zigzag clover

zigzag clover的基本解释

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中型三叶草

与zigzag clover相关的网络例句 [注：此内容来源于网络，仅供参考]

Through the diversity investigation of weed in large area of white clover seed production atMaming （1）In the seed production of white clover in large area, by the growing of white clover, the species and quantity of weed are increasing rapidly;（2） Because the growth speed of white clover is slower than other grass in the seeding year,the early field management is effect to prevent the fast growth of the weeds.

通过对农业部白三叶种子生产项目在云南省马龙县马鸣乡大面积生产中杂草的多样性调查，结果表明：（1）在白三叶种子大面积生产中，随着白三叶的生长，田间杂草的种类和数量逐步增加；（2）由于在白三叶播种当年其生长速度不快，因而在其生长前期应适时除杂，以防止杂草的迅速生长。

Moreover, since the strain energy of zigzag tubes is larger than that of the armchair tubes with the same semidiameter, the ends of the armchair tubes are easier to be closed than those of the zigzag ones. And the closed structures of the zigzag tubes have a lot of defects, even at 3000 K, there will be few carbon atoms flying away from them.

此外，由于锯齿型碳管应力能比同口径扶手型碳管的应力能大，使得扶手型碳管比锯齿型碳管更容易形成端口封闭的结构，且锯齿型碳管端口的封闭结构出现相对较多的缺陷，甚至在3000K下会有少最碳原子从端口飞离碳管。

Key forage plants consist of alfalfa, erect milkvetch, tall fescue, perennial ryegrass, crownvetch, white clover, red clover alsike clover, common orchardgrass, smooth brome; planting divisions with obviously optimal combinations of forage plants in Henan province cover the following 6 respects:（1）Northern plain forage planting division;（2）North-west mountain area forage planting division;（3）Middle-east low lying plain and nan-yang basin forage planting division;（4）Western mountain area forage planting division;（5）Huaihe river-south and Tongbai mountain area forage planting division;（6）Eastern plain forage planting division;These conclusions will provide necessary theoritical data or base for right choose of foeage plants as well as great development of grass industry in the future in Henan province.

结果表明：适合河南省的当家草种有10种，分别是：紫花苜蓿、沙打旺、苇状羊茅、多年生黑麦草、小冠花、红三叶、杂三叶、鸡脚草、无芒雀麦；适合河南省草业优质发展的草种区域有6个，分别是：豫北平原牧草种植区、豫西北黄土丘陵和太行山地种植区、豫中东低洼平原和南阳盆地种植区、豫西山地种植区、淮南与桐柏山区种植区、豫东平原种植区，并且明确了各区域内以当家草种为核心的草种优化组合。河南省当家草种的制定和草种区划的确定有利于为河南省各地草种的正确选择和草业未来大发展提供理论依据。

与zigzag clover相关的网络解释 [注：此内容来源于网络，仅供参考]

Trifolium hybridum; alsike clover：阿尔色三叶草

\\"草莓三叶草\\",\\"Trifolium fragiferum; strawberry clover\\" | \\"阿尔色三叶草\\",\\"Trifolium hybridum; alsike clover\\" | \\"绛红三叶草\\",\\"Trifolium incarnatum; crimson clover; Italian clover\\"

Trifolium agrarium; hop clover; yellow clover：黄三叶草

\\"三叶草病\\",\\"trifoliosis\\" | \\"黄三叶草\\",\\"Trifolium agrarium; hop clover; yellow clover\\" | \\"埃及三叶草\\",\\"Trifolium alexandrinum; berseem clover; Egyptian clover\\"

Trifolium repens; Ladino clover; white clover：白三叶草;拉定三叶草

\\"红三叶草\\",\\"Trifolium pratense; red clover\\" | \\"白三叶草;拉定三叶草\\",\\"Trifolium repens; Ladino clover; white clover\\" | \\"波斯三叶草\\",\\"Trifolium resupinatum; Persian clover\\"