查询词典 seed

In the fenced plot of site A, the seed percentage of annual and biannual herbs in soil seed bank reserve was very high, and the percentage was even higher in the unfenced plot.

羊草样地围栏内外土壤种子库内的种子均以一、二年生牧草为主，远多于多年生牧草的数量。而围栏外一、二年生牧草在种子库总贮量中所占的比例更高。

First seed, no seed, it doesn't matter, he says, somewhat referring to the fact that he was unseeded for 2005 ESWC - which he won.

一号种子，或是不是种子，都没有什么关系，他说，这里他显然是在暗示在今年的ESWC上他并没有被列入种子，但是却最终夺冠了。

Emerald Emerald Seed Company has extensive experience and expertise in seed production and varietal development.

祖母绿 宝石的种子公司有广泛的经验和专业知识，在种子生产和品种的发展。

Scholaris and Coffea arabica (2.500 kg). Nine to eleven months after planting, A. scholaris trees grow very fast. Total biomass per plant of seed-propagated trees is 28.41kg, 3.21 times that of vegetatively propagated trees. Therefore, it is recommended that seed-propagated seedlings be used in A. scholaris production.

移栽定植后9~11个月是糖胶树生长的最快阶段；用种子进行苗木繁殖的糖胶树，其单株总生物量为28.41 kg，是营养繁殖的3.21倍，在生产上大面积推广时宜采用糖胶树种子进行幼苗繁殖。

This paper presents the seed origin selection and clone selection of white poplar in Tianshui district of Gansu province, which include 8 seed sources and 220 clones.

本文介绍了毛白杨8个种源， 220个无性系，在甘肃天水地区开展的种源选择试验及优良无性系筛选结果。

The result indicated that the phenolic acid and its mixture could defer the remarkable time of wild oat seed germination, reduce seed germination rate, inhibit the physiological parameter and accumulated amount of dry matter to a certain extent, decrease the Root activity and chlorophyll content inordinately, and increase malondialdehyde level in seedling.

结果表明：酚酸类物质及其混合物可以显著延缓野燕麦种子发芽所需要的时间，降低最终的萌发率，对野燕麦幼苗的生理指标及干物质积累有一定的抑制作用，根系活力与叶绿素含量也有不同程度的下降，同时使幼苗体内丙二醛的含量显著增加。

In the soil seed bank, the proportion of the Worm-eaten seed was 53.79%.

土壤种子库中虫蛀种子占53.79%，与种子雨相比，完好种子和萌发种子数量分别减少2.15个m^(-2)和0.20个m^(-2)。

The purpose of the study was to explore seed treatment methods which not only could increase the seed germination rate of Zoysia macrostachya Franchet effectively but also was easy to popularize and apply in production.

［目的］探索既能有效地提高大穗结缕草种子发芽率又便于在生产中推广应用的种子处理方法。

We have established the extraction method of the total proteins of Antiaris toxicaria seed and the appropriate conditions for the two-dimensional eiectrophoresis (2-DE) of Antiaris toxicaria seed proteome.

建立箭毒木种子总蛋白的提取方法，以及可以对其蛋白质组进行分析的双向电泳条件。

In order to explore the extraction method of proteome and technique of 2-DE, we compared the extraction method between the TCA-ac-tone and the Tris-HCl, and improved the key steps of 2-DE. The Tris-HCl extraction was the most appropriate for Antiaris toxicaria seed proteome analysis because of the highest resolution and more informative 2-DE map. Those were the solid basis for the later research of studying on the discrepancy expression proteomics of Antiaris toxicaria Seed.

在探索适合箭毒木种子蛋白质组学研究双向电泳方法中，比较了三氯乙酸－丙酮沉淀法、和Tris-HCl法，以及对双向电泳过程中的关键步骤的改良，认为Tris-HCl法为最适方法，所得图谱背景清晰，蛋白质信息量最大，为箭毒木属植物的差异蛋白质组学的后续研究打下了坚实的基础。

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