您要查找的是不是：
- Carpopeltis affinisn. 盾果藻
- The oogenesis of Gambusia affinis is divided into 6 phases. 摘要食蚊鱼卵子发育过程分为6个时相。
- Similar to G. affinis, the anal fin of male would develop into a gonopodium. 雄性孔雀鱼与食蚊鱼一样，臀鳍会演化为生殖管。
- Study on Flower Volatile Chemical Compositions from Syringa oblata var. Affinis Lingelsh. 白丁香鲜花挥发性化学成分研究。
- The digestive tract of Gambusia affinis consists of cavum,oesophagus,intestine and anus. 食蚊鱼的消化道由口咽腔、食道、肠和肛门组成。
- The urinary system of Gambusia affinis was found to consistof kidney, ureter and bladder. 食蚊鱼泌尿系统包括中肾、输尿管、膀胱。
- The digestive tract of Gambusia affinis consists of cavum, oesophagus, intestine and anus. 摘要食蚊鱼的消化道由口咽腔、食道、肠和肛门组成。
- Then he tips in a few dozen mosquito fish (Gambusia affinis), which begin happily munching larvae. 随后他在池中放入一些食蚊鱼，这样可以将大量的孑孓消灭。
- Sars 10.Alona affinis (Leydig)4.Simocephalus vetuloides G.O.Sars 11.Alona virago Brehm5. 共采集水样43号,经镜检计有枝角类4科11属16种,桡足类4科9属11种,其中包括一个新种。
- Our products `s raw materials come from natural bamboo[Neosinocalamus affinis (Rengle) Keng] which contains rich fiber. 日本、韩国、阿联酋等企业对本公司竹纤维的无毒无异味等测试合格，已明确可以应用于消音材料、汽车制造、污水过滤等行业。
- With RAPD molecular markers,19 cultivars and 2 affinis species of? Phyllostachys praecox? were analysed. 对雷竹的 1 9个栽培类型及 2个近缘种进行了RAPD分析。
- Objective To explore the feasibility about Xiphophorus helleri, Poecilia and Gambusia affinis as test organisms for 7 day subchronic toxicity test . 目的探索红剑鱼、孔雀鱼和食蚊鱼作为实验动物用于七天亚慢性毒性试验材料的可行性。
- In 24hr LD50, 8 percent of formula A, E and A+E reduced the mortality of Gambusia affinis from 50% to 28.3%, 8.3% and 10.0% respectively. 在LD_(50)剂量下作用24小时，上述三种配方8%25剂量培养物可以使食蚊鱼死亡率由50%25分别降低到28.;3%25、8
- Epiphytic and parasitic organisms can be found growing on the trunks of many forest trees. The fungus Microporus affinis is one example. 许多林木的树干上又著生或寄生其他生物，此为相邻小孔菌。
- Jiang TL, Feng J, Sun KP and He CF.Coexsitence of two sympatric and morphologically similar bat species (Rhinolophus affinis and Rhinolophus pearsoni). 孙克萍，冯江，金龙如，刘颖，姜云垒.;依据回声定位声波参数判别同域栖息的蝙蝠种类
- A rapid approach was described to estimate the chronic toxicity of toxicants to the Xiphophorus helleri,Lebistes reticulatus and Gambusis affinis. 目的研究一种快速评价有毒化学品对红剑鱼、孔雀鱼、食蚊鱼慢性毒性的试验方法。
- Objective To study acute toxicity of domestic detergents produced by four different factories on Xiphophorus heller, Poecilia and Gambusia affinis. 目的-研究4种不同产地的家用洗涤剂对红剑鱼、孔雀鱼和食蚊鱼的急性毒性影响。
- The relationship between the characteristics and the feeding of the digestive system of G. affinis is discussed in this paper. 讨论了食蚊鱼消化系统的特点与食性的关系。
- One kind of phenol formaldehyde(PF)resin adhesive consisting of small molecules was applied to test Sinocalamus affinis Laminated board. 将一种低分子量的酚醛树脂胶应用于慈竹层压板生产中。
- The bamboo shooting"s rate is 99.6% in the trial area, beyond to Neosinocalamus affinis and only below to that in original. 撑绿竹三号在引种地能正常发笋，出笋率为99.;6%25，与原产地比较，发笋数略低于广西原产地，但超过本地乡土竹种慈竹的出笋量。
