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For year, a hodgepodge network of seed banks has been amassing seed and schoot collection.

每年,种子银行的网络一直在收集种子

For years, a hodgepodge network of seed banks has been amassing seed and shoot collections in a haphazard manner.

多年来,很多庞杂的种子库网络一直以随意的方式收集种子和苗芽。

Hollar Seeds is in the process of producing at least 50 kilos of seed for the next year.

hollar种子是在生产过程中至少有50公斤的种子,为明年。

In vacuum condition, the effect of husk closing degree on resistance to ageing decreased.

闭颖程度较差的种子在衰老过程中产生的弱种子比例较大。

During desiccation, the changes of SOD activity in maize seeds were analogous to those of recalcitrant seed, but the contents of MDA and lipid hydroperoxide have few changes.

而玉米种子在脱水过程中,SOD活性的变化与顽拗性种子相似,但丙二醛和脂质氢过氧化物的含量变化不大

The effect of 1 000 μmol/L SNP to Impatiens balsamina, 500 μmol/L SNP to Tagetes patula and Gomphrena globosa was best.

其中,以1 000 μmol/L浓度对凤仙花种子、500 μmol/L浓度对孔雀草和千日红种子处理的综合效果最好。

Dormancy for hard seeds is caused by impermeability to water and gas and mechanical constraint of the seed coat.

硬实种子种皮透水透气性差和对胚生长的机械限制,引起种子休眠。

It is an inartificial species gene store, with 994 species of seed plants in 529 genera of 134 families and 35 rare conserved plants. The floristic elements, whose origin is ancient, are complex, with many ancient families and genera as well as many relic species.

六股尖自然保护区是皖南山区中亚热带植被带的重要组成部分,其种子植物多样性丰富,具有种子植物134科,529属,994种,有珍稀保护植物35种,是一个天然的物种基因库。

But Lespedeza davurica increased only from 8% to 50%.The effect in hot water condition is indistinctive.

热水处理方法破除种子硬实的效果不佳,赤霉素处理对种子的发芽率几乎无影响。

The researchers plays placed the * herbicides on the sorghum seeds,* Kassim al-Katib said the seeds kill the witchweed as the sorghum growth grows .

研究者已经将除草剂放在了高梁种子上。 Kassim al-Katib 称当高梁长大的时候,这些种子会同时把独脚金杀掉。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。