而曲轴,在齿轮箱挂挡时, 又使汽车持续运动.When the gears are engaged, the crankshaft keeps the car moving.但是风力发电机的齿轮箱存在着经常在刹车时受冲击载荷而过早损坏的问题.The gear box of wind - driven generator is premature damage by impact load.对于电机操作机构,齿轮箱配置标准安装法兰.For ...
Inside the melanocyte a number of mechanisms control the formation of pigment.在黑色素细胞中,还有一些因素影响着色素的形成.Objective : To isolate and culture hair outer root sheath amelanotic melanocyte derived from human scalp.目的从人头皮毛囊外根鞘分离纯...
Everything he writes demonstrates the acuteness of his intelligence.从他的文笔可以看出他思维敏捷。Her uncle looked at her awhile with genial acuteness.姨父看了她一眼,目光显得和蔼而犀利.Main show is blister, debaucjed, desquamate, local acuteness Sao i...
岷江流域蠛蠓三新种 ( 双翅目: 蠓科 )THREE NEW SPECIES OF LASIOHELEA FROM MINJIANG RIVER BASIN, SICHUAN ( DIPTERA: CERATOPOGONIDAE )我国库蠓四新记录 ( 双翅目: 蠓科 )FOUR NEW RECORDS OF CULICOIDES FROM CHINA ( DIPTERA: CERATOPOGONIDAE )库蠓属的两个新种 ( 双翅目...
We went for an outing that included a picnic and a volleyball game.我们出去做了一次包括野餐和排球比赛的远足.The F é d é ration Internationale de Volleyball ( FIVB ) was formed in 1946.国际排球联合会 ( FIVB ) 成立于1946年.Valerie earned letters in thre...
地球每24小时依其轴心自转一次.The earth rotates on its axis once every 24 hours.加入轴心国可能触怒塞尔维亚人.To join the Axis might infuriate Servia.只有彻底摧毁轴心,才能有一合理的世界.Only by the utter destruction of the Axis was a decent world possible....
爬山虎巴在墙上.The ivy clings to the wall.爬山虎正沿着墙往上长.The creeper is growing up the wall.烟囱几个几个的丛集在一起, 窗户隐没在爬山虎中.It clustered chimneys, its windows smothered in creepers....