虽然这是一场艰苦的斗争,但我相信我们会取得胜利。It's an uphill battle but I think we're going to win.我们的生活虽然并非锦衣玉食,也算是衣食无忧。We don't live in the lap of luxury, but we're comfortable.虽然朋友们明确反对,她还是坚持己见。She persevered in her ide...
墨西哥红色小介壳虫,吃仙人掌; 是红色染料的原料.Mexican red scale insect that feeds on cacti; the source of a red dye.图一咖啡硬介壳虫饲养于马铃薯苗上不同温度下之产卵量.Fig. 1 . Relationship between temperature and total egg production of Saissetia coffee reared on po...
Feral cats in the region could be eating eggs and young iguanas, Gentile speculates.这一区域的野猫可能正在吃鬣蜥蛋及其幼崽, 金泰尔猜测.Why do we have to have a gentile street running through our area?为什么非得要有一条非犹太人的街道穿过我们的地区?But it is difficult ...
A cyanide free silver electroplating process with 5, 5 - dimethyl hydantoin as coordination agent is studied.研究了5, 5- 二甲基乙内酰脲为配位剂的无氰镀银工艺.The process of cyanide free silver pulse electroplating is investigated in 5, 5 - d...