可改变的

The relation of the chromatographic retention indices of alkene to topological index,double bond atomic hybridization state index,polarizability effect index of branched chain to double bond atomic,immobile liquid polarity values and column temperatureat different temperatures on different stationary phases was studied.

通过对部分烯烃在不同固定相不同柱温下的1031个样本集的气相色谱保留指数值与其部分参数关系的研究，发现RI与拓扑指数、双键原子杂化状态指数、支链对双键的极化效应指数、固定液极性值及柱温的关系可表示为：^RI=-58.138+57.7460Q-8.2591Q+0.120T+0.807CP+36.460PBD+7.919DHSI(R=0.9989)继以留一法(Leave-one-out，LOO)进行交互检验，相关系数RCV=0.9977，说明所建模型具有良好的稳定性和预测能力，较好地揭示了烯烃类化合物气相色谱保留指数RI随固定相极性、柱温的改变而变化的规律

The instructive conclusion was: 1 under the vertical loading, the shear-lag effect was produced badly, more severer under concentrated loading than under uniform loading .2 the longitudinal bending deformation of the beam flange was true of the imitating plane assumption of deformation . 3 the width length ratio was confirmed as the first factor working on the shear-lag effect among all the geometric parameters;4 the shear-lag coefficient of simple-supported box-girder was severer than the continuous box-girder, the shear-lag effect in the inner supported section of continuous beam was much more severer, we need paying more attention for it in designing. 5 the non-liner characteristics of material deformation have littlie influence on shear-lag effect in BGCW. 6 the experiential calculating formulation and calculating diagram for the effective flange width was raised with the only factor of the width-span ratio., but the primary location of axis of bending moments should not be changed while calculating the inertial moment .

研究认为：1室内模型试验和空间有限元分析结果均表明波形钢腹板组合箱梁在竖向荷载作用下，翼板出现了典型的纵向应力剪滞效应。2在竖向荷载作用下，截面高度上各点纵向正应变分布认为可符合"拟平截面假定"，以此作为波形钢腹板组合箱梁抗弯计算的基本假定。3箱梁宽跨比是影响波形钢腹板组合箱梁翼板剪滞效应的主要因素。4连续波形钢腹板组合箱梁的翼板剪滞系数大于简支梁，且连续箱梁内支点截面翼板剪滞效应相当严重，对此需十分重视。5当混凝土翼板受力由弹性阶段进入弹塑性阶段时，材料的非线性特性对翼板的剪滞效应影响甚微。6提出了根据组合箱梁的宽跨比参数来计算翼板有效宽度比的经验公式和计算图表，但箱梁截面抗弯惯性矩的计算不应改变原先的截面中和轴位置。

Be absent from be accustomed to be applicable to be ashamed of be aware of be beneficial to be blind to be bound for/to be capable of be characteristic of be common to be compatible with be confident of be conscious of be consistent with be content with be contrary to be convenient to / for be crazy about/on be crazy for be critical of be dependent on / upon be distinct form be diverse from be doubtful about/of be due to be eager for/about/after be economical of be equivalent to be essential to/for be familiar to be familiar with be fit for / be fond of be foreign to be good at be generous with / in be grateful to sb.

for be guilty of be helpful to be identical to/with 经不起诱惑缺席，不在习惯于适应于，应用于对-----感到羞愧意识到，知道对----有利对-----视而不见准备到-----去的，一定有-----能力的，可----的特有的，表示----特性的共同的，共有的适合的，一致的确信，相信意识到与----一致，与----相符对----感到满意与----相反对-----方便对-----着迷，热衷于渴望对----表示谴责，对-----感到不满依赖，依靠与-----不同，有区别和----不一样怀疑由于，应归于，将做---渴求-----节俭，节约等于，相当于必不可少的，基本的为------所熟悉熟悉胜任----，适合-----喜欢陌生的，与------无关的擅长于慷慨，大方对-----表示感谢对------感到内疚，犯----的罪对----有帮助与-----相同知识改变命运，思路决定人生！

Www.515english.net be absent from be accustomed to be applicable to be ashamed of be aware of be beneficial to be blind to be bound for/to be capable of be characteristic of be common to be compatible with be confident of be conscious of be consistent with be content with be contrary to be convenient to / for be crazy about/on be crazy for be critical of be dependent on / upon be distinct form be diverse from be doubtful about/of be due to be eager for/about/after be economical of be equivalent to be essential to/for be familiar to be familiar with be fit for / be fond of be foreign to be good at be generous with / in be grateful to sb.

for be guilty of be helpful to be identical to/with be ignorant of be independent of be indispensable for / to be inferior to be innocent of 缺席，不在习惯于适应于，应用于对-----感到羞愧意识到，知道对----有利对-----视而不见准备到-----去的，一定有-----能力的，可----的特有的，表示----特性的共同的，共有的适合的，一致的确信，相信意识到与----一致，与----相符对----感到满意与----相反对-----方便对-----着迷，热衷于渴望对----表示谴责，对-----感到不满依赖，依靠与-----不同，有区别和----不一样怀疑由于，应归于，将做---渴求-----节俭，节约等于，相当于必不可少的，基本的为------所熟悉熟悉胜任----，适合-----喜欢陌生的，与------无关的擅长于慷慨，大方对-----表示感谢对------感到内疚，犯----的罪对----有帮助与-----相同不知道，无知不依靠必需的劣于，低于---清白的，无辜的知识改变命运，思路决定人生！

The germination, expansion and reciprocity of the crack inside the material embody on the crystal bound of the material. So, in this study we can change the bourgeon and extend condition of the tiny crack inside the material by design and control the crystal interface structure effectively and provide new research approach for the design and manufacture of the machinability ceramic.

