urea的例句大全

Experimental study on the effect of calcium pantothenate on survival time, urea nitrogen excretion, learning and memory in the starved rats and mice

泛酸钙对全饥饿鼠存活时间、尿氮排出与学习记忆影响的实验研究

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The suitable application rate of peanut seed fertilizer, that can increase the pod yield of 13.3%, is 150 kg KDP+ 75kg urea per hector.

花生种肥适宜的公顷用量为150kg磷酸二氢钾＋75kg尿素，可使荚果增产13.3%。

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Based on the existing granule-method compound and mixed fertilizer production, more varieties of compound and mixed fertilizers can be produced using the urea melting and spray granulation process. The products feature high particle strength, smoothness and insusceptibility to caking.

在原有团粒法生产复混肥的基础上，用尿素熔融喷浆造粒工艺可生产多种品种的复混肥，产品的颗粒强度高、光滑圆润，不易结块。

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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.

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The experiments showed that the urea-resin adhesive produced a better effect;

试验表明：落叶松材的齿榫接合采用脲醛胶的效果较好；

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The fertilizer product contains nitrate nitrogen and urea nitrogen and thus has high fertilizer effect.

该方法生产的产品中同时含有硝态氮,尿态氮,因此肥效显著.

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The developing history, chemistry of spray polyurethane ( urea ) elastomers are simply introduced.

介绍了喷涂聚氨酯 ( 脲 ) 弹性体的发展简史及化学原理.

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This paper describes intensity property of joined timber with urea-formaldehyde resin.

本文描述了脲醛树脂胶指接材的强度性能.

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Paper here deals with the conditions, mechanism, effects and profits of the yield increases of herbages and the influences concerning main mineral nutrients by aerial spraying of urea and zinc sulfate solutions.

本文研究了飞机喷洒尿素、硫酸锌对牧草增产的有效条件、增产机理、增产效果、经济效益，以及喷洒肥液对主要矿质养分的影响问题。

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And it was discovered that the concentration of exonerative formaldehyde of the urea-formaldehyde resin synthesized reaches the F1 target of environmental protection, the initial adhesive force and gluing intensity is up to the national standard, but the cost of the resin is reduced obviously.

实验结果表明，合成脲醛树脂的甲醛释放量达到F1环保指标，初始黏结力、胶合强度等综合指标均符合国家标准，成本则有较大降低。

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The results show that urea-formaldehyde resin can effectively capsulize an organic material of paraffin.

以石蜡为囊芯，尿素-甲醛树脂为囊壁，运用原位聚合法合成相变储能微胶囊材料。

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Nutrition support of infants and toddlers with a urea cycle disorder, gyrate atrophy of the choroid and retina, or HHH syndrome.

此产品可以提供营养给患有尿素循环障碍、脉络膜视网膜回旋萎缩或HHH综合症的婴幼儿食用。

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An analysis is made of the corrosion of the ammonium carbamate condenser ( E104) in the ammonia stripping urea process, and relevant corrosion preventive measures are proposed.

本文就氨气提尿素工艺中甲铵冷凝器（E104）的腐蚀问题进行了剖析，提出相应防腐措施。

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Gas chromatography analysis for the content of CO_2&. NH_3 in methylamine during urea production is established by experiments. Two sets of instrument and two methods are replaced with one set of that and one method.

通过实验建立了尿素生产过程中甲铵液中CO x、NH3含量的气相色谱分析法，达到了一台仪器、一种方法代替碌两套仪器、二种方法的目的。

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Revamping of urea plant with an annual production capacity of 110 000 ton

年产11万吨尿素装置的改造

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Aluminium sulphate acetate Most of the finishes used for "wash and wear" and "permanent press fabrics" are manufacture from urea, etc. compounds.

醋酸硫酸铝（茜素红染丝稠用媒染剂及防水剂）大多数洗可穿和耐久熨烫整理剂是由尿素等其他化合物制造的。

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What calls urea nitrogen ( BUN ) on the low side? What treats plan?

什么叫尿素氮 ( BUN ) 偏低? 有什么治疗方案?

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Unfortunately, elemental analysis will not yield any information as to the extent of contamination by urea.

不幸的是, 元素分析不能指出这个盐夹杂尿素的程度.

词典精选例句

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.

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Study on the preparation of hydrazine hydrate by the urea method

尿素法制备水合肼的研究

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