您要查找的是不是:
- Cold resistance Species selected are weeping willow,spruce,white elm,Chinese tamarisk and desert date. 经抗寒性分析得出垂柳、云杉、白榆、柽柳、沙枣抗冻性较强 ;
- Several principles for species selection are proposed and a list of species in forms of arbor,shrub,bamboo and liana are provided. 提出了绿化树种选择与配置的若干原则,并提供了一批拟选择的乔木、灌木、竹类及攀援植物种类名单。
- Thus a comprehensive criterion for tree species selection for firebreak belt design is presented,which concludes that Alnus nepalensis,Ligustrum lucidum,Schima superba and A... 得出旱冬瓜、女贞、木荷、圣诞树抗火性能较强,旱冬瓜、圣诞树在昆明地区最为适宜。
- In this paper,the composing and the function of belt along the shore-land of reservoir is discussed,introduce the principles of plant species selection in soil bioengineering. 文章从库滨带的组成和功能出发,介绍了生物工程措施中植物选取的原则,以此为基础,选取了垂柳、柽柳、酸枣和白榆四种乔灌木;
- Do wolves belong to the canine species? 狼是犬科动物吗?
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- We should do our best to save endangered species. 我们应该竭尽全力挽救濒于灭绝的生物。
- This rare bird has become an endangered species. 这种珍禽已成为濒临灭绝的物种。
- She only stays at select hotels. 她只住一流旅馆。
- He was wearing a strange species of hat. 他戴着一种奇怪的帽子。
- Can student willfully select the course? 学生可以随意选择课程吗?
- There are many species of chrysanthemum. 菊花品种很多。
- A select group were invited to the wedding reception. 一群经过挑选的人士被邀请参加婚宴。
- Today the survival of our species is threatened. 今天人类的生存受到了威胁。
- The giant panda has become an endangered species. 大熊猫已成了一种濒临灭绝的动物。
- Unlike most other bats, this species is diurnal. 这种蝙蝠与大多数蝙蝠不同,是在日间活动的。
- Select the drive in which you want to store the document. 选择想把文件存储在其中的驱动器。
- Our shops select only the very best quality produce. 我们商店都是精选的质量最高的产品。
- This species of flower flourishes in a warm climate. 这种花在温暖的气候中长得茂盛。