氯仿 的英文怎麼說

中文拼音 [fǎng]
氯仿 英文
[有機化學] chloroform; trichloromethane
  • : 名詞[化學] chlorine (17號元素, 符號cl)
  1. The queen s hotel, ennis, county, glare, where rudolph bloom rudolf virag died on the evening of the 27 june 1886, at some hour unstated, in consequence of an overdose of monkshood aconite selfadministered in the form of a neuralgic liniment, composed of 2 parts of aconite liniment to 1 of chloroform liniment purchased by him at 10. 20 a. m. on the morning of 27 june 1886 at the medical hall of francis dennehy, 17 church street, ennis after having, though not in consequence of having, purchased at 3. 15 p. m. on the afternoon of 27 june 1886 a new boater straw hat, extra smart after having, though not in consequence of having, purchased at the hour and in the place aforesaid, the toxin aforesaid, at the general drapery store of james cullen, 4 main street, ennis

    他服的是按附子搽劑二氯仿搽劑一系他於一八八六年六月二十七日上午十點二十分在恩尼斯教會街十七號弗朗西斯登內希藥房所購,按比例親自配製的神經痛搽劑。盡管並非由於此舉,然而在此舉之前,一八八六年六月二十七日下午三點十五分,他曾從恩尼斯的通衢大道四號詹姆斯卡倫普通服裝店購買了一頂嶄新而時髦的特級硬殼平頂草帽盡管並非由於此舉,然而在此舉之前,他於前文中所述的時刻與地點,購買了前邊提到的毒劑。
  2. 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。
  3. It is white crystal powder, odorless and slightly bitter ; hardly soluble in ethanol, chloroform, aether and benzene and soluble in solutions whose ph value is less or more than 7

    本品在水中易溶,在乙醇、丙酮、氯仿或乙醚中幾乎不溶。本品為兩性化合物,能溶於酸性溶液或堿性溶液。
  4. Dissolve in water, carbinol, ethyl acetate, ethanol, methylene chloride and hydrocarbon. store in obturation, photophygous, low temperature neutral or alkalescence condition. nvp is moderate poisonous, less smell causticity to rubber and leather

    棕黃色或棕紅色成型粉狀,具有淡淡的特殊氣味,溶於水和乙醇,不溶於二乙醚和氯仿,穩定性好,無刺激,對細菌病毒真菌黴菌及孢子都有較強的殺滅作用。
  5. According to the frequently used methods of extraction and isolation of natural products from organic body, the freeze - dried ascidian tunica was exhaustively extracted with 100 % chloroform then the combined extracts were filtered and the solvent was separately concentrated under vacuum to yield a dark - brown gum

    按照目前比較常用的天然產物的提取分離辦法,將樣品冷凍乾燥后,用100氯仿浸泡,收集氯仿濾液,減壓蒸餾濃縮去除浸提溶劑,得到黑褐色的浸膏狀物質。
  6. Abstract : the total quantity of perylene quinonoids in hypocrella bambusae ( b. et br. ) sacc., shiraia bambusicola p. henn and culture substance of ascomycetes hypocreacae ( fr ) tul. sp. were determined with spectrophotometric methods. the relative extraction efficiency were studied when ethanol, acetone and chloroform were used as solvents. among them acetone was the best one

    文摘:用分光光度法測定了竹紅菌、竹黃和菌寄生菌培養物中?醌類化合物的總量;同時研究了以無水乙醇、丙酮和氯仿為溶劑提取?醌類化合物的相對效率,結果發現以丙酮為溶劑最合適。
  7. We mensurate the number of the primary soil microbes such as bacteria, fungi and azotobacter with diluting flat technique, and mensurate the number of cellulose decomposing bacteria with mpn technique, and mensurate the biological quantity of the soil microbes with the technique of chloroform suffocating - inundation culture - colour - compared

