Absorptance equals 1 minus transmittance.吸收率等于1减去透射率.Objective: Detect the content of arsenic in soil and wheat with study on bio - absorptance of arsenic.目的: 测定小麦中的微量砷,并研究其自然迁移规律和生物吸收比的特性.Expounded a test absorptance fo...
Absorptance equals 1 minus transmittance.吸收率等于1减去透射率.Objective: Detect the content of arsenic in soil and wheat with study on bio - absorptance of arsenic.目的: 测定小麦中的微量砷,并研究其自然迁移规律和生物吸收比的特性.Expounded a test absorptance fo...
There is a great deal to learn from Hal's expert approach.从哈尔熟练的方法中可以学到很多。Looking back helps insofar as it helps you learn from your mistakes.审视过去的作用是能帮你从错误中吸取教训。Not feel ashamed to ask and learn from people below.不...
车辆已改装过以适应沙漠的环境。The vehicles have been modified to suit conditions in the desert.关于沙漠的界定，众说纷纭。No one agrees on what counts as a desert.为了更加逼真，舞台上铺满了沙子作为沙漠的场景。To add verisimilitude, the stage is covered with sand for the d...
The maid looked at him, a nervous smile on her face.女服务员看着他，脸上带着一丝局促不安的微笑。I sent him a long fax, saying I didn't need a maid.我给他发了一份很长的传真，说我不需要女仆。Once a week, a maid changes the sheets.女仆每星期换一次床单。...