查询词典 quadratic

Then using the Zhengding quadratic form theory, had proven a function of many variables condition extreme value's sufficient condition, and has given its application example.

而后利用正定二次型理论，证明了多元函数条件极值的一个充分条件，并给出了其应用的例子。

The problem of finding bounds on the correlation functions of the multiple-phase spreading sequences is generally transformed to that of minimization of a quadratic form.

将多相扩频序列的理论界问题统一转化为一个二次型的最小值问题。

This integration is performed in closed form by employing quadratic polynomial approximations for the amplitude and unwrapped phase of the integrated.

我们给出了电流近似和积分过程的举例。

For Grade 8-10 that deal with equations, ratio, exponents, quadratic formula, and many more.

用 代数的帮助，你会得到提示，以回答和快速准确的代数问题。

I was a bit of a class clown — I guess to get through the tedium of the quadratic formula!

我是一点类小丑-我猜测通过二次方惯例的单调得到！

Can you explain the quadratic formula of f stress the significance and value you, the problem may be more food ...

能解释一下那个二次应力计算式中的f的意义和取值吗，问题可能比较菜。。。

Be it solving the quadratic formula, or determining the fundamental reasons for the American Civil War, if you don't get it, you need to ask for help with it.

如果你正在苦苦思索一个二次方程式或者是在寻找美国国内战争的根本原因，而没有任何结果的时候，你需要开口求助。

Through theoretical analysis, an expression for the difference of Mg content in Zn_1-x Mg_xO film calculated by and quadratic inspection formula was given.

经理论分析，得到使用1次和2次检量式所确定的Zn1-xMgxO薄膜中的Mg组分的差异。

AD 600, he was a "great imperial history," as the first time, taking into account the sun's uneven campaign, and the creation of "space, such as quadratic interpolation formula" to calculate the days, months, five-star speed.

公元600年，他创《皇极历》，首次考虑到太阳视运动的不均性，创立"等间距二次内插法公式"来计算日、月、五星的运行速度。

The accumulation of nitrogen in plant increased with time, and the relationship was a quadratic function.

随着NaCl含量的增加，植株的总氮累积量将减少，且植株中累积氮量随时间呈二次函数增长。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。