herbicidal
adj.
灭草的，除莠的(herbicide的变形)；
双语例句
用作名词(n.)
This herbicide degrades in moist soil.
这种除草剂在潮湿的土壤中分解。
权威例句
Herbicidal sulfonamidesHerbicidal activity of glucosinolate-containing seedmeals
Herbicidal inhibitors of amino acid biosynthesis and herbicide-tolerant crops
Inhibition of Threonine Dehydratase Is Herbicidal
Natural products as sources for new mechanisms of herbicidal action.
Herbicidal activity of eight isothiocyanates on Texas panicum (Panicum texanum), large crabgrass (Digitaria sanguinalis), and sickle...
Isoxaflutole: the background to its discovery and the basis of its herbicidal properties
Crystal structure of yeast acetohydroxyacid synthase: a target for herbicidal inhibitors 1
Invasive spread of water hyacinth in Veeranum irrigation system and the impact of herbicidal control on aquatic environment.
Selection of transgenic meristematic cells utilizing a herbicidal molecule results in the recovery of fertile transgenic soybean (Gl...
1. These compounds with novel structure are good at the herbicidal activity and novel in the action mechanism.
这些化合物具有新颖的化学结构、新奇的作用机理以及良好的除草活性。
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2. This thesis is about the study of the preparation and production process of sulfonylurea herbicidal nicosulfuron.
本论文研究磺酰脲类除草剂烟嘧磺隆的合成路线，确定了合成较佳工艺条件。
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3. Screening for the herbicidal activities of compounds is the first and most important step in developing new herbicides.
化合物的除草活性筛选是开发新除草剂的最初和最重要的阶段。
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4. The results show that herbicidal activity is closely related to the steric and electronic properties of the 5-position of the benzene ring.
结果表明，此类磺酰脲类化合物的除草活性与苯环5位取代基的立体结构和电场性质密切相关。
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5. In this paper, herbicidal activities and characteristics of structures of several pyrazole derivatives which reported the most in the nearly ten years have been discussed.
本文概述了近十年文献报道最多的几类吡唑类除草剂的除草活性以及它们结构特点。
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6. This study will provide assistance and guidance to further understand molecular structure of sulfonylurea and its herbicidal activity and to design new compounds.
该研究为进一步理解磺酰脲类的分子结构、药物活性并设计新的分子提供了帮助和指导。
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7. Some spectacular herbicidal compounds from the microbial products in recent years are presented.
介绍了近期国内外引人注目的微生物源除草化合物。
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8. The steric structure is the main effect on the herbicidal activity as results.
研究结果表明，影响其药效的主要因素是空间结构。
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9. Biological activities of a herbicidal compound JS913 to barnyard grass and corn in soils with different sand or water content were studied by pre-emergence watering application method.
采用浇灌法分别测定了不同土壤含沙量和含水量条件下JS913对稗草的除草活性和对玉米的安全性。
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10. To control weed in tobacco field more effectively, field experiments were carried out with 3 types of herbicidal film after flue-cured tobacco transplanting.
为更有效地防除烟田杂草，在烤烟移栽大田后采用3种除草膜进行了烟田除草试验。
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11. The biological activities of partial imidazolones were studied. The results showed that they did not exhibit obviously herbicidal activity but fungicidal activity.
研究了部分咪唑啉酮化合物的生物活性，结果表明此类化合物均未表现出明显的除草活性，但表现出抑菌活性。
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12. The herbicidal activity of the compound was assayed by SOP method.
并用除草剂生测标准化操作法（SOP）初步评价了该化合物除草活性。
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13. Clethodim is one of cyclohexanone herbicide with good herbicidal activity.
烯草酮是一种具有优良除草活性的环己二酮类除草剂。
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14. ALS inhibitor not only shows high herbicidal activity, but also is very safe to human and animal. In recent years, study on ALS inhibitor is always the hot topic in herbicide develop.
ALS抑制剂不仅具有超高除草活性，而且这类除草剂对人和动物十分安全，近年来，ALS抑制剂的研究一直是除草剂开发中的热点。
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15. The bioassay results showed that they have some fungicidal and herbicidal activities.
生物活性初步测定表明，该类化合物具有一定的杀菌和除草的活性。
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16. It has been found that all of these compounds have herbicidal and fungicidal activities.
所有化合物都具有一定除草和杀菌活性。
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17. Their structure is characterized by the following:In addition, the research trend of herbicidal bisphosphonic acid derivatives were reviewed including their structure, bioactivity and mechanism.
其结构为：此外，本文还综述了具有生物活性的双膦酸衍生物的研究进展，对双膦酸衍生物的结构、生物活性以及生物活性的作用机理作了简单介绍。
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18. The aim was to study the herbicidal and antibacterial effect of the extract from Chenopodiaceae weeds.
研究藜科杂草提取物的除草、抑菌功能。
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19. Brefeldin has been shown to be antiviral, antibiotic, antifungal, antitumor and herbicidal.
布雷非德菌素具有抗病毒，抗生素，抗真菌，抗癌以及除草活性。
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20. Agent Orange, an herbicide named after the color of its containers, was used in a systematic herbicidal program organized by the US military that ran from 1961 through 1971 in Vietnam.
“橙剂”是一种除草剂，得名于它容器的色彩。 这种除草剂曾用于1961 至1971 年间美军在越南组织的一项体系的除草工程。
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21. Agent Orange, an herbicide named after the color of its containers, was used in a systematic herbicidal program organized by the US military that ran from 1961 through 1971 in Vietnam.
“橙剂”是一种除草剂，得名于它容器的色彩。 这种除草剂曾用于1961 至1971 年间美军在越南组织的一项体系的除草工程。
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22. Bensulide is the only presently registered herbicidal organophosphate.
只有地散磷是目前尚未正式鉴定的有机磷酸盐除莠剂。
-- 来源 -- 英汉 - 辞典例句
23. herbicidal treatment
除莠剂处理
-- 来源 -- 英汉 - 翻译参考[网络]
24. 4 had the most intensive herbicidal activity. The inhibiting rate of No. 4 was 95.8%, 93.76% and 86.36% against the taproot ,caulis and the bourgeon of (Amaranthus) retroflexus L. respectively.
经HPLC分离后得到8个馏份,其中馏份4的除草活性最强,对反枝苋的种子萌发抑制率为86.36%,主根生长抑制率为95.84%,主茎生长抑制率为93.76%。
-- 来源 -- 网友提供
25. selective type herbicidal oil
选择性除莠油
-- 来源 -- 英汉 - 翻译参考[网络]
26. 3. The control ratio of Botrytis cinerea culture filtrate for growth of amaranthus retroflerus l root and sprout as active index,assayed culture filtrate herbicidal activity,studied the effects of culture condition on culture filtrate herbicidal activity.
以灰葡萄孢培养滤液对反枝苋种子根芽生长的抑制率作为活性指标,测定了培养滤液的除草活性,探索了不同碳源和培养条件对培养滤液除草活性的影响。
-- 来源 -- 网友提供
27. non-selective herbicidal oil
无选择性除草油
-- 来源 -- 英汉 - 翻译参考[网络]
28. 24 had an intensive herbicidal activity against Amaranthus retroflexus L., and had an inhibition of 80.6% to taproot, an inhibition of 66.5% to caulis and an inhibition of 26.7% to bourgeon.
其发酵液对反枝苋种子萌发抑制率为26.7%,主根生长抑制率为80.6%,主茎生长抑制率为66.5%;
-- 来源 -- 网友提供
herbicidal
