30 percent of reptiles, birds, and fish are currently threatened with extinction.目前，30%的爬行动物、鸟类和鱼类面临灭绝的危险。The rate of inflation is running at about 2.7 percent.通货膨胀率大约为2.7%。Last year, economic growth tailed off to below ...
Almost 80 percent of the state's residents were born elsewhere...该州居民中几乎有80%出生在异地。Primary color which is ninety percent ( 90 % ) or more shall disqualify.主要颜色占90%或更多属于失格.A conflagration in 1947 reduced 90 percent of...
格勒诺布尔国立高等电化学与电冶金学学校.Ecole nationale sup é rieure d 'é lectronique et de radio é lectricit é de Grenoble.电学需要冶金学和磁学, 而企业则首先需要银行技能.Electricity needs metallurgy and magnetism; corporations first require banking skills....
玛丽亚正用儿语和小家伙说话。Maria was talking baby talk to the little one.“嗯，”他承认道，“我有时候说话的确有点吐字不清。”"Well," he conceded, "I do sometimes mumble a bit."在电视上说话时你必须很谨慎。You have to be careful what you say on telly....
Chandra is certainly not word in space telescopes.钱德拉当然不是太空望远镜的终极.optical instruments such as microscopes and telescopes显微镜和望远镜等光学仪器...optical telescopes.光学望远镜...earthbound telescopes...地面望远镜Telescopes and microscopes ar...
For particulates, the favored devices are inertial impactors, cyclones, electrostatic precipitators, and filters.分离颗粒常用的装置是惯性冲击器, 旋风分离器, 静电除尘器和过滤器.Handheld devices are used in a variety of specific contexts.手持设备会用在各种各样的具...