查询词典 little by little

The two methods had accurate results in forecasting Cricetulus barabansis, but not in Meriones unguiculatus. It was mainly because Meriones unguiculatus population was affected by environment factors at random, and the dynamic tendency was not obvious. It meant that the two time series methods were accurate for the populations which were little affected by environment factors at random.

两种方法对黑线仓鼠捕获率的预测都比较准确，对长爪沙鼠捕获率的预测结果不准确，主要是因为长爪沙鼠种群数量受周围环境因素的影响随机性较大，趋势不太明显，说明此两种时间序列分析方法适用于受随机因素的影响较小，去掉随机因素的影响后有较好的趋势变化的种群。

Secondly, the silver based catalysts modified by phosphorus, zirconium, zinc, potassium and so on using molecular sieve as carrier, which were produced by ion-exchange method, had also good catalytic performance for 1,2-propane glycol oxidation to methylglyoxal. The conversion of 1,2-propane glycol and the selectivity of methylglyoxal were both high, and the impurity such as formaldehyde and acetaldehyde in the product is little. At the condition of the temperature 300 ℃, the molar ratio of oxygen to 1,2-propane glycol 1.7:1, the space velocity 6000h~(-1), and the concentration of 1,2-propane glycol 70wt%, the conversion of 1,2-propane glycol is 90% and the selectivity of methylglyoxal is 45% on the Ag-P catalyst.

其次对采用离子交换法制备的负载在分子筛上的银系催化剂进行了研究，发现此催化剂在助催化剂磷、锆、锌、钾等的作用下对丙二醇的低温氧化脱氢具有很高的活性，可以得到较好的丙酮醛的收率，并且产物中的甲醛、乙醛副产物的量比较低；经过对Ag-P催化剂上反应条件的考察，发现当温度为300℃、氧醇比1.7：1、空速6000h~(-1)、丙二醇浓度为70wt%时，丙二醇的转化率为90%，丙酮醛的选择性为45%。

The results showed that during 96 hours culturing, Paenibacillus polymyxa and its metabolites can promote dissolving microperthite both by direct and indirect mechanisms. The direct mechanism can promote releasing Al, but has little effect on K and Si, which are considered to be mainly released by indirect mechanism.

结果表明，在细菌生长的0~96h内，细菌及代谢产物能通过直接和间接作用共同促进微纹长石的溶解，但微纹长石中各元素的溶出在方式上有一定的差别，K和Si的溶出主要受间接作用的影响，而Al的溶出主要受直接作用的影响。

For TRO there are a little surfacatants whose effect are not good.In this paper,content of sulfonates and composition of alkyl are decided through right design ;under control reaction conditions different alkylbenzene sulfonates are synthesized;Polyreaction catalyst is developed .non-straight high carbon olefine are made through C9-C12 Polyreaction technolgy;clear composition alkylkenzene is sulfanated in falling-film reactor by SO,product can be adjusted,recipe of the surfacate can be used for super-low interfacialtension with Daqing oil -10-3-10-4mN/m,and stablity is good too.According to method issued by Daqing Develop and Explore Research institute,EOR is over 20% in natural core .

本文研究通过烷基苯磺酸盐组成的正确设计，确定了磺酸盐的当量范围和烷基碳数组成和分布；通过对烷基化条件控制，设计合成了不同碳数的直链和支链烷基苯及烷基二甲苯，并用于制备了相应的烷基苯磺酸盐；研制出了新型的烯烃叠合络合催化剂，采用C_9、C_(12)支链烯烃叠合工艺合成了更高碳数的支链烯烃，并进一步合成出相应的烷基苯和烷基二甲苯；以SO_3为磺化剂，通过对磺化条件的选择和控制，采用已知组成的烷基苯混合物进行膜式磺化反应，使合成工艺得以简化；所得磺酸盐组成确定并且可控，最终配方可与大庆原油形成超低界面张力，达10~3～10~(-4)mN/m数量级，且稳定性良好；以合成的烷基苯磺酸盐为主体形成了三元复合驱配方，室内驱油模拟实验表明，按照大庆研究院对复合驱体系活性剂的评价方法，在天然岩芯上的驱油效率在20％以上。

Results The operation of treatment appendicitis perforation with diffuse peritonitis by McBurney incisions whose incisions pain disappeared quickly, intestine function recoveried fast, length of stay was short, scar was little and secluding, the complication of abdominal cavitywas residual abscess was only 0.7% higher than operation by righ middle abdomen paramedian incisions, but incisions infectious rate reduced 2.19%, pulmonary infection and pulmonary atelectasis decreased 1.50%, incisional hernia incidence rate cut down 1.50%, adhesion of intestine after operation was no difference between two groups.

