1. In solvent and under the action of certain catalyst, anilino methyl siloxane is reacted to obtain solid cage anilino methyl sesquisiloxane octamer acid salt; and through filtering, washing, precipitation and reaction with amine desalting agent, cage anilino methyl sesquisiloxane octamer is finally prepared.
本专利提供了一种笼型八聚苯胺甲基倍半硅氧烷的制备方法,苯胺甲基硅氧烷在一定溶剂和催化剂作用下反应,过滤得到笼型八聚苯胺甲基倍半硅氧烷酸式盐固体,经过洗涤、沉淀,再与胺类脱盐剂作用,最终制得笼型八聚苯胺甲基倍半硅氧烷。
2. The four most common phenotypes are A, B, AB, and O, referring to the type of antigen is presentor absenton the surface of a client''s red blood cells, Routine testing usually involves only the Rh antigen. if an Rh-negative clinet receives Rh-positive blood, he or she will develop Rh antibodies, and future Rh-positive transfusions may cause a transfusion reaction. in pregnancy, antibodies from an Rh-negative mother may hemolyze fetal(erythroblastosis fetalis, or hemolytic disease of the newborn).
四种最普遍的表现型是A、B、AB、阿,这类型的抗原或表面上的一个客户的红血球、常规测试通常涉及到只有Rhantigen.if准备一Rh-positive接受血液,跟他或她将发展Rh抗体和未来的Rh-positive输血可能引起输血反应,在怀孕期间的母亲可能会产生抗体hemolyze北京(erythroblastosis fetalis或胎儿的新生儿疾病溶血试验确定具体)。
3. In order to increase the reaction rate of the heterogeneous Fenton-like oxidation, the catalyst of Fe3+C2O4/R was used to catalytically decompose H2O2 for the removal of malachite green in aqueous solution under the visible light irradiation condition.
为了强化多相类芬顿反应的速率,在可见光下采用以草酸盐为配体的三价铁草酸络合物(Fe3+C2O4/R)为催化剂催化过氧化氢降解水中孔雀石绿。
4. After the reaction, the filtrate was returned and used to leach the calcium carbide residue to obtain the circulation using.
反应后的滤液返回用于电石渣的浸取,从而使浸取剂得到循环利用。
5. In addition, the internal reaction medium leakage would generate strong corrosion of external layers, and the steam medium containing chloride ions can also lead to outer side stress corrosion cracking of the liner.
另外,内部工作介质泄露可引起外部层板的强烈腐蚀,而蒸汽介质含有的氯离子也可以引起内衬层外侧的应力腐蚀开裂。
6. reaction to
6. Fisher Model put forward the theory that assets nominal profit rate move in the same direction with anticipate inflation rate, namely anticipate inflation rate raises 1% will lead to 1% in stock profit rate. As this model interprets stock profit rate and inflation rate in the United States, in experiment a conclusion is drawn that stock actual profit rate has no reaction with inflation rate in short term, but a relation of direct proportion exists in long term.
Fisher模型在美国的股票收益率和通货膨胀率实证检验后得出:短期内(1年)股票实际收益率不对通货膨胀率做出反应,长期内(5年)存在一个正的关系。
7. It can be used in catalysis oxidative reaction, and the organic sulfurous compound can be inverted to more polarity oxysulfide sulfoxide with it.
分析该催化剂在柴油的空气氧化脱硫反应中的催化效果。
8.
8. In part three, the absorption spectra of TCPP and TCPP-protein complexes are investigated in detail. The reaction mechanism of TCPP with protein is considered to be the same as that of TPPS〓.
第三部分,作者研究了TCPP以及TCPP-蛋白质复合物的吸收光谱,认为TCPP与蛋白质的作用机理和TPPS〓与蛋白质的作用机理相似。
9. reaction to
9. They are the ionotropic receptors one kind, and plays the strong character in the numerous complex physiologies and the pathological reaction, including anxious, main center sensation, chronic potentiation, circumference immunity, internal organs ache, cell necrosis as well as ptosis, and maintains with over sensitivity to pain''s response.
