含酸的

Dimethylhexane-1,6-dimethyleurethane is the key material for preparation of 1,6-hexamethylene diisocyanate by non-phosgene route. Our work mainly focuses on the study of the catalytic performances of metal oxysalts and metal oxides for the ammonolysis of DMC to HDU-M. Experiment effect showed the ammonolysis was omposed by two steps, in which the first step was easier to occur than the second.

中文摘要六亚甲基-1，6-二氨基甲酸甲酯是非光气合成六亚甲基二异氰酸酯的关键原料，本文主要对金属含氧酸盐和金属氧化物这两类用于碳酸二甲酯胺解合成HDU-M 的催化剂进行了初步研究并优化了工艺条件。

Using 4 V DC electrical action,the possibility of the solid proton electrode, antimonic acid , gettering of tritium from air is investigated.

用锑酸作消气材料，压制成消氚电极，在适当外加条件下，考察了锑酸作消氚材料直接将含氚废空气中的氚除去的可能性。

Methods: Fresh saphena rings were sudied in organ chamber after incubating with Krebs-Henseleit bicarbonate solutions, FWM, KH with 0.1mmol/L NCR, FWM with 0.1mmol/L NCR at 37℃ for 1 hour. Precontraction induced by prostaglandin F2 (U4661930nmol/L) and endothelium-dependent relaxation induced by calcium ionophore A23187 l0^(-10~l0^(-6) mol/L were measured in the presence of indomethacin (7μmol/L) and LNNA (300μmol/L). Result: No significant changes were found in the 4 groups under the light microscope.

采用器官槽法研究在37℃有氧条件下用重碳酸盐缓冲液、含0.1mmol/L NCR的KH液、FWM液、含0.1mmol/L NCR的FWM液中浸泡血管环1h后，再用7μmol/L吲哚美辛和300 μmol/L N-硝基－L-精氨酸作用后，检测30 nmol/L U46619及不同浓度A23187引发的血管收缩舒张反应。

Sea cucumber is an effective weapon to prevent H1N1, because hectogram water, sea slug protein-containing 14.9 grams, fat 0.9 grams, 0.4 grams carbohydrates, 357 milligrams of calcium, phosphorus 12 mg, iron 2.4 mg, and contains vitamins B1, B2, niacin and so on immunity and enhancing the role of good physique, sea cucumber with low cholesterol, fat content is relatively small, is a typical high-protein, low fat, low cholesterol food, please be assured that food.

海参是预防H1N1的有效武器，因为每百克水发海参含蛋白质14.9克，脂肪0.9克，碳水化合物0.4克，钙357毫克，磷12毫克，铁2.4毫克，并含有维生素B1、B2、尼克酸等，对免疫力和增强体质有很好的作用，海参含胆固醇极低，脂肪含量相对少，是一种典型的高蛋白、低脂肪、低胆固醇食物，请放心食用。

In order to find high active pesticide containing heterocycle, six novel terephthaloyl bisthioureas containing 1, 3, 4-thiodiazole were synthesized by the reaction of 2-amino-5-alkyl-1, 3, 4-thiodiazoles with terephthaloyl diisothiocyanate.

摘 要：为寻找高活性的含杂环农药，由中间体5-烷基-2-氨基-1， 3， 4-噻二唑与对苯二甲酰基二异硫氰酸酯反应，合成6种新的含1， 3， 4-噻二唑环的对苯二甲酰基双硫脲化合物Ⅲaf。

In order to find high active pesticide containing heterocycle, six novel terephthaloyl bisthioureas Ⅲ(subscript a-f containing 1,3,4-thiodiazole were synthesized by the reaction of 2-amino-5-alkyl-1,3,4-thiodiazoles with terephthaloyl diisothiocyanate.

为寻找高活性的含杂环农药，由中间体5-烷基－2-氨基－1，3，4-噻二唑与对苯二甲酰基二异硫氰酸酯反应，合成6种新的含1，3，4-噻二唑环的对苯二甲酰基双硫脲化合物Ⅲ。

According to the Food Ingredients Analysispublished by the Nutrition Department of the Chinese Central Health Research Institute, pickle contains nutrition including protein, carrot, thiamin, lactoflavin, ascorbic acid, carbohydrate, fat, crude fiber, inorganic salt, as well as 17 kinds of free amino acids such as glutamic acid and asparagic acid, which are needed by human body and good to enhancement to human health.

据中央卫生研究院营养系出版的《食物成份表》记载：榨菜含蛋白质、胡萝卜、硫胺、核黄素、抗坏血酸、醣、脂肪、粗纤维、无机盐及谷氨酸、天门冬氨酸、丙迄酸等17种游离氨基酸等人体所必需的营养成份，对增进身体健康十分有益。

Objective: To explore the expression of phosphorylated tyrosine and tyrosine phosphatase SHP-2 in prostate cancer.

目的：探讨磷酸酪氨酸和含C-src同源序列的酪氨酸磷酸酶SHP-2在前列腺肿瘤组织中的表达。

The influence of ZnO on the formation of minerals and the temperature range for the coexistence of C4A3S and alite in clinker containing calcium sulphoaluminate 4CaO.

借助差热分析、X射线衍射及化学分析等，研究了ZnO对含硫铝酸钙的硅酸盐水泥熟料中阿利特和硫铝酸钙矿物形成及共存温度范围的影响。

Precision stainless steel tweezers, Origin: Japan,characteristic: antimagnetic, anti-acid, anti-corrosion,it is convenient,safe to operate with magnetic components containing rust,and applicable to operate precision electronic components abd high-density integration of components.

精密不锈钢镊子，产地：日本，其特点防磁、防酸、防腐蚀，在操作含磁性含锈元件的工作中，方便、安全，适用于精密电子部件中以及高密度集成的组件中操作。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新