水溶性毒物 的英文怎麼說
中文拼音 [shuǐróngxìngdúwù]
水溶性毒物
英文
water soluble poisons- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 溶 : 動詞(溶化; 溶解) dissolve
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 毒 : Ⅰ名詞1 (對生物體有害的性質或物質; 毒物) poison; toxin 2 (毒品) drug; narcotics 3 (姓氏) a s...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 水溶性 : water-solubility水溶性漆 water soluble coating; 水溶性塗料 [塗] water soluble paint; 水溶性油(墨) water-soluble oil
- 毒物 : toxic; toxicant; poison; poisonous substance
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The anti - microbial activities of crude ethanol extract from aerial parts of sophora alopecuroides and its petroleum ether, chloroform, n - butanol and water fractions of sophora alopecuroides to pythium aphanidermatum, fusarium oxysporum f. sp. cucumerinum, fusarium oxysporum f. sp. lycopersici, alternaria solani, pseudomonas pachrymans and xanthomonas vesicatoria were tested by mycelial radial growth test and agar - well diffusion
本實驗採用帶毒平板菌絲生長法和瓊脂打孔藥劑擴散法測定了苦豆子地上部分乙醇粗提物及其石油醚、氯仿、正丁醇和水層的不同極性溶劑萃取物對瓜果腐霉、黃瓜枯萎病菌、番茄枯萎病菌、番茄早疫病菌、黃瓜角斑病菌和番茄瘡痂病菌的抗菌活性。Dark red flake, melting point 197 ` c, easily deliquescent, soluble in water poisonous, corrosive and flammable with the organic
呈紅色片狀物,熔點197 ` c ,極易溶解,易溶於水,有毒,腐蝕性強,與有機物接觸可引起燃燒。Abstract : numerous mushrooms are toxic to insects. to identify the chemicals involved in insecticidal activity, the toxicity of 14 species has b een studied for water solubility, thermolability, and dialysis. the data strongly s uggest that proteins are responsible for most of the insecticidal avtivity in mu shroom fruitbodies and may be a source of genes available for plant protection a gainst insects. among proteins, lectins and haemolysins are good insecticide candi dates because the toxicities are not affected by protease
文摘:許多蘑菇都對昆蟲表現出毒性.為了證實與殺蟲毒性有關的化合物,對14種蘑菇的毒性在水溶性、熱敏性和可透析性等方面進行了研究.研究數據表明,蛋白質對大多數蘑菇子實體的殺蟲活性起著重要作用,也許是一種可以用於植物抵抗害蟲的基因源.在數種蛋白質中,凝集素和溶血素因不受蛋白酶的影響而成為良好的殺蟲劑候選材料Numerous mushrooms are toxic to insects. to identify the chemicals involved in insecticidal activity, the toxicity of 14 species has b een studied for water solubility, thermolability, and dialysis. the data strongly s uggest that proteins are responsible for most of the insecticidal avtivity in mu shroom fruitbodies and may be a source of genes available for plant protection a gainst insects. among proteins, lectins and haemolysins are good insecticide candi dates because the toxicities are not affected by protease
許多蘑菇都對昆蟲表現出毒性.為了證實與殺蟲毒性有關的化合物,對14種蘑菇的毒性在水溶性、熱敏性和可透析性等方面進行了研究.研究數據表明,蛋白質對大多數蘑菇子實體的殺蟲活性起著重要作用,也許是一種可以用於植物抵抗害蟲的基因源.在數種蛋白質中,凝集素和溶血素因不受蛋白酶的影響而成為良好的殺蟲劑候選材料Pvp va is a kind of water - solubility macromolecule resin, white powder or transparent liquor, no smell, not absorption of moisture, can dissolve in water - ethanol and anhydrous alcohols, has good cohesiveness, hygroscopic, film forming and surface activity character
性質: pvp - i是pvp與碘的絡合物,對細菌病毒真菌黴菌孢子都有較強的殺滅作用,穩定無刺激完全水溶。Soluble in water and many organic solvent, owning good lubricity and thermal stability, almost having no toxicity and excitability, being able to occur esterification reaction and etherification reaction with other compounds
能溶於水和多種有機溶劑,有優越的潤滑性及熱穩定性,幾乎沒有毒性和刺激性,可與其他化合物起酯化、醚化反應。The results show that uf is efficient for the removal of alga, microcystin and turbidity ; there is no obvious removal of fe, mn and normal removal for organic substance in the water by uf
結果表明,超濾對原水中的藻、藻毒素、濁度、細菌等有良好的截留效果,但對溶解性的有機物、 n 、鐵、錳等去除效果不佳。The homopolymer white emulsion, which is a emulsified adhesive, is the metastable state of polymer particles after dispersing in water. it has stable adhesion, high adhesive strength, strong initial adherence, and quick drying speed. the emulsion is easy to dilute and hard to burn
均聚白乳膠,系水乳型粘合劑,是聚合物微粒分散於水中的亞穩定體系,具有粘接性能好粘接強度高,初粘力大快乾無毒無異味無溶劑可稀釋不易燃等特點。However, their high viscosity and insolubility in neutral aqueous solutions restrict their uses in vivo recent studies on chitosan have attracted interest for oligochitosan which is not only water - soluble, non - toxic, biocompatible but also possess versatile functional properties
但是它們的高粘度和在水溶液中的不溶性極大的限制了在體內的應用。於是低分子量、水溶性好、無毒且生物適應性好的殼寡糖逐漸得到了重視。Standard guide for acute animal toxicity testing of water - miscible metalworking fluids
在水可溶混合的金屬加工液條件下對動物劇毒性測試的標準指南Article 31 it is forbidden to discharge or dump into any water body or directly bury deadly toxic soluble slag, tailings, etc. containing such substances as mercury, cadmium, arsenic, chromium, lead, cyanide and yellow phosphorus
第三十一條禁止將含有汞、鎘、砷、鉻、鉛、氰化物、黃磷等的可溶性劇毒廢渣向水體排放、傾倒或者直接埋入地下。分享友人