用have been done造句子，“have been done”造句

Time is not enough. It seems that two things have been done in the morning.

These sorts of experiments have been done over and over again, and the results reveal the same underlying pattern.

Experiments have been done in the laboratory to develop fuel oil, diesel oil and benzene substitutes, by using coal tar.

woe unto thee, Bethsaida! for if the mighty works had been done in Tyre and Sidon, which have been done in you, they had a great while ago repented, sitting in sackcloth and ashes.

Enough experiments have been done to decide that homing pigeons (and maybe other birds) seem to have a Build-in clock.

As for bowel, prostate or womb cancers, only one or two studies have been done for each cancer type, so more research must be done before anyone can say for sure that there is a link.

The latest example of such a paper, in press in WIREs Climate Change, reviews a number of studies that have been done since 2007.

However, very few researches on female travel behavior in cities have been done in existing research literature at present. Travel behavior is a specific consumer behavior.

And if I had an experienced biochemist or molecular biologist at the bench for a year or two it probably would have cost the same and would have been done faster.

If you look at the vast majority of the data and the meta-analyses that have been done, it really shows no difference in HCV recurrence rates between both calcineurin inhibitors.

No one will redress the wrongs that have been done, but all wrongs will be forgotten. 任何人都無力挽回已鑄就的過失，但一切過失卻都將被遺忘。

Once the sound and editing have been done, the movie is ready for distribution.

So far, no trials have been done to test whether this AIDS the fat loss process.

Researches have been done a lot on the narrative style of the Great Gatesby, but seldom touched its narrative structure.

Though much research has been done on the pharmacologic actions of mulberry leaves and dwarf lilyturf tuber in reducing blood sugar, few have been done on the extraction technology in this regard.

Wade says that he would have thought his character would have been done after the boys escaped from prison, but he's grateful to have been a part of the series.

We believe in it since it is consistent within the uncertainty of the measurements with all experiments that have been done.

A. Lewis' Model after modifications and addition to it have been done. With the shift in strategic emphasis of economic development in the developing countries, the economic development theories have followed a spiral-ascending growth road.

There are some differences between the body of the solar car and conventional cars, the research work that have been done in this paper makes a good foundation for the solar car development.

that have been done about people and their pets.

Irradiating experiments on freshwater and seawater cultured pearls using electron accelerator have been done, and lots of colour changed samples have been obtained in the experiments.

"Thus far, the picture has been pretty rosy, in that all the tests that have been done seem to fit together," Strauss says.

Some things have been done, they can not be retrieved. Some words have been exported, and they can not be recovered. Some people miss them. They are destined to become memories only.

However, its harmful effect to the atmospheric ozone layer has been deeply concerned by the international society. Much research works have been done to seek for the substitutes of them.

But Congress apparently felt the need to find out what had been going on between the US weapons Labs and the PRC weapons labs, and to determine how much damage might already have been done by the Administration's PRC "Engagement" and "Openness" policles.

Some similar researches on fleet planning have been done by other people, but not enough.

Pfizer said that while no human studies have been done on the health risks posed by EMS, animal studies have linked it to cancer and birth defects.

More analyses have been done for the heritage protection and tourism development between Miaofengshan scenic areas and Liuliqu the historic and cultural village.

Trivial formalities have been done away with.

Researches have been done on the planning method and model suit for urban greenway system and the future trend has been looked into.

We also think there are unknown energy field near "GI Jang Soo". Other testing have been done for proving these energy field can facilitate the metabolism of human body.

The Confederation of Indian Industry, a business lobby group, said more should have been done to increase private-sector investment.

There was nothing special about the central bank performing this role. The same job could have been done by a well-staffed economics think tank with the authority to talk about the overnight rate.

Experimental measurements have been done for mass loss rate of wood using cone calorimeter and radiation platform for studying fire performance of materials at early stage, respectively.

Several studies have been done on the psychological effects of random rewards on monkeys.

People did say they were happy to have participated and only 2% said that they were sorry, but still serious damage could have been done and perhaps was done.