它们是ionotropic receptors的一种并且在众多复杂的生理及病理反应中扮演重要角色,包括紧张、中枢感知、慢性势差现象、外周免疫、内脏疼痛、细胞坏死以及下垂症,和痛觉过敏的反应和保持。
10. reaction to的反义词
10. Additionally, the simulation result solute that distribution of the solute is diluted by the biodegradation reaction. To some extent, the groundwater system is purifid.
此外,从模拟结果中发现:生物降解对淋滤液在地下水中的分布起到了稀释作用,在一定程度上净化了地下水系统。
11. Solani hemorrhoid therapy: a drug-twist therapy, will enable the hemorrhoid tissue abnormalities and chemical inflammatory reaction, caused by fibrous tissue hyperplasia, to achieve the purpose of the treatment of hemorrhoids.
枯痔疗法:即药捻疗法,可使痔组织发生异常和化学炎症反应,引起纤维组织增生,达到治疗痔疮目的。
12. Peripheral rim enhancement noted on post contrast study is due to peripheral inflammatory reaction.
MRI及增强扫描是首选检查方式,移位的椎间盘在T1序列上显示为低信号,80%在T2序列上显示为高信号。
13. The application results from fluorination showed microwave heating could accelerate chemical reactions markedly. The reaction time could be shortened 50% at least than that of conventional heating. The relationship between fluorinating agents''structure and their activity was studied systematically. In addition, an anhydrous KF with higher activity was prepared by using expansion effect of microwave heating. As we known, solvents were very important to reaction. The comprehensive study showed some less polar aromatic solvents could be used as dipolar solvents. In addition, they had better effect than dipolar solvents in some occasions, such as fluorination of chlorobenzaldehydes and chlorinated diphenyl ketones etc. The primary applications of ionic liquids were also studied which indicated reactions with ionic liquids as solvents were more efficient and simple.
研究表明,微波是一种节能高效的加热方式,在微波作用下的卤素交换氟化反应具有反应速度快、转化率高、选择性好的优点,其反应时间可较常规加热缩短50%以上;同时也系统地研究了氟化剂种类及制备方式对其反应活性的影响,并利用微波加热的膨化作用制备出了一种活性较高的KF,其活性与喷雾干燥KF相差不大;溶剂对反应具有重要的作用,在此系统地研究了强极性非质子溶剂和中等极性非质子溶剂的应用情况,发现一些中等极性的非质子溶剂如硝基芳烃和氯代芳烃类溶剂在氯代苯甲醛类化合物的氟化反应中具有比强极性非质子溶剂更好的使用效果。
14. reaction to的意思
14. Inspect whether there is material in reaction kettle 3, and close all valves after inletting, then open the heating system and inlet valve and emptying valve of recovery tank to distill for dehydration.
检查3号反应釜是否已经进料,进料后关闭所有阀门,打开加热系统和回收罐进料阀门。放空阀门,进行蒸馏脱水。
15. reaction to
15. The proposed FI high temperature reaction system was also applied to the determination of total reducing sugars in tobacco.
我们还将建立的高温反应系统应用于测定烟草中总还原糖。
16. Results of endurance on temperature indicated that both wild and domestic pigs have different reaction of none adaptation below-13℃ or above 27℃, but wild pig has stronger endurance to high and low temperature than Bamei. It shows that the range of temperature from -13℃ to 27℃ is relatively fitting the growth and activities of wild pigs. 8 Analyzing synthetically the effects of light intensity on activity frequency and intake of wild pig, Bamei and Landrace, the range of light intensity adapted to wild pig is smaller than the domestic, but the variance of light intensity has more effects on wild pig within a fitting range of light intensity.
8综合分析光照强度对野猪、八眉猪和长白猪活动频度及采食量的影响,野猪适宜的光强度范围比家猪小,但在适宜的光强度范围内,光强度变化对野猪所起的正效应较大,说明野猪对光照强度的灵敏度比家猪高,在201x~901x的光照强度区间内相对喜欢光线较弱的环境,因此,在对野猪驯养时要尽可能满足野猪的这一习性,将光强度控制在501x以内。
17. This dissertation is mainly comprised of three parts: Part I: Total syntheses of-dihydrokavain, -dihydrokavain and-kavainStarting from the cheap chiral source, we got the targeted molecule-Dihydrokavain with 25% yield via sonochemical Blaise reaction as a key step; then got its enantiomer through Mitsunobu reaction to make the chiral center inverse.
