酐的例句大全

A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� �-diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� �-oxydiphthalic dianhydride ( ODPA ), were prepared.

采用二苯醚3,3, ′4, 4′-四 甲酸 二酐与己二胺和4, 4′-二氨基二苯醚为 单体 合成聚酰胺酸, 经热酰亚胺化制备共聚型聚酰亚胺.

Using sulfamic acid as catalyst, synthesis of benzyl acetate and phenylethyl acetate through esterification were studied.

采用苯酚和乙酸酐直接酯化合成乙酸苯酯，用红外光光谱对反应产物进行了分析。

The experiments used a kind of fulgide photochromic material as the recording layer. Different combinations of the laser power and the write time were used with 4-level recording realized using high, medium, low and zero laser diode powers.

实验中采用俘精酸酐类光致变色材料作为记录层，使用不同的激光功率和写入时间的组合，由大、中、小3种幅值和零功率写入实现了4阶存储。

Objective: To study multiple injection technique of capillary zone electrophoresis ( CZE) for creatinine detection.

目的：探讨肌酐的毛细管区带电泳多次进样技术。

Creatinine clearance should be calculated for every elderly patient to enable appropriate dosing.

应计算每个老人肌酐清除率以决定合适的药物剂量.

Ten organotin compounds have been synthesized by acylation and condensation of triphenyltin 4-aminobenzoate with organic anhydrides and aromatic aldehydes.

4-氨基苯甲酸三苯基锡酯与酸酐和醛进行酰化和缩合反应，合成了10个N-三苯基锡基胺羰基苯甲酸和亚胺类化合物。

Penetrating Agent T was synthesized with maleic anhydride and secondary octanol as raw materials, by taking HWP as catalyst.

杂多酸（HWP）为催化剂，以顺丁烯二酸酐与仲辛醇为原料催化合成渗透剂T。

Diagnostic criteria for AKI are proposed based on acute alterations in serum creatinine or urine output.

AKI的诊断标准基于血清肌酐或尿排出量的急性改变.

RRL was calculated using the formula of ARL/ body height to analyze the influence of blood pressure and creatinine level on ARL and RRL.

分析血压及不同血肌酐水平对肾脏ARL、RRL的影响。

EBE monitored control system is an assistant to operator of 2000 TPY phthalic anhydride plant.

EBE监视系统是2000t/a苯酐装置操作人员的有力助手以蒸馏水为溶剂，在233nm处测定吸光度，经方法学验证，适用于该品体外控制。

Study of V-P Catalysts for Oxidation of Benzene to Maleic Anhydride

固定床苯氧化制顺酐V-P催化剂的研究

The combined use of hyperbaric oxygen, low molecular weight dextran and Ticlid in treating delayed encephalopathy caused by carbon monoxide poisoning

高压氧联合低分子右旋糖酐及低克力得治疗一氧化碳中毒迟发性脑病

In the rest three groups, peanut oil, lard and low molecular weight dextran were used in the abdominal cavity respectively.

其余三组，在关腹前分别向腹腔内灌注花生油、猪油，低分子右旋糖酐。

Structure determination of clinical dextran

临床用右旋糖酐的结构测定

Effects of thrombolytic therapy combined with dextran sulfate in rat with cerebral embolism

糖酐酯对脑栓塞大鼠溶栓治疗影响的研究

Dodecenly succinic anhydride ( DDSA) waxy corn starches with paste top viscosity and degree of substitution ( DS) were prepared by the base catalyzed reaction with starch granular in aqueous slurry.

在碱性条件下，蜡质玉米淀粉与十二烯基琥珀酸酐（DDSA）反应可制得较高黏度、适宜取代度（DS）的酯化淀粉。

To hydrate n-butylene to make sec-butanol, and then dehydrogenate to make methyl-ethyl ketone, or to oxidize to make maleic anhydride and then through low-pressure esterification hydrogenation to make 1, 4-butan-diol series products.

将正丁烯水合制仲丁醇，再脱氢生产甲乙酮，或氧化制顺酐再经低压酯氢化法生产1,4&丁二醇系列产品。

Optimizing Fermentation Conditions for Expression of Esterase B1 Fusion Protein in Recombinant Bacteria

重组大肠杆菌右旋糖酐蔗糖酶的表达条件优化工程菌表达融合型酯酶B1发酵条件的优化

The results showed that verapamil increased urine flow and creatinine clearance rate ( Ccr), decreased BUN and protected against ARF.

结果表明，异搏停能增加尿量和肌酐清除率，降低血尿素氮，具有防治急性肾功能衰竭的作用。

The recent advances in technology about synthesis of trimellitic anhydride ( TMA ) from m-xylene were reviewed.

评述了间二甲苯法制偏苯三酸酐 ( TMA ) 技术的最新进展.