采集植物

In the present project,the project group investigated Cololejeunea flora of some provinces of China, collected over 500 specimens of Cololejeunea and over 7000 specimens of other liverworts,and borrowed over 3500 specimens （including 416 types）from other important herbaria. The species diversity and distribution weree clarified preliminary by means of mophologocal and ecologoical observation and studies on oil bodies and chromosomes as well as bioactivity of some species.

本项目对我国部分省区作了详尽的野外考察，采集了500余份我国疣鳞苔属的标本和7000多号其它苔类植物标本，从世界各大标本馆借阅了3500余份标本（包括416份模式标本），通过形态学，解剖学和生态学的观察，结合一些种类的染色体和油体以及生物活性的研究，初步搞清了我国和其它亚洲国家疣鳞苔属的种类和分布。

The effective isolate 2507 producing antibiotic controlling oomycetes was first isolated from the soil samples.

本研究首先是进行有效菌株分离筛选工作，首次从世界各地采集的土样中分离筛选菌株，抗生素生产菌株2507可以防治植物卵菌病害。

After extensive survey of species of Takakia, we couldn't have found any individuals because of its limited population distribution, so we decided to add some relevant studies of conservation genetics to make up for the shortage of this project, including the analysis of effect of stand age and management regime on genetic diversity on Thuidium cymbifolium in Western China, and genetic structure of the endangered insular plant Neolitsea sericea on the Zhoushan archipelago. Results showed that the population of T.

藻苔类植物多分布于高山雪域地带，且范围极为有限，课题组经多次野外搜寻，未能采集到活体材料，而课题实施时间仅有1年，因此课题组同时积极开展云杉人工林林下大羽藓遗传多样性恢复的动态变化，以及岛屿地理隔离对濒危物种舟山新木姜子种群遗传结构的影响等研究，以弥补项目实施之不足。

That was the name apothecaries gave to the activity of collecting plants that time and tradition had shown possessed useful medical properties.

但很少有人还记得制药工业起源于古代植物采集的技术。

Women, by contrast, would be better off remembering landmarks and retracing the paths to the most productive patches of plants.

相比之下，女性最好能记住路标，这样她们就能更好的在下次采集的时迅速地找到那些植物最茂盛的的地点。

There is perhaps, no people or community, now existing, which subsists entirely on the spontaneous produce of vegetation.

现在也许没有完全靠采集野生植物维持生活的人民或社会了。

There are hairs on their thoraxes and legs.

蝴蝶从花朵中采集花粉，从而帮助植物传播花粉。

He directed still other expeditions to various parts of the world to collect plants of economic importance.

他还指挥其它考察队到世界各地采集具有经济价值的植物。

On the collection and preparation of plant specimens.

植物标本的采集和制作。

Latiusculum in the gold field is 135, 111 and 147 times as much as that in the background area, respectively; and Cu and Pb contents in leaf ash of these three types of plants in the gold field are 12, 8, 11 and 11, 11, 14 times as much as that in the background area, respectively.

对从金矿区和背景区采集和试验种植的植物样品的研究表明，在杉木、马尾松和蕨的叶灰分中，矿区相对于背景区，前者的Au含量是后者的135倍、111倍和147倍；前者的Cu是后者的12倍、8倍和11倍；前者的Pb是后者的11倍、11倍和14倍。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。