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- fatty acyl guanyl urea 脂肪酰脒基脲
- acyl guanyl urea 酰基脒基脲
- Methane phosphonic acid, salt of guanyl urea; 名称 甲烷膦酸的脒基脲盐;
- guanyl urea 脒基脲
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- Guanyl azide is then isomerized to aminotetrazole. 随后，叠氮化脒异构化生成氨基四氮杂茂。
- An example of the acyl group is the acetyl group. 乙酰基是酰基的一个例子。
- A clathrate compound, such as urea. 包合物一种笼状化合物，如尿素
- Tannase is an acyl hydrolase of tannin. 单宁酶是水解单宁酯键的酶，用途广泛，具有重要的商业价值。
- Three somaclones with desir- able yield traits,high content of acyl urea and high photosynthetic efficiency were identified. 初步选出产量性状好、酰脲含量高和光合效率较强的无性系3个。
- But 120 tons of urea is really a small one. 但120吨尿素确实是个小数目。
- Government tender urea must submit price by 18th noon. 政府招标尿素，须于18日正午前报价。
- Methods:EFTA is synthesized from EATA by one step:acyl. 方法:以2-氨基-噻唑基-4-乙酸乙酯(EATA)为原料;经氨基甲酰化反应得到 EFTA.
- Allantoin is one of the important urea derivative products. 尿囊素是一种重要的尿素衍生产品。
- 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。
- 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。
- Excreting urea as the chief component of nitrogenous waste. 排尿素的作为含氮排泄物中主要成分的尿排泄的
- Increase of nitrogenous substances, especially urea, in the urine. 氮尿氮物质的增加，特别是尿里的尿素
- Increase of nitrogenous substances,especially urea,in the urine. 氮尿氮物质的增加，特别是尿里的尿素。
- Describe structure design of light bulk urea storage house. 介绍一种轻型尿素散装仓库结构设计。
