The reactions of fish to AC can be distinguished into four stages: electrifying, electrotaxis, electronarcosis and electrocuting.鱼对交流电的反应可分成四个阶段: 感电 、 定向 、 麻醉和击昏反应....
Plans are being drawn up to build a hydroelectric station here.这里正筹划建设一座水力发电站.The soil washed from the hills is silting up the hydroelectric dams.从山上冲刷下来的泥土就要让水电大坝淤塞了。It is the power behind a 880 megawatt hydroelectric g...
See how many cups and saucers we have - but don't count in the cracked ones.看我们有多少个杯碟― ― 可是不要把破裂的算在内.everyday objects such as cups and saucers诸如杯碟之类的日用品He placed cups and saucers on the table.他把杯子和茶碟放到桌上.... a boxed...
The antimuon decay also conserves the total light and heavy lepton numbers.在反μ子衰变中,总轻轻子数和总重轻子数也是守恒的.Respecting these principles conserves the quality and the specificity of each grape - variety.遵守这些原则就能保证品质和维持每种葡萄的差异特性.I...
Writer believe that the Enfeoffment System System of Officials - hereditary System ofForces were the root cause.笔者认为其根本的原因在于春秋时期的分封制(采邑制)、世族世官制、非常备军制.After Qin Shi Huang unites six countries, will the system of enfeoffme...
他们还留下了一张名片，上面印着肖恩·林奇的名字。They also left a card, imprinted with the name Sean Lynch.这张地毯是首相送的结婚礼物。The carpet was a wedding present from the Prime Minister.理查德·张伯伦已经同意接拍《荆棘鸟》的续集。Richard Chamberlain has agreed to make a sequ...
We'll broaden the discussion out in a minute.我们马上要扩大讨论的范围。a promise to broaden access to higher education拓宽高等教育渠道的承诺Let's broaden out the discussion to talk about education as a whole.我们来扩大一下讨论范围,全面谈谈桝育问题....