urea的例句（urea在句子中的用法）

• urea cycle 尿素循环
• urea poisoning 尿素中毒
• Common agents for the treatment of xerosis are moisturizing ointments or ointments containing steroids and urea. 治疗老年性干燥症的常用制剂有:保湿软膏、激素软膏和尿素软膏.
• A kidney also takes urea and mineral salts out of the blood. 肾还排出血液中的尿素和无机盐.
• It must be broken down to urea, which consumes energy. 它必须被分解成为尿素, 这时也要消耗能量.
• Urea is commonly used as the source of nitrogen in foliage sprays. 尿素作为氮素给源普遍地应用于叶面喷布.
• At present , Di - Methylol Di - Hydroxy Ethylene Urea ( DMDHEU, 2 D resin for short ) is durable press finishing agent. 二羟甲基二羟基乙撑脲树脂 ( 即DMDHEU简称2D树脂 ) 是目前应用最多的抗皱免烫整理剂.
• With increasing urea, the d 001 value ofthe montmorillonite - urea intercalation complex will increase gradually to some extent. 采用一定的方法可使尿素进入蒙脱石层间,形成蒙脱石尿素夹层复合体.
• The preparation and property of urea - formaldehyde resin mocalified by hetero - alcohol oil were introduced. 介绍了杂醇油改性脲醛树脂的制备过程及其性能测试等.
• A new process, urea - calcium cyanamide method, for producing thiourea from urea and hydrogen sulfide is proposed. 利用尿素和硫化氢等原料制备硫脲, 提出了尿素 - 氰氨化钙法新工艺.
• Methods: The synthesis uses urea as material process includes condensation, opening loop, chloridization and nitrosation reaction. 方法以尿素为原料,经缩合, 开环, 氯化,亚硝化而得.
• Allantoin is one of the important urea derivative products. 尿囊素是一种重要的尿素衍生产品.
• The test of ALT, AST, � � - GT, LDH, CHE, α - HBDH, α - Amy, CK, CK - MB, T - Bil, P - ALB , T - CHO, TG, HDL - Cho , ApoA 1, ApoB 100, GSP, D 3 and Urea levels are limited by using heparin. 目前条件下ALT 、 AST 、 -γGT 、 LDH 、 CHE 、 -αHBDH 、 -αAmy 、 CK 、 CK-MB 、 T-Bil 、 P -ALB 、 T-CHO 、 TG 、 HDL -Cho 、 ApoA1 、 ApoB100 、 GSP 、 D3和Urea运用肝素有局限性.