不反应的

In addition, unroasted kaolinite reacted with NaOH solution in the course of digestion and indissolvable product 3Na〓O·3Al〓O〓·6SiO〓·4H〓O was formed. When roast temperature was not high enough, metakaolinite could also react with NaOH solution and the product was 3Na〓O·3Al〓O〓·6SiO〓·4H〓O or Na〓O·Al〓O〓· 1. 85SiO〓·5. 1H〓O .

同时，试验研究结果还表明，未经焙烧处理的高岭石在试验中溶出脱硅条件下与NaOH溶液反应生成不溶于水的3Na〓O·3Al〓O〓·6SiO〓·4H〓O，焙烧温度不够高时生成的偏高岭石也与NaOH溶液反应生成3Na〓O·3Al〓O〓·6SiO〓·4H〓O或Na〓O·Al〓O〓·1.85SiO〓·5.1H〓O。

The aim of this thesis is to synthesize some new chiral quaternary ammonium salts and bis-quaternary ammonium salts from the popular material------Chloramphenicoland abietic acid, and then we used these chiral quaternary ammonium salts in some substitution reactions and addition reactions in order to research their catalytic action and asymmetric induction.

本文利用廉价易得的手性物质——氯霉素和去氢枞酸为初始原料，合成了几种新的季铵盐类手性相转移催化剂，扩大了手性相转移催化剂的来源，并把它们应用于取代反应和加成反应，以探讨其催化机理和不对称诱导效应。

Results Through the experiment by membrane performance, the alginic acid sodium met the requirement, which became the membrane with the CaCl2 reaction at once. Its membrane was not dissolved in the water. And the characters of its 1%-3% solution were good on fluidity and surface contact angle determines. The biological compatibility of the compound of it with 20% CaCl2 solution was good.

结果：通过成膜性筛选实验，发现只有海藻酸钠符合要求，其与CaCl2反应能瞬间成膜，其膜不溶于水；通过测定其流动性和表面接触角度等，发现其质量分数为1%~3%的水溶液各种性能较好；其与质量分数为20%的CaCl2溶液反应成膜的生物相容性较好。

The indirect ELISA developed by McAb/C6-H8 was used to screen the allantoic fluid of NDV, and the results showed that McAb/C6/H8 react only with NDV Genotype VI strains, while not with the other strains.

用McAb／C6-H8建立的间接ELISA法检测病毒的尿囊液，结果表明：McAb／C6-H8仅与基因Ⅵ型的毒株反应，而不与其它毒株进行反应。

Addition of exogenous IL-2 to the tolerant BALB/c→B6 MLR cultures system, only partially restored the proliferative responses, indicating that anergic T cells clones may induce tolerance to the allograft.

在耐受BALB／c→B6小鼠的单向混合淋巴细胞反应体系中加入外源IL-2可以部分反转耐受BALB／c小鼠脾细胞的增殖反应，表明本实验诱导耐受的机制可能与克隆不应答有关。

For the saturated aromatic aldehydes with malononitrile and barbituric acidit, the reaction was found to proceed very efficiently at room temperature giving excellent yields under ultrasonic irradiation, while for α,β-unsaturated aldehydes as well as p-phthalaldehyde with malononitrile and barbituric acid the reaction also proceeded smoothly at room temperature with good yields.

在超声波辐射下，不仅饱和芳香醛与丙二腈、巴比妥酸的一锅反应在室温下能高收率地进行，而对于α，β-不饱和醛以及二元醛与丙二腈、巴比妥酸的一锅反应也能在室温下顺利进行，获得较高的收率。

And the exciplex formation which was occurred in excited state in aliphatic amine systems will not affect the ATRP process as serious as salt formation in the system of bipyridyl.

而脂肪胺体系生成的激基复合物由于发生于激发态，因此它就不像联吡啶的成盐反应哪样，会严重影响反应进行，导致ATRP效率的降低。

BACKGROUND: Reactive depression and depressive neurosis are both psychogenic emotional disorders, clinically manifested by memory deterioration,impaired concentration, slow reaction, and bradyphrenia, among other cognitive function impairments.

背景：反应性抑郁症和抑郁性神经症为心因性情绪障碍，临床上均有记忆力减退、注意力不集中、反应迟钝、思维迟钝等认知功能损害的主诉，患者这种主观体验是否属实，对这类疾病认知功能损害客观的实验室的依据较少。

II. Oxidation of α,β-Unsaturated Ketones with Hypervalent Iodine Reagent Literatures reported that lead acetate-borontrifluoride etherate (LTA/BF3-Et2O) can transform α,β-unsaturated ketone to β,γ-unsaturated carboxylic acid ester through an one-step oxidative rearrangement reaction. Our research along this line indicated that hypervalent iodine reagents can also affect the same reaction.

II。 高价碘对α，β-不饱和酮之氧化研究先前已有文献指出用leadacetate-borontrifluoride etherate (LTA/BF3-Et2O)做氧化剂，可以经由一步的重组氧化反应把α，β-不饱和酮(α，β-unsaturated ketones)氧化成β，γ-不饱和碳酸酯(β，γ-unsaturated carboxylic acid esters)衍生物。

Therefore, enough consideration should be paid to the effect on Isolation Bridge of the long-term pulse shock while isolation technology is used near faultage. Otherwise, the collisions between beams or the drop of beams will easily occur.

在长周期脉冲型地震作用下，桥梁的地震反应与频谱丰富的一般地震作用有很大区别，减隔震技术的优势已非常不明显，其位移反应相当大。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。