查询词典 weed-killing

Flaveria bidentis,a potential exotic invasive weed to agro-ecosystem and rangeland ecosystem,has recently invaded Tianjin City and Hebei Provincein North China,and is spreading further.

菊科黄菊属植物黄顶菊近年出现在我国华北地区天津市和河北省的衡水、廊坊等地，其入侵范围有不断扩大的趋势。黄顶菊是一种入侵性极高的一年生杂草，对农牧业生态系统有极大的破坏性。

To examine the effect of photoperiods on sexual reproduction of sea weed Hizikia fusiformis Okamura, receptacles were collected and incubated in three different light periods.

对羊栖菜的生殖托在不同光照周期条件下进行离体培养，观察卵细胞的释放与受精情况，以及受精卵的发育情况，以探讨光照周期对其有性繁殖过程的影响。

Fourth,weed the gardeen.

第四，给花园除草。

" "There hath past away a glore fro the Earth; A glore that in the hearts and minds of men, Men demented - blindfolded by light, Nourisheth as weed in their well-groom'd garths.

&（注3）&一项荣耀曾经在那世界逝去（注4）一项存在于人思与人心的荣耀，人类堕落了－－却正是被光芒所欺蒙如种子般在茂盛的花园中被滋养。

Prolific South American aquatic weed having grasslike leaves and short spikes of white flowers; clogs waterways with dense floating masses.

有生殖力的南美洲水生野草，有类似草的叶子和白色穗状花序；大量漂浮阻塞水道。

The potential use for every pathogen in biological control are aluated and the feasibility of biological control of weed with plant pathogens is discussed from the view of ecological epithytology, and it is advanced that Helminthosporium nodulosum is a very hopeful biological fungus.

对每种病原菌在杂草生防上的应用前景给予了评价并从植病流行的生态学观点探讨了利用杂草植物病原菌开展杂草生防的可行性。

The article summarizes the biological function and enzymology of protoporphyrinogen oxidase, site of action and mode of action of inhibitors of this class, their herbicidal effects, relationship of structure and activity, and weed resistance of PPO inhibitor

概述了原卟啉原氧化酶的生理功能和酶学特征，该类抑制剂的作用位点和作用方式，除草效果，构效关系研究及该类抑制剂的杂草抗性等问

In these alien weeds, Oenothera laciniata is an alien weed new to the centre of Zhejing Province, and Lactuca serriola new to eastern China.

金华市郊外来杂草的原产地主要是美洲(59％)和欧洲(22％)，应注意控制对这些原产地物种的引种栽培。

We have reason to believe that Walter Weed was Hal Leuco.

我们有理由相信沃特。韦德就是哈尔。卢考

This Hal Leuco character is using to go after Weed.

卢考就只是用来对付韦德的

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。