氰化試驗 的英文怎麼說

中文拼音 [huàshìyàn]
氰化試驗 英文
cyanidation test
  • : 名詞[化學] (碳和氮的化合物) cyanogen; dicyanogen
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. Standard test method for cyanogen chloride in water

    水中氯含量的標準方法
  2. Standard test methods for cyanides in water - automated methods for total cyanide, acid dissociable cyanide, and thiocyanate

    水中物測定的標準方法.總物酸分解物和硫物自動測定法
  3. General test method in salt industry - determination of potassium ferrocyanide

    制鹽工業通用方法亞鐵鉀的測定
  4. In this paper two - generation reproduction toxicity of fenvalerate, a - cypermethrin, chlorpyrifos, and triazophos was tested in a 21d period with water flea, daphnia magna, . the toxicity indicator included longevity, body length, days to first brood, days to first pregnancy, number of youth per female, intrinsic rate of natural increase ( r ), and number of broods per female. accordingly, the dose - response relations and relations between the chronic responses and enzyme levels were investigated

    為了確定水蚤體內生指標與慢性毒害效應之間的關系,特別是在低濃度暴露狀態下生指標改變的生物學意義,以便能更準確預測早期農藥對水蚤種群的潛在危害,本文以浙江省常用殺蟲劑戊菊酯、高效氯菊酯、三唑磷和毒死蜱進行了大型蚤( d . magna )的急性和慢性毒性(包括子代水蚤的恢復) 。
  5. Its main natural enemies were chilocorus kuwanae silvestri, chrysopa spp., spiders, predatory mites, amitus kerperidum silvestri and prospaltella sp. the single use of omethoate, optunal or methidathion, etc. was not satisfactory to keep this insect pest under control, the control effect of combined use of omethoate and optunal was somewhat better than their single use, and was much better ( 90. 93 % ) as putting a few emulsified machine oil into this combination, while the use of mixture b, 32 % of 40 % omethoate + 48 % of 40 % optunal + 15 % of 4. 5 % - cypermethrin + 5 % of synergist, got most desirable effect ( 97. 71 % )

    藥劑表明,氧樂果、水胺硫磷、速撲殺等藥劑單用時效果不理想,但氧樂果和水胺硫磷混配後效果有所提高,如果與機油乳劑配合使用,則效果更好,可達到90 . 93 % ,復配劑b 40 %氧樂果( 0 . 32 ) + 40 %水胺硫磷( 0 . 48 ) + 4 . 5 %高效氯菊酯( 0 . 15 ) +增效劑( 0 . 05 )的防效最好,達97 . 71 % ,是目前防治柑桔黑刺粉虱最好的藥劑之一。
  6. Textiles. tests for colour fastness. part x14 : colour fastness to acid chlorination of wool : sodium dichloroisocyanurate

    紡織品.色牢度.第x14部分:羊毛耐酸性氯色牢度:二氯異酸鈉
  7. Standard test method for determination of gold in cyanide solutions by atomic absorption spectrometry

    用火焰原子吸收分光光度法對礦石處理的物溶液作學分析的標準方法
  8. The effect of grind size and cyanide concentration, within the range tested was minimal

    范圍內,磨礦粒度和物濃度的影響很小。
  9. In the experiment, the first instar housefly larvae " metallothionein mrna expressing reach maximur. after induced by cd ( 2mm ) for 48 hours, then total rna was extracted with guanidinium isothiocyanate, and mrna was isolated by the polyattract mrna isolation systems surplied by promega company

    中採用2mmcd ~ 2對家蠅初孵幼蟲誘導48小時,使其體內金屬硫蛋白mrna表達達到高峰,在液氮中將其研磨成粉末后採用異硫酸胍法提取總rna ,再用promega公司提供的小量分離mrna劑盒純mrna 。
  10. Thus mechanical properties, heat resistance properties and solvent resistance properties of pu are greatly enhanced. crystal forms of composite materials, surfacial reactivity and adsorption assemble properties of zeolite are discussed in this paper by means of xrd, ftir and tg etc. the test results of xrd prove that mmt can be exfoliated into nanocomposites in pu / mmt, while zeolite keep its original crystal structure in pu / zeolite. the spectras of ftir prove that tdi can graft on the surface of the zeolite

    Xrd測結果證實了有機蒙脫土在聚氨酷體系中能夠剝離成納米粒子,而聚氨醋/沸石分子篩復合材料中分子篩仍保持原來的晶型結構; ftir譜圖證了異酸酷( tdi )可太原理工大學碩士學位論文摘要與沸石分子篩表面的硅經基進行接枝反應形成穩定的學鍵;而tg分析結果則進一步證實了分子篩的穿孔機理。
  11. Treatment of highly concentrated cn - contained wastewater with chlorine dioxide

    二氧氯處理高濃度含廢水的研究
  12. Binders for paints. general methods of test for chlorinated polymerization resins

    塗料粘合劑.氯聚二異酸鹽酯樹脂的一般方法
  13. Industrial pollution has been a problem in certain areas of hong kong, and 12 parameters relating to metals and metalloids were initially used in 1986 to measure the degree of such pollution. these parameters are aluminium, arsenic, boron, cadmium, chromium, copper, iron, mercury, manganese, nickel, lead, and zinc. in 1997, another seven were added antimony, barium, beryllium, molybdenum, silver, thallium, and vanadium, making a total of 19

    香港部分地區多年來一直受工業污染的困擾, 1986年河溪水質監測計劃推行初期我們用12項金屬及準金屬參數來檢工業污染水平:鋁砷硼鎘鉻銅鐵汞錳鎳鉛及鋅其後在1997年起另添加了七項新參數:銻鋇鈹鉬銀鉈及釩,監測的參數共19項,此外並測了四項與工商業污染有密切關系的參數,即物總量氟油脂及洗滌劑。
  14. Standard test method for available cyanide with ligand displacement and flow injection analysis utilizing gas diffusion separation and amperometric detection

    用氣體擴散分離和電流計探測法對有效物進行配位位移和流量注入分析的標準方法
  15. Standard test method for determination of free cyanide in water and wastewater by microdiffusion

    用微擴散法測定水和污水中游離物的標準方法
  16. Standard test method for determination of metal cyanide complexes in wastewater, surface water, groundwater and drinking water using anion exchange chromatography with uv detection

    使用帶uv檢測的陰離子交換色譜法測定廢水地表水地下水和飲用水中的金屬絡合物的標準方法
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