刚性

The distributed parameter model is changed into variable coefficient nonlinear stiff ordinary differential equations by central difference method.

运用中心差分法将分布参数形式的系统模型转换为一变系数非线性的刚性常微分方程组。

We provide you with a variety of coupling: a patch-coupling, 2 drum gear coupling, three teeth coupling, 4-pin set of flexible couplings, 5-swelling connection kit, 6 Snake Spring couplings, coupling flanges 7, 8 radial button rigid couplings, coupling shell folder 9, 10-pin flexible couplings, 11-pin flexibility of the tooth - Axis, the Plum Blossom 12-coupling, 13 tire coupling, 14 Cross Coaxial universal joint, slider coupling 15, 16 roller chain coupling, and other non-standard coupling and inverse Only, Clutch, and other transmission equipment.

我们为您提供的联轴器品种有： 1 膜片联轴器、2 鼓形齿联轴器、3 齿式联轴器、4 弹性套柱销联轴器、5 胀紧联接套、 6 蛇形弹簧联轴器、7 凸缘联轴器、8 径向键刚性联轴器、9 夹壳联轴器、 10 弹性柱销联轴器、11 弹性柱销齿式联轴器、12 梅花型联轴器、13 轮胎式联轴器、 14 十字轴式万向联轴器、 15 滑块联轴器、16 滚子链联轴器等其它非标联轴器和逆止器、超越离合器等传动设备。

Couplings include: diaphragm coupling, tire coupling Roller Chain Couplings Diaphragm Couplings drum gear coupling plum-shaped flexible coupling flexible set of dowel pin coupling star flexible coupling elastic dowel pin dowel pin coupling flexible coupling teeth Rigid Couplings Safety Couplings slider coupling universal coupling, etc.; synchronous round types, including circular gear (3m, 5m, 8m) and trapezoidal tooth series, the company can also custom-made by a variety of clients sprocket , gear.

联轴器包括：膜片联轴器，轮胎式联轴器滚子链联轴器膜片联轴器鼓型齿式联轴器梅花形弹性联轴器弹性套柱销联轴器星形弹性联轴器弹性柱销联轴器弹性柱销齿式联轴器刚性联轴器滑块联轴器安全联轴器万向联轴器等；同步轮种类包括圆弧齿（3m、5m、8m）和梯形齿系列，公司还可按客户定做各种链轮、齿轮。

And this is all due to its rigid chassis as well as its sophisticated independent rear suspension.

这是所有由於其刚性底盘，以及其先进的独立后悬架。

Your helmet is normally comprised of four elements: rigid outer shell, crushable liner, chin strap and fit or comfort padding.

您的头盔，通常包括四项内容：刚性外壳，挤压衬垫，下颏带和适合或舒适衬垫。

According to theoretical analysis,the chitin has a rigid chain as polypeptides.

根据理论分析，甲壳素可视为刚性链，与多相似。

According to these questions, we could find the material countermeasures: scientific property rights should base on the stock reforming, control the agent"s "seeking rent behaviour, eliminate the controlling of state stock; Bank should firmly circumfuse operational, informatics, normal objects, make out rigid interior institutions; Considerated our financial material situations, the institution of supervision should integrate the interior supervision and exterior supervision and leave on indirect supervision. We should fast establish a leading supervision system without changing the segregation situation, so as to support a better environment for innovation and also better keep away innovation risk.

针对这些原因，提出了如下对策：科学的产权制度应对商业银行实施彻底的股份制改造，减少内部人控制现象，克服国有股一股独大现象；商业银行应紧紧围绕"操作性目标、信息性目标、合规性目标"三大目标，建立互相制衡、有力约束的刚性的内控制度；考虑我国金融业的具体情况，新的监管制度以间接监管为主、内外监管相结合，建立由央行为首的"牵头监管模式"，统一金融监管，给银行业务创新提供一个较为宽松的环境并且实现对业务创新的风险的有效防范。

In view of their theoretical and practical significant importance in the investigation of sophisticated biological topics, and in the development of novel drugs and new biochemical tools, DNA intercalators and cleavers have received much current interest This dissertation focuses on synthesis of hetrocycles containing naphthalene moiety and on the mechanism of their interactions with DNA.

DNA嵌入、切断剂的研究，对探索生命科学中的复杂问题，发展新药、新型生化工具具有非常重要的理论和实际意义，成为当前多学科的研究热点。本文从我国国情出发，以国内资源丰富的萘类化合物为基点，设计、合成了一系列多杂环平面刚性分子，并对某些化合物与DNA相互作用的分子机理进行了研究。

Re. With this equation we derived the formula of the inherent frequency of water in open and closed pipes when considering the pipe as a deformable material or as a rigid wall.

推导过程中分别考虑了管壁变形和刚性壁两种情况，并分析了影响水体固有频率的主要因素。

And by using geometrical and rigid constraints, the combinatorial search for optimal path in the fine matching of remaining candidate objects is greatly reduced.

同时，精匹配中利用几何和刚性约束，大大降低了搜索最佳路径的组合复杂度。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。