乙二酸
- 与 乙二酸 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Urinary microalbumin was determined with immunoturbidimetry, urinary NacetylD-glucosaminidase,βDgalactosidase(GAL and glycyl proline dipeptidyl aminopeptidase were determined with rate, urinary creatinine was determined with Jaffe rate.
对127例糖尿病患者,采用免疫透射比浊法检测尿mA,速率法检测N乙酰βD氨基葡萄糖苷酶、βD半乳糖苷酶、甘氨酰脯氨酸二肽氨基肽酶,Jaffe速率法测尿肌酐。
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One-pot reactions of 4 with isocyanates, triphenyl phosphine, hexachloroethane and triethylamine produced 2-anilino-5-arylidene-1-aryl-4,5-dihydroimidazo[1,2-b]-1',2',4'-triazol-4-ones 6 (or 7) in good yields.
而后用4与芳基异氰酸酯、三苯基膦、六氯乙烷和三乙胺"一锅"反应,得到4,5-二氢咪唑并[1,2-b]-1',2',4'-三唑-4-酮衍生物6或7。
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Cytotoxic effect was demonstrated with nitrogen mustard, nitromin, sarcolysin, thio-TEPA and myleran at concentrations of 7, 10, 25, 35, 100, and 100μg/ml respectively.
氮芥及氧化氮芥在7—10微克/毫升,溶肉瘤素和新恩必恨于25—35微克/毫升,三乙酰硫代磷酰胺和丁二醇二甲磺酸酯在100微克/毫升,都出現了显著的細胞毒作用,使細胞很快死亡溶解;但6-巯基嘌吟和氨基喋吟未表現作用。
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The other for: safrole, sassafras oil, safrole different 82 yuan / kg; 1 - phenyl -2 - propanone 2,500 yuan / kg; 3.4 dioxane methylene diphenyl -2 - propanone 7200 yuan / ton; Piperonal 1,000 yuan / kg; N-acetyl-o-amino benzoic acid 11500 yuan / ton; anthranilic acid 15,500 yuan / ton; Phenylacetate 15,000 yuan / ton; acetic anhydride 9900 yuan / ton; trichloromethane 4100 yuan / ton ; anhydrous ether 8500 yuan / ton; piperidine 58000 yuan / ton; methyl ethyl ketone 10,000 won / ton; sulfate 1,200 yuan / ton; hydrochloride 400 yuan / ton; ethanol 4200 yuan / ton.
另供:黄樟素、黄樟油、异黄樟素82元/公斤;1-苯基-2-丙酮2500元/公斤;3.4 亚甲基二氧苯基-2-丙酮7200元/吨;胡椒醛1000元/公斤;N-乙酰邻氨基苯酸11500元/吨;邻氨基苯甲酸15500元/吨;苯乙酸15000元/吨;醋酸酐9900元/吨;三氯甲烷4100元/吨;无水乙醚8500元/吨;哌啶58000元/吨;甲基乙基酮10000元/吨;硫酸1200元/吨;盐酸400元/吨;无水乙醇4200元/吨。
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The other for: safrole, sassafras oil, safrole different 82 yuan / kg; 1 - phenyl -2 - propanone 2,500 yuan / kg; 3.4 dioxane methylene diphenyl -2 - propanone 7200 yuan / ton; Piperonal 1,000 yuan / kg; N-acetyl-o-amino benzoic acid 11500 yuan / ton; anthranilic acid 15,500 yuan / ton; Phenylacetate 15,000 yuan / ton; acetic anhydride 9900 yuan / ton; trichloromethane 4100 yuan / ton ; anhydrous ether 8500 yuan / ton; piperidine 58000 yuan / ton; toluene 5200 yuan / ton; methyl ethyl ketone 10,000 won / ton; sulfate 1,200 yuan / ton; hydrochloride 400 yuan / ton; anhydrous Ethanol 4200 yuan / ton.