结果 经麦氏切口手术治疗阑尾炎穿孔合并弥漫性腹膜炎组切口痛消失时间短，肠功能恢复快，住院时间短，疤痕小且隐蔽，在并发症中腹腔残余脓肿发生率较经右中腹旁正中切口仅高出0.70%，术后发生肠粘连无差异；而较经右中腹旁正中切口，感染率降低2.19%，肺部感染、肺不张发生率降低1.50%，切口疝发生率降低1.50%。

Little more than a dilute reiteration of the conservative conventions of the European Enlightenment, the reformist humanism of the educated American professional is, for instance, persistently clogged by the inhibitions of an ideologically unfocused and phlegmatic middle class while decisively outdistanced by the global machinations of a corporate culture whose occasional celebration of free enterprise and entrepreneurial individuality is prescriptively pro forma and rhetorical.

美国受教育的职业人本改革家，差不多是把欧洲启蒙思潮的保守传统，稀释性地重复一次。例如，迟钝的中产阶级对改革没有目标和理想，禁锢不前，被全球系统化的公司文化所超越。这样的企业文化偶尔会称赞自由企业和创业个性，但其字句和语调都是例行公事。

Objective:The study mainly utilize the raphanus which is a edible Chinese officinal herb and has little side-effect, easily accepted, steadly effect, and so on, to exploit its pharmacological value on gastrointestinal motility. By observing the effects of the crude extract of radishon the electrogastrogram,gastric emptying and small bowel peristalsis activity of the rats in vivo ,the effects of Ecr on gastrointestinal motility could be manifested. Furthermore, the contrast study about the effects of gastrointestinal motility was also observed among Ecr domperidone and prepulsid. The mechanism was explored by observing Ecr on the expression of Fos protein of the dorsal vagal complex.

目的：本研究主要利用十字花科萝卜属植物白萝卜作为食源性中药，具有副作用少、易被接受、作用稳定等特点，通过白萝卜提取物(The crude extract of radish，Ecr)对在体大鼠胃排空、肠推进、胃电活动的观察，并与经典的促胃肠动力药物进行对比观察，研究提取物对大鼠胃肠动力的作用；进一步通过研究提取物对大鼠中枢支配胃运动的迷走复合体(Dorsal vagal complex，DVC)中Fos蛋白表达的影响，从而反映DVC被激活的情况，来探讨白萝卜提取物促进胃肠动力的机制，从而为其在胃肠动力相关的功能性疾病的治疗上的应用提供实验基础和理论依据。

When doors look little dull, you can reface them by painting or by fixing new units.

当门看愚钝时的一点，您能重修表面他们通过绘或通过修理新的单位。

In recent years,it has been proved by basic and clinical researches that percutaneous coronary intervention for acute myocardial infarction, is superior to medicines with higher repatency rate and less complications, such as cerebral hemorrhage, and is prior to CABG by it's little trauma and quick recovery.

近年来，多项基础研究和临床实践证实，经皮冠状动脉介入治疗急性心肌梗死，具有血管再通率高、恶性心脏事件少、创伤小等优点。

But only affected by the complexity of "May 4th Movement" revolution in literature background and Europe and America literature theory,Zheng Zhen Duo has accepted some romantism literature theory at the same time,therefore his realism and the romantism literature thoughts are confounded with his realism is affected by emotion romantic-rization, just a little bit similar as the "sad source realism " in 18 century of Jean Jacques Rousseau.

由于五四文学革命背景的复杂性和欧美文学理论的影响，郑振铎同时又接受了一些浪漫主义文学观，所以其写实主义与浪漫主义的文学思想是混杂在一起的，其写实主义文学观被情感浪漫化，有点类似18世纪滥觞于卢梭的&感伤写实主义&。

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。