您要查找的是不是:
- Cotoneaster affinisn. 藏边栒子
- Cotoneaster incanus (W. W. Smith) G. Klotz. 史密斯)?G.;克洛茨。
- Cotoneaster fulvidus (W. W. Smith) G. Klotz. 史密斯)?G.;克洛茨。
- 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。
- Cotoneaster and Spiraea are also popular garden shrubs. 栒子和绣线菊也是著名的庭院灌木。
- I haven't seen the fruit of cotoneaster before. Is it edible? 我还没见过栒子,能吃吗?
- 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。
- Uniflos belong to type I.The characters mentioned above are of much significance in delimiting sections and species in Cotoneaster. 叶表皮微形态特征可以为栒子属植物组及种的分类学处理提供解剖学资料。
- 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。
- Any shrub of the genus Cotoneaster,erect or creeping shrubs having richly colored autumn foliage and many small white to pinkish flowers followed by tiny red or black fruits. 栒子属的任何一种灌木,直立或攀援灌木,叶子在秋季颜色鲜艳,有许多白色至略带粉红色的花和红色或黑色的小果实。
- 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。