另供:黄樟素、黄樟油、异黄樟素82元/公斤;1-苯基-2-丙酮2500元/公斤;3.4 亚甲基二氧苯基-2-丙酮7200元/吨;胡椒醛1000元/公斤;N-乙酰邻氨基苯酸11500元/吨;邻氨基苯甲酸15500元/吨;苯乙酸15000元/吨;醋酸酐9900元/吨;三氯甲烷4100元/吨;无水乙醚8500元/吨;哌啶58000元/吨;甲苯5200元/吨;甲基乙基酮10000元/吨;硫酸1200元/吨;盐酸400元/吨;无水乙醇4200元/吨。
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Four 20kg six-month old goats with permanent remen cannula were used to study the effect of three kinds of urease inhibitors acetohydroxamic acid, hydroquinone, yucca extract on nitrogen metabolism, nutrient degradability in rumen and nutrient digestibility.
本研究由4个试验组成,选用安装永久瘘管的6月龄山羊4只,采用4×4拉丁方试验设计,分别饲喂对照组饲粮、乙酰氧肟酸25mg/kg饲粮、丝兰皂甙36mg/kg饲粮、对苯二酚40mg/kg饲粮。
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METHODS: Fresh bovine tendo calcaneus collagen was dispersed in 0.5 mol/L acetic acid, co-precipitated with chitosan and lyophilized. Dry membranes were cross-linked in 0.05% glutaraldehyde for 24 hours. In vitro its degrading rate was measured by use of collagenase degrading test. The chitosan-collagen membrane was implanted to subcutaneous dorsal sites of SD rats. After implantation, histocompatibility, vascularity and degradation were observed in vivo.
以酸溶法制备胶原溶液,添加一定比例的脱乙酰化几丁质,冻干成膜,0 。0 5 %戊二醛溶液浸泡交联,行体外酶降解实验,检测其耐受酶降解能力;将制备的几丁质-胶原蛋白膜包埋于 36只 SD大鼠皮下,术后 3、5天,1、2、3、4、6、8和 12周取材,检测其组织相容性、血管化能力及材料在体内降解情况。
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The hydroxyethylidene diphosphonic acid was prepared by phosphorus trichloride ,acetic acid with water.
用三氯化磷、冰醋酸和水合成了羟基乙叉二膦酸。
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Yields from chiral bisoxazolines (5a) with diethyl oxalate using NaOCH〓 as base for the first time. The structures of chiral multioxazolines and their intermediates, multi (β-hydroxylamide) s, were characterized by 〓H NMR, IR, mass spectra and elemental analysis. The catalytic activities and enantioselectivities of chiral multi (β-hydroxylamide) s (4) and chiral multioxazolines (5~8) were investigated by using acetophenone and β-acetonaphthone as former chiral ketone, KBH〓 or NaBH〓 as reductive reagent in chapter three.
在此基础上,对合成方法作了创新,以羧酸或酯为原料,在无催化剂的条件下与手性α-氨基醇反应,通过回流分水或脱醇的方法,一步反应合成了手性多噁唑啉(5~8),产率为89.2%~98.4%;以手性双噁唑啉(5a)为原料,在NaOCH〓的作用下,与草酸二乙酯反应,首次合成了呋喃类双嗯唑啉(6a),产率为72.9%~75.6%。
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A run flat tire wheel assembly having a run flat support member formed by a ring-shaped metal shell and rubbery elastic members in an inside cavity of a tire/rim, wherein the rubbery elastic member comprises a rubber composition including 100 parts by weight of a diene-based rubber and 0.1 to 5 parts by weight of cobalt acetyl acetonate and/or, as a reinforcing filler, 40 to 90 parts by weight of carbon black/silica in a ratio of 10/1 to 1/2 and 1 to 20% by weight based upon the weight of the silica, of a silane coupling agent, whereby the bondability between the ring-shaped metal shell and rubbery elastic members is improved.
一种轮胎车轮组装体,它是在轮胎/轮辋的内空洞部具有由环状金属壳和橡胶状弹性体形成的漏气保用支撑体的漏气保用轮胎车轮组装体,其中通过由下述的橡胶组合物来构成上述橡胶状弹性体,改良环状金属壳与橡胶状弹性体的粘结性,所述橡胶组合物含有:100重量份的二烯烃类橡胶;以及0.1~5重量份的乙酰基丙酮酸钴、及/或作为增强性填充剂,40~90重量份的以10/1~1/2的比例配合的炭黑/硅石,和相对于上述的硅石重量,1~20重量%的硅烷偶联剂。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。