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The study of vertical channel with high field effect mobility by Ni induced lateral crystallization, which can form larger grains on channel regions and reduce grain boundary defects. We detect the method of Ni induced lateral crystallization through high field effective mobility, but that accumulates too much Ni on floating N+ region and causes defects and metal contamination. As Ni is used to form silicde and then proceed to low temperature annealing, we can observe the floating region that has no Ni acumination regions or contaminations. This aids us in obtaining good electronic performance of this device, not only the remote field effective mobility but also the vast improvement of sub-threshold swing and on/off currents.

接著,是延续垂直通道的研究,希望能有效的提升电子迁移率,因此以镍金属诱导横向结晶的方式使通道形成较大的结晶,减少矽晶粒之间的缺陷,而在初步的研究,发现以镍金属直接诱导横向结晶的方式,经由低温长时间回火之后,由於镍金属扩散的关系,完成诱导结晶之后,有过多的镍金属聚集在顶部参杂的中间区域,而造成过多的缺陷累积,虽然电子迁移率有效的提升,但整体的电性并不如预期,因此提出先形成镍金属矽化物后,将未反应的镍金属或金属氧化物去除之后,再进行镍金属矽化物诱导横向结晶处理,经由结果观察得知在顶部掺杂区域部分没有明显的镍金属累积或污染,并且得到很好的整体电性,除了电子迁移率有效提升之外,次临界特性以及导通电流都能有效改善。

The molar ratio of sulfate ions to carboxylate ions is determined by conductometric titration method and the molecular weight is tested by high performance gel permeation chromatography. The precision of these two methods is also studied. To improve the detection sensitivity, guanidine hydrochloride is used as the best derivation reagent of 911. A systematic research is done on the optimum derivatization condition of 911 and Guanidine hydrochloride. The M /G ratio of 911 has direct relation to its biological activity.

论文首先对911的基本理化性质进行了系统的分析,以电导滴定法和高效凝胶渗透色谱法分别测定了分子中硫酸根羧酸根的比值和911的分子量,并探讨了两种分析方法的精密度。911分子没有紫外吸收,为提高检测灵敏度,本文采用荧光标记法,通过对三种荧光试剂与几种寡糖和多糖衍生效果的综合比较,最终确定了盐酸胍为最佳衍生试剂,并以911为代表详细探讨了衍生化反应的最优条件。911糖链结构与褐藻胶主链结构类似,以甘露糖醛酸和古罗糖醛酸的嵌段形式存在,分子中M/G比值与911的物理化学性质和生物活性有直接关系。

The results showed that there were differences between adaption and regulation of different wheat varieties by prophyl dihydro jasmonate, so as to show diversity of gas exchange parameters, such as photosynthesis, water usage, etc. There was no evident difference between the reaction of two spring wheats (Jinchun1 and 1608) and the winter wheat (Xiaoyan 22) to PDJ. Different parameters of different wheat varieties had inequable reaction to different concentration of PDJ. Photosynthesis rate, water use efficiency and stomatal limiting value were enhanced when PDJ concentration reached a high degree. At the same time, leaf transpiration rate and stomatal conductance decreased. Therefore, wheat could maintain normal physiological activities while environmental conditions were changed.

结果发现,面对类似激素双氢茉莉酸丙酯调控下的不同品种小麦适应与调节存在差异,从而导致光合和水分利用等气体交换参数的表现也存在差异;两种春小麦(金春1号、l608)和一种冬小麦(小偃22)之间对PDJ的反应没有明显的冬春性间的差别;对不同品种、不同参数,PDJ起到作用的浓度不同,但无论如何PDJ都有相同的作用,当这种激素达到一定的浓度后,就会增强小麦的光合速率和水分利用率,增加气孔限制值,降低叶片的蒸腾速率和气孔导度,从而在外界条件变化时保持体内水分、延缓气孔关闭,维持体内正常的生理活动。

The effects of solution\'s pH value, mol ratio between phenyl aldehyde and L-Arginine, concentrations of sodium chloride, ammonia chloride andL-Lystine, initial concentration of L-Arginine on precipitation rate of a -tolylene arginine were investigated, the results indicated that phenyl aldehyde precipitation method\'s appropriate pH value was higher than 11, suitable mol ratio between phenyl aldehyde and L-Arginine was 1.25, initial concentration of L-Arginine was must higher than 15g/L, sodium chloride had little effect on precipitation rate, on the contrary, ammonia chloride and L-Lystine had great effect on it, both of them must be eliminated; At the same time, adsorption isotherm at 25 C of L-Lystine on anion exchange resin A was measured, the result showed that the maximal equilibrium adsorbance was 30mg/g, the influences of solution\'s pH value, temperature, concentration of chloride ion on adsorption of L-Lystine by anion exchange resin A were also studied, the results indicated that appropriate operational pH value was 0.5 0.2, the effect of temperature on adsorption ratio was little, process could be operated at room temperature, the concentration of chloride ion must be eliminated.