中文摘要摘要本论文主要包括三个部分:第一部分:-和-二氢醉椒素以及-醉椒素全合成研究从廉价的手性源为起始原料,利用超声促进的Blaise反应作为关键步骤,以总收率25%成功地制备了天然存在的-二氢醉椒素(1-2);接着运用Mitsunobu反应实现了手性羟基的构型翻转,利用相似的策略得到了它的对映异构体-二氢醉椒素;最后通过超声促进的Blaise反应以及2PdCl2催化顺式双健异构化策略,成功地以25%的总收率得到了天然存在的醉椒素。
18. Theoretical analysis and experimental results indicate that reaction of zinc with selenide as fully as possible under H2-O2 flame at about 1500℃ is the key step in the synthesis process and prolonging holding time at high temperature, which makes the diffuse reaction adequately take place, is favourable to obtain stoichiometry ZnSe polycrystalline.
理论分析和实验研究均表明:前期H2-O2焰下高温灼烧(~1500℃)使Zn和Se充分反应,是合成工艺的关键;延长后期恒温时间(不少于2周),使扩散反应进行完全,有利于获得更接近化学计量比的ZnSe多晶料。
19. The in-situ reaction method is studied to synthesize the reinforcements. The composites reinforced with 10-100nm AlTi phases or 10 microns Mg2Si phase are fabricated successfully, in which the reinforcements disperse homogenously as well as the volume percentages and sizes of the particles can be controlled. Based on the computer simulation, the behavior of the melt and the reinforcements involved in it are researched systematically in the electromagnetic field. The physical mechanism and principles of the nonmetallic particles movement in the metal liquid are established and the physical model and dynastic functions are obtained. The influences of the processing parameters on the reinforcement''s distribution are studied. The main parameters such as melt temperature, imposing time, imposing type and frequency of the EM are optimized. The results of the simulation and mathematic analysis are validated by the experiments.
研究了以原位方应方式形成自生增强体的获得与控制方法,成功制备了10-100纳米的铝钛相与10微米以上的Mg2Si相等多种增强体大小、含量均可控制的自生复合材料,并优化了其均匀分布的工艺条件;从计算机数值模拟入手,研究电磁场作用下熔体与其中自生增强颗粒的行为特性,揭示了电磁场作用条件下非金属增强体颗粒在金属熔体中的运动的物理机制和基本规律,建立了相关的动力学模型和运动方程;探索了不同工艺条件对增强体梯度分布的影响规律,优化并确定了包括熔体温度、作用时间与电磁作用方式、频率等在内的重要工艺参数,并通过试验验证了相关的数值计算与近似数学分析结果。
20. danci.edu.pub
20. First of WangYueLun said that when my father was very nervous, LiXiang after pregnancy and LiXiang due to eat anything serious, reaction, still hospitalized for a long time, he was busy every day and had to go to movies, hospital, Mrs. Take care of all get his fear LiXiang rehabilitation hospital, until, and it can eat can sleep, he just slightly.
第一次当爸爸的王岳伦坦言得知李湘怀孕后很紧张,并且由于李湘反应严重,吃什么都吐,还住院观察了一段日子,他每天又要忙电影,又要去医院照顾太太,搞得他整日提心吊胆的,直到李湘康复出院,并且重新能吃能睡,他才稍微安心。
1. My gut reaction upon hearing of garlic''s rise was to get off my butt and go buy as much as I could.
2. " Caning is probably not a bad example, " Johnson said of shareholders''reaction to Anthony''s pay package.
3. The reaction was in contrast to the shock that followed Saddam''s capture by US troops in December 2003.
4. And the soaring tariff for electricity testifies to the chain reaction of drought in the field of energy.
5. But the suing countries should notice that their actions might invoke a chain reaction contrary to their own measures.
6. The stumble started a chain reaction that resulted in a stampede that caused many others to fall and be trampled.
7. This has sparked a chain reaction within the industry, prompting steelmakers to step up prices to grab part of the profits.
8. The shopkeeper dashed over to steady the first bike and prevent the potentially expensive chain reaction.
9. And in case it becomes the US''official policy, the chain reaction would be too devastating for the American market to withstand.
10. China refused to depreciate its currency to protect the Asian economy and avoid triggering a chain reaction in the region.