urea synthesis 中文意思是什麼
urea synthesis
解釋
尿素合成-
Synthesis and hormone activity of n - 5 - tetrazolyl - n - aryl acyl urea
芳酰基脲的合成與植物激素活性 -
Synthesis and biological activity of n - 5 - tetrazolyl - n ' - aryl formyl urea
芳甲酰基脲的合成與生物活性 -
On the synthesis of methyl carbamate through alcoholysis of urea
尿素醇解法合成氨基甲酸甲酯的研究 -
The synthesis and application in paper industry of glyoxal urea resin
尿素樹脂的合成及在造紙上的應用 -
The study on the stabilizer of the synthesis for urea hydrogen peroxide
合成過氧化尿素之穩定劑研究 -
Synthesis of sulfonated melamine urea formaldehyde resin
尿素甲醛樹脂的合成 -
The functions of these cells include the formation and excretion of bile, regulation of carbohydrate homeostasis, lipid synthesis and secretion of plasma lipoproteins, control of cholesterol metabolism, formation of urea, serum albumin, clotting factors, enzymes and numerous proteins
這些細胞的功能包括膽汁的形成和分泌?碳水化合物穩定的調節?脂質的合成和血漿脂蛋白的分泌?膽固醇代謝的控制?尿素?血清白蛋白?凝血因子? ?以及無數種蛋白的形成。 -
The catalytic properties of zinc oxide catalysts from zinc oxide, zinc acetate calcined at 600 and zinc carbonate prepared through deposition, in the synthesis of dimethyl carbonate by alcoholysis of urea were studied
摘要研究了在600煅燒氧化鋅、醋酸鋅和沉澱法制得碳酸鋅而得到的氧化鋅催化劑，對尿素醇解制備碳酸二甲酯的催化作用。 -
Abstract : the synthesis, adsorptive properties and some other mechanical properties of a kind of high water - adsorbing fiber were studied, paper made from this high water - adsorbing fiber beaten with 80 % ( wt ) cotton, demonstrated that the fiber had rap id adsorption, high adsorptive capacity and holding capacity for all of distilled water, main - water and man - made urea, and had suitable mechanical properties to be used to make high water - adsorbing paper
文摘:本文報道了一種高吸水纖維的合成、吸水性能及其部分物理機械性能，並利用這種高吸水纖維與純棉纖維按1 ： 4的比例進行混合打槳而製成一種高吸水紙，對這種吸水紙也進行了吸水性能及部分機械性能的測定，結果表明所合成的高吸水纖維對蒸餾水，自來水及人工尿液的吸附速度快，吸收量高，並且可在一定的壓力下保持較高的吸水量，還可以與棉纖維混合成紙。 -
The xrd and ft - ir patterns show that the powder was transformed from amorphous to crystalline state with the increasing of urea. synthesis of ca, ca : yag powder by the mixed method was investigated
通過xrd和紅外透射光譜的研究表明，隨著原料中燃燒劑尿素含量的升高，所得粉體由無定形態逐漸轉變成結晶態。 -
Synthesis of dimethyl carbonate from urea and methanol over metal oxide catalysts
金屬氧化物催化劑上尿素與甲醇合成碳酸二甲酯 -
This paper introduces the urea synthesis tower replacement titanium lining repair methods and processes, focusing on titanium lined with grass - roots repair welding, the new titanium lined tiejin, welding, and other aspects of the control of the same industry titanium lining equipment repair summary an effective set of methods
本文介紹了尿素合成塔鈦襯里更換修理的方法及過程，重點闡述了鈦襯里的切除、基層的補焊、新鈦襯里的貼緊、焊接等方面的控制，對同行業鈦襯里設備的修復總結了一套行之有效的方法。 -
Synthesis and biological activity of disubstituted triazinyl carbamyl urea
芳甲酰基脲的合成及其生物活性 -
Synthesis and biological activity of n - 5 - 1 h - 1, 2, 4 - triazolyl - n - arylformyl urea
取代苯基脲的合成及生物活性 -
Using the orthogonal experimental technique, we studied modified pva by formaldehyde, urea and tdi, and analyzed the influence of synthesis condition to its solid content, viscosity, dissolving rate and crosslinking degree
摘要採用正交實驗方法，研究了甲醛、尿素和甲苯二異氰酸酯對聚乙烯醇的疏水改性，並分析了合成條件對其固含量、黏度、溶出率和交聯度的影響。 -
L - arginine is a conditionally essential basic amino acid primarily involved in urea metabolism and excretion as well as dna synthesis
精氨酸是一種基礎氨基酸，有助於尿素的新陳代謝和排泄。 -
L - arginine is a conditionally essential basic amino acid ， the building blocks of protein ； primarily involved in urea metabolism and excretion as well as dna synthesis
精氨酸是一種基礎氨基酸，是蛋白質組成的基石，它從根本上解決尿素的新陳代謝和排泄。 -
The synthesis of n - nitrophenyl urea derivatives
硝基苯基脲衍生物的合成 -
Synthesis and characterization of n - nitrophenyl urea compounds
硝基苯基脲化合物的合成與表徵 -
Synthesis of urea formaldehyde resin using naoh to adjust ph value
值調節劑的合成方法
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