有一回谈起贝多芬，他对我没听过《热情》感到匪夷所思，于是就在接下来的课上播放了第一乐章。

Because it isn"t inclusion philosophic theory profunditly , it have not guidance of meaning to production and living. So it isn"t belong to locution aphorism and idiom.

因其不含深刻哲理，对生产生活也不具有指导意义，所以不属于惯用语、谚语或成语的范畴。

No, because he isn't a Mancunian, he isn't even English, so he had a different mentality, and he always wanted to play for Real Madrid, we knew that.

没有，因为他不是曼联人，甚至不是个英国人。所以他的想法不同。他一直想去皇马，我们都知道这个。

It's the last Friday before the winter holidays but Percy Jackson isn't at school, he's battling the fearsome Manticore, which in itself isn't ideal...

这是寒假来临前的最后一个星期五，波西杰克森却不在学校。他在与一只凶猛的半狮人战斗。

There isn"t inevitable relationship between matrilineal and matriarchy. Secondly, the status of women isn"t inevitably determined by their practical function in the economic activities.

第二，妇女在生产活动中的实际作用并不能决定她在社会中的地位，因为她的实际作用与社会给予她的认可二者之间并不完全一致，我们还得考虑不同社会中社会评价系统对女性社会地位的制约。

Money isn't everything, but when it isn't there, it sure does impact the quality of the rest of your life.

金钱不是一切，但是有的时候并不是这样，它显然影响着你大部分的生活质量。

The BBC runs on knowledge, and Semple has a piece of advice for other large organizations: Social computing isn't a fad and it isn't an adjunct to a KM system.

英国广播公司以知识为纽带，而 Semple 对其他大型组织有一些建议：社会信息化不是一种时尚，也不是知识管理的附属品。

Well then, it isn't, it isn't,' replied the Mole soothingly.

"好啦，就算不对，就算不对，"鼹鼠息事宁人地说。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。