由于材料的破坏和加工都决定于材料内部微裂纹生成的难易程度和扩展程度，而材料内部裂纹的萌发、扩展和相互作用集中表现在材料的晶界和相界面上；因此，本研究通过有效的设计和控制界面结构，改变材料内部微裂纹的萌生和扩展条件，为可加工陶瓷的设计和制备提供新的研究途径。

But when the cholesterol was substituted by its oxide result, the membrane life time extended to nearly 60 hrs ;besides the diameter of the hole on which the membrane exists 、temperature、PH value cause great effects to the life time of the membrane, and the diameter was the most important element. When the diameter larger than 3mm it is almost no way to form a membrane on the hole under experiment condition. Between 1mm and 3mm it has a better result by change the prescription of the membrane. when it is 0.5mm all the membrane can last more than 40 hrs ,and the prescription like Och : phosphatidylcholine / cephalin＝4:1; 3:1; 2:1; 1:1; 2:3 need the request of the experiment basically, when cooperate with multi hole structure it is very to detect the concentration and found the model.

研究结果说明，成膜在普通胆固醇/磷脂配方下不能达到满意的结果，无论如何改变外界条件成膜始终超不过7小时，而将胆固醇换成氧化胆固醇再和磷脂按照一定配比的时候，成膜时间则大大延长，可达60h左右；另外除成膜配方，成膜孔径、温度、PH值等因素对成膜有着很重要的影响，成膜孔径对膜的影响最为关键，在3mm以上的孔径时成膜比较困难，在1－3mm适当提高成膜液浓度可以改善，孔径为0.5mm左右成膜比较稳定基本都能达到40h以上，合适的几个配方如卵/脑磷脂：氧化胆固醇＝4：1；3：1；2：1；1：1；2：3基本满足实验要求，配合一板多孔结构，可以保证单位时间的离子传输量的检测和计算。

The author analysis the inherent link between the circular economy and the adjustment of the industrial structure, then adjust the industrial structure through transforming the value chain at the micro-enterprise level and building eco-industrial park at the meso-level based on the micro, meso and macro levels of the circular economy. All the transformation is to promote the development of circular economy and to change China's economic development model. Doing this, we want to change the traditional products economic

本文从系统的角度，分析发展循环经济与产业结构调整之间的内在联系，以循环经济发展的微观、中观、宏观三个层次为基础，通过微观企业层面上改造价值链和中观层面上构建生态工业园来调整产业结构，推进循环经济发展，改变我国的经济发展模式，使我国从传统的产品经济模式，向资源经济模式转换，进而实现循环经济在整个社会层面上的大循环，从而找到在全社会建立一种以循环经济发展模式为核心的可持续发展的社会-经济系统的具体实践。

In the first step,through using the formula of the conformal transformation,a continuous medium with regulation boundary in original area could be transformed to a homogeneous medium with anomalous boundary in complex area,so the new constant velocity field could be more adapt to the current Stolt migration's conditions.

首先，利用保角变换法可将不规则边界的单连通区域转变成规则边界的原理，将规则边界的连续介质场转变成不规则边界的均匀介质场，使该均匀介质场更适应现有Stolt等偏移方法对速度场的要求；其次，对改变了区域的模型地震记录进行常规的偏移成像处理；再利用推导出的反变换公式对成像结果进行反变换，得出模型的真实偏移成像结果。

Can be assumed that you may wish to: if the Government adopted the strategy is to "cut the Gordian knot" strategy, in the second half, especially in九十月copies, Beijing will have a number of new projects entering the market, and these projects will be completely changed into the market during the first half of the effective relatively small supply situation, the ordinary people of the house will be grown optional, market competition will be fierce up; and if the Government adopted the "warm stew fire" strategy, then presented the first half of the effective supply of small, ordinary people do not worry about buying to house the situation will continue.

可以设想，你不妨：如果政府通过的策略是"快刀斩乱麻"的策略，在下半年，尤其是在九十月份，北京将有一些新项目进入市场，而这些项目将完全改变市场在今年上半年的有效供应相对较小的情况下，普通老百姓的房子将增长可选，市场竞争将是激烈的行动，如果政府通过了"温暖炖火"战略，然后介绍了上半年的有效供给小，一般人不必担心购买房屋的情况将继续下去。

As the body response for the trauma, the adipose tissues as blood serum behavior in the wounded tissue were suffered mobilization. At the same time, the ectogenesis fat tissue entranced blood circulation. As the result of hemodynamics alteration, there were blood platelet and erythrocyte and leucocytes and lipid granules collecting on the surface of these lipid droplets. The volumes of these lipid droplets were enlargement. These lipid droplets were changed to fat embolus by the promotion of coagulation and fibrin deposition intra-blood vessel.

现代医学理论认为，外伤后组织存留的血清状态的脂肪组织受到动员，同时，损伤部位的血管外源性脂肪进入血循环，而创伤引起的机体反应使血液动力学发生改变，血小板、红细胞、白细胞及血脂乳化不稳定所析出的脂质颗粒等，均可聚集于以上脂滴的表面，使之体积增大，加之组织凝血活化酶的释放，促使血管内凝血，纤维蛋白沉积的发生，从而形成脂肪栓子，导致脂肪栓塞。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。