考察了溶液pH值、苯甲醛与L-精氨酸摩尔比、氯化钠与氯化铵浓度、L-赖氨酸浓度、L-精氨酸初始浓度对苯甲醛沉淀L-精氨酸的影响,结果表明,沉淀反应的适宜pH值大于11,苯甲醛与L-精氨酸的适宜摩尔比为1.25,(来源:Aa6BC论文网www.abclunwen.com)L-精氨酸适宜的初始浓度在15g/L以上,氯化钠的存在对沉淀率基本上没有影响,而氯化铵和L-赖氨酸的存在使沉淀率下降;同时测定了25℃时阴离子交换树脂A吸附L-赖氨酸的吸附等温线,表明其最大平衡吸附量为30mg/g,考察了溶液pH值、温度、氯离子浓度对阴离子交换树脂A吸附脱除L-赖氨酸的影响,结果显示从L-精氨酸和L-赖氨酸混合液中吸附分离出L-赖氨酸的适宜pH值为10.5±0.2,温度对L-赖氨酸吸附率影响不大,吸附过程可在室温下进行,氯离子的存在使L-赖氨酸的吸附率降低。

In addition, environmental induced structure conversion of amphiphilic block copolymer film is also being investigated.3. Acrylic acid was polymerized directly in aqueous phase in the presence of a water-soluble trithiocarbonate as RAFT agent, and well-defined poly with low polydispersity index and high molecular weight was successfully prepared.

与同类文献比较,具有方法简单易操作并在以环境友好的水为介质的条件下反应的优点,且在高的单体和RAFT试剂比例与高转化率的情况下,没有观察到链转移的现象,为进一步合成高分子量的嵌段共聚物提供了潜在的方法。

After this experiment, the personnel bemocked the shark as the fainthearted fish in the sea.

后来,鲨鱼不再冲撞那块玻璃了,对那些斑斓的热带鱼也不再在意,好像他们只是墙上会动的壁画,它开始等着每天固定会出现的鲫鱼,然后用他敏捷的本能进行狩猎,好像回到海中不可一世的凶狠霸气,但这一切只不过是假像罢了,实验到了最后的阶段,实验人员将玻璃取走,但鲨鱼却没有反应,每天仍是在固定的区域游着它不但对那些热带鱼视若无睹,甚至于当那些鲫鱼逃到那边去,他就立刻放弃追逐,说什么也不愿再过去,实验结束了,实验人员讥笑它是海里最懦弱的鱼。

This advance (at first very much against the will of the outdistanced men) will transform the love experience, which is now filled with error, will change it from the ground up, and reshape it into a relationship that is meant to be between one human being and another, no longer one that flows from man to woman.

不然你的胜利也不过是一种道德上的反应,没有广大的意义,但是它却成为你生活的一个段落。亲爱的卡卜斯先生,关于我的生活,我有很多的愿望。

It's not clear why Merck's compound failed so miserably, but researchers believe it may have to do with the vector , an inactivated cold virus, that was used to ferry the immunity-triggering HIV proteins into the body; some people may have developed enough natural tolerance to the common-cold virus that their immune system did not react to it, or to the viral payload piggybacked on it, at all.

现在还不清楚为什么默克公司的化合物如此失败,但研究人员相信,它可能是与载体有关,它们被用来转运免疫触发艾滋病毒的蛋白质进入体内,有些人可能对共同的感冒病毒发展了有足够的自然耐受以致他们的免疫系统对艾滋病毒没有反应,或对病毒的有效负载完全附带上。

Patients have been cured over the years has proven that:"snore snore quietly," capsule with treating the symptoms, blood pairs of fill, Qi Xie stasis, Tongqiao Xingnao, Qingyan benefit dry, Shugan Qi, lipid-lowering blood pressure, Paul Liver Liver, enhance the effectiveness of functions, enabling the body's "essence, gas, god" full tune up so that the "tired" of the heart and brain, oral cavity and respiratory organs,"refreshed","all in their place,"" responsible for their own,"" harmonization,"return to nature when they are not ill health, and without any toxic side effects (ie: no addiction, no dependency, no pain, no trauma, no adverse reaction).

病人已治愈多年来已证明:&打鼾打鼾地说:&与症状治疗,胶囊剂,血液对填土的契化瘀,通窍醒脑,清咽效益干,疏肝理气,血脂,降低血压,保罗肝肝,提高效率的功能,使人体&的本质,天然气,神&完全调好,使&厌倦了心脏和大脑,口腔和呼吸系统器官&,&刷新&,&在他们的地方,所有的&&为自己负责&,&协调&,回归自然时,没有患病的健康,无任何毒副作用(即:无吸毒,无依赖性,无痛苦,无创伤,无不良反应)。

Even those that appreciate their reasoned outlook and strategic approach to problems can be disparaged by their composed response , regarding them as demoralising and unnecessarily rigid or pessimistic in outlook .

甚至,那些欣赏他们理智态度和他们处理问题的战略方法的人,也会被他们镇静沉着的反应所贬损,认为他们是意志消沉的,而且在对前景的看法上,是没有必要的严格或悲观。

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She gently rebuff ed him, but agreed that they could be friends

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If in the penal farm, you were sure to be criticized.

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