| 释义 |
quad·rat·ic·ally 英kwɒ'drætɪk美kwɑː'drætɪk COCA²⁸⁰¹³⁶⁺⁵BNC²³⁶²¹³⁺¹
基本英英搭配近义反义例句例句
adj.二次的³¹n.二次方程式⁵⁶;二次方程式论¹³副词quadratically
Noun:
an equation in which the highest power of an unknown quantity is a squarea polynomial of the second degree
Adjective:
of or relating to or resembling a square;quadratic shapes of or relating to the second power;quadratic equation quadratic equation二次方程quadratic form方形,二次齐式…quadratic differential二次微分quadratic interpolation二次插值法quadratic term二次项,平方项…quadratic residue二次剩余quadratic mean均方值quadratic congruence二次线汇quadratic convergence二次收敛quadratic damping按平方律衰减…quadratic error二次误差quadratic inequality二次不等式quadratic potentiometer平方电位计quadratic programming二次最优化,二次规划…quadratic variation二次变分quadratic curve二次方曲线quadratic system正方晶系quadratic approximation二次逼近quadratic component二次方分量,平方项,…
近义词 quadratic equation二次方程quadratic polynomial二次多项式
形容词99%,名词1%
用作名词Roger can solve quadratic equations as easy as falling off a log.罗杰能轻而易举地解二次方程式。
Ability to apply advanced mathematical concepts such as exponents, logarithms, quadratic equations, and permutations.在工作中能运用高等数学概念，如指数，对数，二次方程式和排列。 It is pointed out that the radiation field grows first quadratically and then exponentially with the distance.
得知激光场是以先平方律再指数律进化的。 cnki
A dynamic output feedback compensator is presented to quadratically stabilize a plant with norm-bounded uncertainty.
得到的动态输出反馈补偿器确保对于所有容许不确定性可以镇定被控对象。 cnki
Firstly, a sufficient and necessary condition for an uncertain discrete-time descriptor system to be robust quadratically stable is given.
研究时不变不确定离散广义系统具有完整性的鲁棒二次稳定问题。 dictall
In the special case of the index varying quadratically with the distance in the transverse direction, the medium is referred to as self- focusing lens;
在特定条件下，折射率随横向距离的变化满足抛物线规律，此介质被称为自聚焦透镜；361xs
Sufficient conditions under which the sliding mode system is quadratically stable are also deduced.
同时，也给出了系统渐近稳定的充分条件。 cnki
The most attractive property of GS-SVMs is that its computational complexity in the worst case only scales quadratically with the size of training samples.
贪婪分阶段支持向量机最吸引人的优点是在最差情况下，它的计算复杂度仅是训练样本数的平方。 chinadegrees
Urine N excretion changes with IP level quadratically, while total N excretion increases with dietary IP levels linearly P0.01.
尿氮排泄与 IP水平呈二次曲线关系，总氮排泄随 IP水平线性增加 P0·01。 cnki |