当归作为药食两用的品种,年需求量逐年增加.国外与归油还用作化工原料.Abroad and put in oil's charge to still use as industrial chemicals.目的: 研究当归的抗衰老作用及作用机制.Objective : To evaluate the effect of angelica in antiaging.结果: 三七、赤芍、延胡索、当归薄层色谱图斑点清晰,重现性好,无干...
他按下按钮启动马达的时候保险丝烧断了。The fuse blew as he pressed the button to start the motor.机器老是卡住，马达隔不了几分钟就突然熄火。Every few minutes the motor cut out as the machinery became jammed.我们重新启动马达，沿河而下。Restarting the engine, we motored downriv...
Finally, we need some means of igniting the mixture in the top of the cylinder.最后我们需用一些装置点燃汽缸顶部的混合气体.The ortho cone helicoid was used interrsect intercept by the ortho cone helicoid and the cylinder.正圆锥螺旋面是正圆柱螺旋面被同轴正圆锥面截...
The rooms have a baronial feel, with oak paneling and leather sofas.橡木制镶板和皮沙发使房间看起来既豪华气派又古色古香。The unusual paneling on the walls caught our attention.墙上不寻常的镶板引起了我们的注意.The grey walls were divided into artificial paneling b...
In the end the Volga'swaters will run dry.伏尔加河水终将干涸。I orchestrated the Song of the Volga Boatmen.我把《伏尔加河船夫曲》改编成了管弦乐曲.Near Stalingard , the river Don and Volga converge in a very striking way.顿河和伏尔加河在斯大林格勒附近是以一种异常奇特的...
Swallows begin their migration south in autumn.燕子在秋季开始向南方迁移.Change of climate must have had a powerful influence on migration.气候的变化对于迁移必曾有过极大的影响.Certain other factors are also involved at the secondary - migration stage....
This is a trickery.这是个圈套.He is suspected of employing trickery.他有弄虚作假的嫌疑.Neither trickery nor coercion is used to secure confessions.既不诱供也不逼供.Stylised white studio photographs of modern dancers, involving much clever tec...