数量级

To solve the problem, the method that all the elements of the image of dual absolute quadric are transformed into the same magnitude is proposed.

提出了一种变换法，使对偶绝对二次曲面像的各个元素变到同一个数量级上，可以使求解过程更具有鲁棒性。

The available camera self-calibration is based on the image of the dual absolute quadric, but its elements have so large differences in magnitude that solutions are extremely sensitive to noise.

现有的自定标技术一般都是基于对偶绝对二次曲面像，由于对偶绝对二次曲面像元素在数量级上相差较大，在求解时必然会导致鲁棒性较差。

They are designed to bring three wavelengths into focus in the same plane. The residual color error can be up to an order of magnitude less than that of an achromatic lens.

他的设计能让三种不同的颜色(通常是红色、绿色和蓝色)汇聚在相同的焦平面上，颜色的残差错误比消色差透镜少了一个数量级。

5The activities of microbes were restrained by acid rain. The number of microorganism in No.

三门江林地土壤微生物的数量均比长塘样地高，在微生物活动旺盛的春季，还高出一个数量级。

Computer simulation results show that higher control precision can be achieved by using intelligent integral action, and its relative error is reduced one order of magnitude compared with TM5; using the improvement on target bits allocation, the average decoding PSNR can be increased visibly, and the decoded picture quality can also be improved as scene changes.

模拟实验结果表明：采用智能积分作用能达到很高的控制精度，与TM5相比，相对误差降低了约一个数量级；采用目标编码量的优化分配策略，峰值信噪比有明显提高，而且能改善由于场景切换所带来的对图象解码质量的影响。

Simulation results show that it can achieve high control precision by using intelligent integral action, its relative error is reduced one order of magnitude compared with TM5; using the improvement on target bits allocation, the average decoding PSNR is increased visibly, and the decoded picture quality is improved when scene changes.

模拟实验结果表明：采用智能积分作用能达到很高的控制精度，与TM5相比，相对误差降低了约一个数量级；采用目标编码量的改进分配策略，平均峰值信噪比有明显提高，而且也能改善由于场景切换所带来的对图象解码质量的影响

Jolly Balance measurement spring stiffness coefficient of friction of the air track of the number of level measurement.

摘要通过焦利氏秤测量弹簧的劲度系数、对气垫导轨的磨擦力数量级进行测量。

The article uses the order of magnitude comparison method and method of analogue to analyze the physical attribute of granular sludge and gas-liquid mixing fluid under gravitational field, the triphase flowing space and dynamics conditions in the main reaction zone, especially the granular sludge's space density, fluid state and the mass transfer state of the corresponding fluid.

本文采用数量级比较法和类比法近似分析了重力场下颗粒污泥及气液混合流体的物理属性，利用在主反应区三相的流动空间和动力学条件，尤其是颗粒污泥的空间密度、流态及对应流体的传质状况。

Photochromic rate constant of G1 in CHCl3 and THF was 10－1 s－1, but that of photochromic liquid crystalline polysiloxanes containing azophenyl moieties was 10－8 s－1, thus the photoresponsitive rate of liquid crystalline dedrimer G1 is 107 times larger than that of the latter.

G1的光致变色反应速率常数的数量级为10－1 s－1，而含偶氮基元液晶聚硅氧烷的光致变色反应速率常数的数量级为10－8 s－1，因此液晶树枝状大分子的光响应速率比后者快107倍。

Photochromic reaction rate constant of G2 in CHCl3 and THF was 10－1 s－1, but that of photochromic side-chain polysiloxanes containing azophenyl moieties was 10－8 s－1, thus the photoresponsitive rate of the liquid crystalline dendrimer G2 is 107 times larger than that of the latter.

G2的光致变色反应速率常数的数量级为10－1 s－1，而含偶氮端基侧链聚硅氧烷的光致变色反应速率常数的数量级为10－8 s－1，因此，液晶树枝状大分子的光响应速率比后者快107倍。

Means the parent directory, so this command means to execute "toolchain.sh," which is in the current directory.

代表父目录，所以这个命令就是执行当前目录下的"toolchain.sh"。

Yes,In fact,I'm on our city ream.

是的。事实上我是我们市队的。