Similar studies took place in field trials in Mali and Niger.

在马里和尼日尔也进行了类似的田间试验。

youdao

In three separate field trials - the most recent in Sudan last year - Hassanali's team showed that even minute doses of PAN could stop hopper bands dead in their tracks and make them break ranks.

在分别进行的三个实地试验中—最近一次是去年在苏丹开展的—哈桑·纳尼的小组所展示的结果表明，即便是微量的PAN便可完全阻止蝗蝻带的行进，使其溃不成军。

youdao

Taking a lead from Honda, Toyota in 2004 announced plans to build "Toyota Partner Robots" and begin selling them in 2010 after extensive field trials at Toyota Memorial.

丰田在2004年领先于本田率先宣布计划，要建造“丰田陪伴机器人”，并且在丰田纪念医院广泛实地试验后，于2010年开始销售。

youdao

While human trials are still a long way off, scientists in the field are excited and encouraged by the research.

VOA: standard.2010.08.11

Anti-GM forces in Britain have successfully destroyed many field trials of GM crops.

VOA: standard.2009.10.21

We're live in Fort Worth and in field trials in five additional markets.

ENGADGET: TiVo releases Q4 results, announces transcoder and IP set-top box on the way

Although the ice-minus bacteria proved safe and effective at preventing frost damage in field trials, further research and commercialization were discouraged by the combination of onerous government regulation, the inflated expense of doing the experiments and the prospect of huge downstream costs of pesticide registration.

FORBES: Commentary

The four year project, in the final stages of field trials in Holland and Belgium with elderly people, was awarded 7.8 million euros under the EU Seventh Framework Program.

FORBES: Hector: Robotic Assistance for the Elderly