    本文以長期壟作免耕試驗田為研究對象,採用稀釋平板計數法測定了土壤中主要的微生物細菌、真菌、自生固氮菌數量,用mpn (最大或然值法)測定纖維素分解菌的數量,採用氯仿熏蒸?淹水培養?納氏比色法測定微生物生物量。
  8. In trpsin tolerance assay. this virus could resist to 1 % trpsis at 37 in an hour. in acid tolerance assay, this virus was resistant to ph3. 0 and ph5. 0 at 37 in 2 hours, and the average infection litre of the virus decreased little. in heat assay, at 50, the virus was processed from 5 minutes to 150 minutes and at each condition the viral virulence reduced to some certain degree. among these conditions, when at 50 in 30 minutes. the average infection litre of this virus decreased over 2 tilre. and when al 50 in an hour, cpe of ihis virus disappeared. when time was set for an hour. but with processed in different temperature as 50 60 70, 80, the virus losl the multiplication capacity complelely. in biological assay, we selected different cell lines to cultivate this virus by laking advantage of possesional cells at that time in our laboratory. then we found that fcwf cell line was the most sensitive to dxmv and mdck was the second. with f81 cell line, after passaged for 12 times continuously with low concentration of fcs. the virus could produce cpe. however, with vero cell line. the virus could not procuce any cpe after many passages. the hemagglutination and lumadsorption reaction test proved that this virus had no any reaction to erythrocyte of pig, fowl and cavy. by neutrolizaion assay, dxmv could be identified as a kind of ccv

    理化學研究表明,該病毒為rna病毒,對氯仿、乙醚敏感;胰酶試驗中,經37 、 1小時處理的病毒,仍然能夠在貓源細胞fcwf細胞上生長,並且毒力基本保持不變;耐酸性試驗中,病毒分別在ph5 . 0和ph3 . 0經37作用2小時,毒力僅下降一個滴度;耐熱性試驗中,該病毒在恆定溫度50 ,設定不同時間,從5分鐘到150分鐘,毒力均有不同程度下降,其中, 50作用30分鐘,病毒平均滴度下降2個單位; 50 , 60分鐘, cpe消失;恆定時間1小時,設定不同溫度( 50 - 60 - 70 - 80 ) ,病毒在細胞上完全喪失增殖能力, cpe消失。生物學試驗,利用實驗室現有條件,選擇不同的細胞系對該病毒進行培養,發現該病毒對貓源細胞fcwf最敏感; mdck細胞次之; f81細胞經多次傳代,亦可出現cpe ;而vero細胞則不敏感。血凝試驗表明,該病毒對豬、雞、人及豚鼠的紅細胞均無血凝性。
  9. The organics are extracted with chloroform and weighed.

    氯仿將有機質提取出來並稱重。
  10. Trichloroethylene has an odor like chloroform and boils at 87℃.

    乙烯具有氯仿似的氣味,在87沸騰。
  11. Without doubt chloroform is one of the most important compounds containing a carbon-halogen bond.

    毫無疑問,氯仿是含碳鹵鍵的最重要的化合物之一。
  12. Toxic hepatic injury caused by chloroform : a case report

    氯仿致中毒性肝損傷1例報告
  13. Mass transfer in caffeine extraction by chloroform

    氯仿萃取咖啡因的傳質研究
  14. The product is off - white power, it is dissolvable much in chloroform, alcohol

    該產品是類白色固體粉末,本品易溶於氯仿、酒精。
  15. Chloroform drop bottle

    氯仿滴瓶
  16. Photoactivity extracts of tateges erecta on the 3th instar larvaes of chihuo zao

    萬壽菊根氯仿提取物對棗尺蠖的光化學活性研究
  17. Determination of intermolecular force in the chloroform aqueous solution

    氯仿水溶液中分子間力的測定
  18. Determination of chemical constituents from chloroform layer of the flower of tamarix chinensis lour by gc - ms

    紅柳花氯仿層提取物化學成分的研究
  19. Each of musculature tissue according to 10 % formalin fixation time of 24h, 48h, 72h, 3m dividing into groups separately, embed by the paraffin wax, cut thick to into slices of 5 u. m, each sample make routine he dye contrast

    同時酚/氯仿法常規提取dna 。每例肌肉組織分別按照10福爾馬林固定24h 、 48h 、 72h 、 3個月分組。石蠟包埋,切5卜m厚切片數張。
  20. According to the polarity, the residue was isolated with petroleum ether, chloroform, ethyl acetate, and n - buoh, respectively. the n - buoh fraction, confirmed as neuroactive component, was subjected to sephadex lh - 20 column chromatography to provide an extract fraction, as a buff powder, which could induce neurite outgrowth in rat pheochromocytoma pc12 cells in a dose - dependent manner up to 50 mg / l

    將菟絲子乾粉用75乙醇浸泡后,減壓蒸干后得到褐色漿狀物,經石油醚、氯仿、乙酸乙酯、正丁醇萃取,經柱層析后,再用葡聚糖凝膠對有效成份進一步純化,獲得了菟絲子中能誘導pc12細胞分化的活性組分。
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