查询词典 uneconomic

Although the sea around them was thought to be rich in oil and minerals, it was uneconomic to utilize them

尽管人们认为它们周围的海域有丰富的石油和矿藏，但是开掘这些资源很不经济。

In some cases impurities are present as a result of the polymerization process and it may be uneconomic to remove these to get the pure polymer.

在某些情况下，杂质的存在是由于聚合过程的结果，要去除他们而得到纯的聚合物可能是不经济的。

They are discussing the plans for the closure of uneconomic pits.

他们正在讨论关闭没有经济效益的煤矿。

The negative impact caused by the city logistics is the external uneconomic problem of the city logistics.

城市物流对社会产生的这些负面影响即城市物流的外部不经济。

I mean, you could just work your way through thousands of things doing trials and cost a fortune and it would be extremely uneconomic.

我是说，你可以通过其它成百上千种方式来做试验碰碰运气，但没有理论基础的试验花费甚大，很不经济。

Although the sea around them was thought to be rich in oil and m in erals, it was uneconomic to utilize them

尽管人们认为它们周围的海域有丰富的石油和矿藏，但是开掘这些资源很不经济。

The idea of circular economy makes great progress in the disposal of trash but circular economy in every aspect is uneconomic.

循环经济思想是解决城市垃圾问题的思路性进步，但是追求绝对的循环是不经济的。

If he does, this may result in a form which is economic from the material point of view, but uneconomic visually because it requires a much greater effort of perception.

如果他这样做，从材料的观点来看这是一种经济的形式，但是实际上并不这样，因为从感知上来说它需要更大的努力。

To ask this at any time would costly and uneconomic.

如果在其它时间来查询，就得花许多钱，很不经济。

There is an understandable, albeit 尽管 uneconomic, appeal to the latter pattern of returns, however.

有一个可以理解的，尽管不经济，但是有吸引力的回报模式。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