urea 中文意思是什麼

urea 解釋
n. 名詞 【化學】尿素，脲。
-l, ureic adj. 形容詞
  1. 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
  2. Study on the determination of amide nitrogen and total nitrogen in urea nitrate

    硝酸脲中酰胺態氮及總氮含量測定的研究
  3. Milk and milk products. determination of ammoniac and urea contents. enzymatic method

    奶和奶製品.氨和脲含量的測定.酶的測定法
  4. Effect of the different urea levels on the digestibility of ammoniated straw

    不同尿素水平對氨化秸稈消化率的影響
  5. 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
  6. Determination of urea determination of biuret content spectrophotometric method

    尿素測定方法縮二脲含量的測定分光光度法
  7. Determination of solubility of wool in urea - bisulphite solution

    羊毛在尿素亞硫酸氫鹽溶液中溶解度的測定
  8. Testing of textiles ; determination of the solubility of wool in urea bisulphite solution

    紡織品的檢驗.羊毛的尿素-亞硫酸氫鹽溶解性的測定
  9. Analysis of helicobacter pylori eradication in 232 patients using 13 c - urea breath test

    尿素呼氣試驗對232例幽門螺桿菌感染根除治療的分析
  10. The annual productive capacity of the major products are : 13. 8 thousand tons of melamine, 400 thousand tons of urea, 100 thousand tons of calcium carbide, 4000 tons of dicyanamide, 11 thousand tons of white carbon black, 10 thousand tons of edible liquid co2, 20 thousand tons of calcium cyanamide, 30 thousand tons of methanol, 10 thousand tons of formaldehyde, 50 thousand tons of n. p. k. compound fertilizer, 200 tons of guanidine nitrate and 500 tons dissolved acetylene. the calcium carbide is the fine quality product awarded by the state

    主要產品生產裝置能力為：年產總氨28萬噸，實物尿素45萬噸三聚氰胺1 . 35萬噸精甲醇3萬噸食品二氧化碳1萬噸電石10萬噸石灰氮2萬噸雙氰胺4000噸溶解乙炔500噸甲醛5萬噸白炭黑1 . 2萬噸熱電廠裝機容量3 . 6萬千瓦，年發電3億千瓦時，供熱450萬吉焦耳機械廠年機加工量2000噸綜合廠復混肥5萬噸。
  11. 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
  12. Design defects of pool ammonium carbamate condenser of co2 stripping process urea plant

    二氧化碳汽提法池式冷凝器的設計缺陷
  13. The determination of the first dissociation constant of carbonic acid in urea - water mixture

    水混合溶劑中碳酸一級解離常數的測定
  14. Typical examples include common elements such as oxygen, helium and the relative new carbon - 60 ; the anaesthetic gases such as nitrous oxide lathing gas and ether, urea - the first man - made organic compound, consumer products such as adhesives and the sugar substituted aspartame ; dna the coil of life ; and the fiascos in the proclaimed discoveries of cold fusion and memory effect of water

    主要內容包括：氧、氦、笑氣、乙醚、碳60等元素及化合物的發現， 11 .第一個有機化合物的合成，各類日用黏貼膠的制備，代糖aspartame的發現， dna雙螺旋結構模型的釐定以及冷核聚變和水分子記憶功能兩項發現的鬧劇。
  15. Synergistic mechanism of combinative application of bensulfuron and urea

    芐嘧磺隆與尿素混用對陌上菜吸收除草劑的影響
  16. Renal function test creatinine, urea

    腎功能（肌酸酐，血尿素）
  17. Method for the urea determination of m - cresol content of phenol products

    酚類產品中間位甲酚含量的尿素測定方法
  18. The inclusion bodies of recombinant protein were purified with washing buffer consisting of various urea ( 2mol / l and 4mol / l ) for several times, and then dissolve the fusion protein in the denature buffer using 8mol / l urea as denaturant

    用含有2mol l和4mol l尿素的包涵體洗滌液洗滌包涵體，在37條件下，洗去了大部分菌體蛋白及其它核酸物質。用8mol l尿素作為變性劑溶解包涵體，包涵體在8mol l尿素中的溶解性非常好。
  19. These trials also indicated that the agglutinate activity of denatured cml by urea was revertible

    以上的化學修飾實驗還表明脲對cml的變性是可以回復的。
  20. In order to prove the anti - fatigue function, we do the experiment of mouse swimming with a heavy burden, the test of lactic acid, the test of lactic acid deoxidizing enzyme and the test of serum urea nitrogen respectively

    為正實抗疲勞功能，分別作了蛇精口服液小鼠負重遊泳實驗，乳酸的測定，乳酸脫氧酶的測定，血清尿素氮的測定等四個項目試驗。
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