查询词典 absolute homotopy group

In the former, Einstein showed that absolute time had to be replaced by a new absolute: the speed of light.

在前，爱因斯坦表明，绝对时间必须由新的绝对取代：以光的速度。

A unit of absolute temperature equal to1/273.16 of the absolute temperature of the triple point of water.

开绝对温度单位，等于水的三态点绝对温度的1／273.16。

The optimal pH of xylanases was calculated based on the model and the results was shown as below: there were only two xylanses with the deviation between the calculated pHs the optimum pHs larger than 0.6, while there 6 xylanases with the deviation less than 0.1 the mean absolute percent error was 5.91%, the mean absolute error were 0.26 pH unit, respectively. It was superior when compared with the reported stepwise regression model based on dipeptide composition.

利用该方程，计算各木聚糖酶的pH值，结果表明，仅有2个木聚糖酶的最适合pH计算值与实测值相差大于0.6，而有6个木聚糖酶最适pH计算值与测定值相差小于0.1，平均绝对百分比误差为5.91%，平均绝对误差为0.26个pH单位，所得结果优于用二肽进行逐步回归所得模型的结果。

To the Karnopp Control,the absolute velocity is difficult to measure;in the case of achieving the absolute velocity by testing accelerated velocities and c...

基于上述原因，本文提出加速度阻尼控制方法，即采用与车体加速度成正比的振动衰减力来抑制车体振动，并对加速度阻尼控制方法稳定性进行理论分析和仿真研究。

Then considering earth rotation and 6-DOF movement,the expression of absolute velocity and absolute acceleration for vehicle centroid are deduced by using transform of vector derivative.

与陆基固定垂直发射条件不同的是，潜射弹道式飞行器是在运动着的潜艇这样的动基座上进行发射的，为了保持发射时潜艇的可操纵性以及发射后使发射艇尽快离开发射位置，发射艇要有一定的速度。

The preservation claim of jus ad rem is ready to protect the absolute rights, and China should establish the protection system of absolute rights according to the pres...

物权保全请求权具有适宜保护绝对权利的特点，我国绝对权保护可准此建立。

In all cases the additional duty may be imposed in any year where the absolute volume of imports of the product concerned entering the customs territory of the Member granting the concession exceeds the sum of the base trigger level set out above multiplied by the average quantity of imports during the three preceding years for which data are available and the absolute volume change in domestic consumption of the product concerned in the most recent year for which data are available compared to the preceding year, provided that the trigger level shall not be less than 105 per cent of the average quantity of imports in above.

在所有情况下，如任何一年有关产品进入给遇见让的成员关税领土的绝对进口量超过以上所列基础触发水平与可获得数据的最近三年平均进口数量的乘积与可获得数量的最近一年有关产品国内消费量与前一年相比的绝对变化量之和，则可以征收附加关税，但是触发水平不得低于以上中频均进口量的105%。

Of the SFC in 2005 "on the money market funds and other investment-related issues notice" requirement, when the shadow pricing method to determine the net asset value of the Fund and the sharing of this Law Yu calculated the net asset value of the Fund deviation absolute value reached or exceeded 0.25 percent, the fund managers should be based on risk control of the need to adjust the portfolio, especially for the absolute degree of deviation to meet or exceed 0.5% of cases, fund managers should be prepared and the disclosure of the interim report.

在2005年"关于货币市场基金和其他投资相关问题的通知"的规定，当影子定价法确定的基金资产净值和本法于共享计算该基金的偏差绝对值达到或超过0.25个百分点，基金管理人应当对风险的需要调整组合的控制，特别是绝对偏离度达到或超过0.5％的情况下资产净值，基金经理应当编制和临时报告的披露。

The absolute positions of rail track can be encoded by the biconditional markers. The train positioning information can be extracted by decoding the exclusive absolute position code. In allusion to the characteristic of the closed-loop track railway, the biconditional markers are arranged according to m sequence.

在轨道线路沿线每个待定位置上设置一个0或1的二值标记，对待定的绝对位置进行编码，通过检测唯一的绝对位置编码值来实现列车的定位。

Chromatology that no absolute white in the world, nor absolute black.

色彩学家认为，世界上没绝对白，也没绝对黑。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。