fruitless

A fruitless search ; futile years after her artistic peak ; a sleeveless errand ; a vain attempt .

没有结果的调查；在艺术高峰之后没有成果的几年；无益的奔走；徒劳的尝试。

Our efforts to persuade her proved fruitless .

我们努力说服她，但毫无成效。

After a fruitless morning sitting at his desk he had given up .

他在书桌前徒劳地坐了一上午之后便放弃了。

Talks have so far have been fruitless .

会谈到目前为止未见成果。

I spent a fruitless ten minutes walking up and down the high street , desperately avoiding eye contact with passers-by .

我在大街上一无所获来回走了10分钟，其间还要拼命地躲避路人的目光。

It was a fruitless search

搜寻工作毫无结果。

So far , their research has been fruitless .

到目前为止，他们的研究工作毫无结果。

The fruitless attempt to settle the dispute disappointed him .

试图解决争端的努力白费了，这让他很失望。

The next two days were spent in fruitless parleys .

其后两日是消磨于毫无结果的谈判中

After a fruitless search , he told his mother the lens was nowhere to be found .

找了一会儿，他告诉母亲找不到了。

Delivering an application without its key functionality would be fruitless .

交付不包含关键功能的应用系统是没有意义的。

Three countermeasures have been used to solve problems in the system , but they are fruitless .

基于现有营销管理系统的对策模式解决存在的系统问题，不能达到预期的结果。

It 's fruitless to give the original appearance to history in modern language environment .

现代的观念告诉我们，在现代语境中试图还原历史基本是徒劳的。

So far the search for the missing boy is fruitless .

对失踪男孩的搜寻至今仍无结果。

Great companies vied with one another in fruitless litigation and expensive competition .

大公司彼此争斗不息，纠缠于徒劳无功的诉讼和代价高昂的竞争。

Another half an hour passed , and the pursuit was still fruitless .

又过了半个钟头，他们的搜索仍然毫无结果。

I got bogged down in a long , fruitless discussion .

我因漫长而无结果的讨论而陷入困境。

Efforts to salvage nature will be fruitless as long as the economy is put first .

只要经济被摆在第一位，再怎么抢救大自然都没有用。

All their efforts to find her proved fruitless .

他们为寻找她而付出的所有努力都是徒劳的。

The fruitless gene is known for its role in male courtship .

“无子”基因被认为具有使雄性求偶的作用。

There will always be formal procedures which are fruitless .

总是存在无果而终的形式程序。

You might want to join a link exchange , but trading links often proves fruitless .

你可以加入互换链接，但通常商业链接都是没有效果的。

His efforts to woo her to his side proved fruitless .

他试图说服她站到自己一边的努力徒劳无功。

So far the search for the missing middle-aged woman has been fruitless .

到目前为止，还没有找到那失踪的中年妇女。

One day after a fruitless hunt .

有一天在捕猎无果后。

The answer is the fruitless Chinese wolfberry sprout tree .

这就是中国的无果枸杞芽树！

Legal actions against the Chinese firms pushing knockoffs have proven largely fruitless .

诉讼反对中国公司制造并销售名牌仿制品已经被证实是毫无用处的。

They struggled for freedom , but their efforts were fruitless .

他们争取自由，但努力都是徒劳。

Preliminary Discussion on the Reason of Plant Fruitless Grower in Latter Period of Beets

甜菜种株后期倒青原因的初步探讨

This is likely to prove a fruitless pursuit .

而这可能是徒劳的。