查询词典 constant term

The observer is adaptive one because an adaptation law which can adjust the Lipschitz constant of Lipschitz term is introduced. For this reason, the Lipschitz constant can be unknown in our design.

通过引进一项对Lipschitz非线性项的Lipschitz常数自适应调节的微分调节项，使得观测器具有自适应性，从而设计具有不必知道Lipschitz常数之大小的优点。

For eliminating the constant term, this dissertation uses creatively the one order difference of the rule expression to test the McCallum Rule. By this way, the research conclusion gets more robustnesses.

为消除常数项，本文创造性地采用规则表达式的一阶差分形式进行实证，使得研究结论更具稳健性。

More suitable than DZ-50 relay. Additionally, If we keep the time constant term the same, it is more reliable to choose a bigger condenser match up with a smaller charge resister, also parallel two condenser to instead of a same capacity condenser to instead of a same capacity condenser is more reliable and easy for manufacture.

同时，认定在保持电容器一定充电时间常数的条件下，以选择电容量较大的电容器配较小的电阻值的充电电阻器，以及用两只电容器并联代替一只相同电容量的电容器时，使装置性能更加稳定，提高装置动作的可靠性，并便于生产。

Based on the equilibrium equation of an arch element the cubic nonlinear dynamic model with second order is established and the nonlinear differential dynamic system without constant term is obtained through a transfer process of T=U+b. Hence three fixed points and the homoclinic orbits are found. The critical condition of the chaotic vibration of the elastic arch is given by using the method of Melnikov function. The numerical results of the stationary and chaotic motion are given and discussed.

首先利用拱的单元平衡方程建立了拱的二阶三次非线性动力学模型；然后通过变换使方程转化为不含常数项的非线性微分动力系统，并由此得到无扰动系统的3个不动点与同宿轨道；再用Melnikov函数法给出了发生混沌的临界条件；最后给出了该系统出现定常运动和混沌运动的数值结果。

The ranks of scientists and technicians engaged in industrial departments in the urban district of Qiqihaer city at present is quantitatively analyzed and calculated using the mathematical method of calculating society labour capacity, and adopting linear mathematical model without constant term; The scientists and technicians requirement by the end of this century is forecasted in this paper.

本文采用计算社会劳动生产率的数学方法，选用无常数项直线型数学模型，对齐齐哈尔市区工业现有科技队伍进行了定量分析及计算，并对本世纪末科技队伍总的需求做了预测。

Taking the overall crop yields or overall net profits on the whole planned area to be maximum as the targets respectively, the paper gives calculating formulae of rational irrigation quota in accordance with that the constant term of Y=f is smaller or greater than zero and the water use coefficient of irriga...

分别以整个灌区上的总净收益和总产量最大为目标，在假定仅种植单一作物，且地力及其它因素一致的条件下，给出了与Y＝Y中的常数项a大于或小于零以及灌溉水利用系数随灌溉面积变化与否相对应的作物合理灌溉定额的计算式。

Tests result showed that treated with antagonistic secondary metabolite cultured at a constant term of 4-10d, the relative inhibiting rates of all treatments were above 70% at 4% concentration after 7d.

研究了淡紫拟青霉次生代谢物质不同浓度、不同培养时段、不同培养基培养对尖孢镰刀菌菌落生长与孢子萌发的抑制作用。

The unitary linear regression analysis showed that the b value of regression coefficient and the a value of constant term were relatively small in Shajinhong, Shanhuang apricot, Chuanzhihong, Apple apricot, and Lanzhou apricot by comparing them with the degree of cold resistance.

结果表明：经一元线性回归，用回归系数b值和常数项a值来对比分析抗寒性大小发现：沙金红、山黄杏、串枝红、苹果杏和兰州杏等品种的这两个数值相对较小。

Because the premise of the establishment model of Thirlwall is that a main factor isn't long-term and constant, but to traditional agriculture, Schultz thought that the main factor of traditional agriculture was long-term constant, if new factors did not get involved lately and elementally, impossibly made it conduct results better, so the education don't influence on the traditional agriculture and then can comprehend.

因为瑟尔瓦尔建立模型的隐性前提是要素并不是长期不变的，而对传统农业而言，所有的要素是保持不变的，并已经达到了最优配置，所以教育对传统农业没有影响就可以理解了。

Afterwards, we propose a new constant coefficients measurement method in dynamic equation of robot manipulators, this measurement method includes three groups of experiments: group one, let each joint of robot manipulator keep static to measure the constant coefficients in gravity term of dynamic equation and Coulomb frictional torque, group two: let only one joint of robot manipulator move at a constant velocity to measure the viscous frictional coefficient and constant coefficients in effective inertia of dynamic equation, group three: let only one joint of robot manipulator move at constant acceleration at a time to measure constant coefficients in Coriolis and centrifugal term and coupling inertia of dynamic equation.

让操作器单个关节恒速运动，在对驱动系统中传动机构，减速装置和电感系数综合考虑的基础上，这组实验对粘滞摩擦系数及有效惯量中常数系数进行测量。这种测量方法只要求旋转关节的驱动电机施加恒定电压，回转关节驱动电机施加正弦波电压。3。让操作器单个关节恒加速运动，这组实验测量动力学方程中哥氏力、离心力项和耦合惯量项中的常数系数，这种测量方法只要求单个关节匀加速运动，而其它各关节保持静止，这种测量方法虽然要求关节匀加速运动，但不必进行关节角加速度检测，而只需进行关节角位移和角速度检测即可，输入量直接给定为输入电压。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。