been的例句大全

The mechanism and effects of soil and water conservation of the rainfall interception and the storage capacity in the high-brush forest compound model of the 'Tamarindus indica+ Cajanus cajan' have been studied in this paper using the major factor of the rainfall classes.

以降水等级为主要影响因子，研究了罗望子（Tamarindus indica）+木豆（Cajanus cajan）乔灌复合模式林对降雨的截留、贮存所产生的水保效应。

A publicity campaign has been launched to call attention to the problem.

一个宣传活动已经启动，提醒人们注意这个问题。

"It has always been understood that the Chinese could not have more than 50 per cent, for reasons of public acceptance and political acceptance," said one person familiar with deliberations at the UK energy department.

“有关方面的理解一直是，出于公众接受和政治接受的理由，中方不能持有超过50%的股份，”一名熟悉英国能源部想法的人士表示。

So the corn whisky had been used by the whole family!

这么说，玉米威士忌全家都喝了！

The king was overjoyed that the mystery had finally been solved.

国王欣喜若狂,谜团终于解开了.

Ever since the first case was reportedin 1981, AIDS has been spread widely all over theworld.

自从1981年世界上首例获得性免疫缺陷综合征(艾滋病)报道以来, 艾滋病开始在全球范围大流行.

Has your product been approved by any of the following safety standards?

产品是否已符合下列安全标准?

The majority of northern China has been experiencing low temperatures and strong winds.

中国北方大部自上周以来一直受到低温天气和大风的影响.

Massimo De Santis, a policeman from Rome, has been appointed to take charge of the game.

这位来自罗马的警察,马西姆-德桑蒂斯, 已被任命执法本场比赛.

The placebo has been found to work with a lot of different cases.

人们已发现安慰剂能在很多不同的病例中发挥作用。

What have been recorded in the book are just a small part of Huizhou ballads.

而书中采集的民谣也仅仅只是徽州民谣的一少部份.

The fox must have been attracted by the smell of the dead horse.

老沙狐大概是闻到死马肉味儿跑来的.

That professor had ever been very active on the world scene.

那位教授曾在国际舞台上非常活跃.

The good results have been obtained after application of coating gelatin to oil-soluble color positive film.

把A、 B两 种类型的表面胶应用于油彩正的护膜、隔层,获得了良好的结果.

A record-breaking entry of 14 horses from Britain and Ireland has been drawn by the prize pool of approximately £90,000.

近9万英镑的奖金吸引了来自英国和爱尔兰的14匹赛马，创下了参赛纪录。

It had been fine the day / week before, ie the previous day / week.

前一天[一周]天气很好(以过去某时为准的前一天[一周]).

There's been a white flight in this neighborhood since blacks started moving in.

自从黑人开始迁入以来,这邻近一带就(一直)有白人迁出.

Some stores sold all their lentils and have been unable to get more.

一些商店已经卖光了所有的扁豆,却无法再进到更多的货.

Their latest book has been in print for nearly fifty years.

他们的新书已经印行了近五十年。

This suit has been in constant wear for two years.

这一套衣服已连续穿了两年.