查询词典 cubic

Meaning that one cubic metre of water weighs one thousand kilogrammes.

即一立方米水重一千千克。

On April 21st the CAA established a new rule, deeming regions thought to have less than 2,000 micrograms of dust per cubic metre safe for flight.

英国民航局表示，这一标准是基于仪器制造商所提供的数据而设定的。

Reverse osmosis is the most favoured method, though, and in Israel and Algeria contracts have been signed for salt-free water at about 55 cents a cubic metre.

目前普遍认为反渗透技术是最好的办法，以色列签了合约以大约每立方米55美分的价格购买脱盐水，和他一样的国家还有阿尔及利亚。

Concentrations of respirable particulates jumped to 0.623 milligrams per cubic metre of air, seven times the daily average for last year.

可吸入颗粒物浓度上升至每立方米0.623毫克，空7倍，平均每天去年。

The statistics to which compliance is required, measured in milligrams per cubic metre (mg/m3) of exhaust gas, are in the following table

每个符合的标准都需要统计数字，排放气体以毫克每立方厘米(mg/m3)为单位进行测量，如下表所示

Further simplification can be achieved near the classical stability threshold, where the effective potential can be replaced by a cubic parabola (1) with a .

在经典的稳定性阈值附近可以获得进一步简化，那里有效势可以用三次抛物线（1）代替。

Starting with properties of cubic parabola, it is demonstrated elementarily that solving elliptic equations using Jacobian elliptic functions, analytic solutions for a class of nonlinear wave equations and properties of nonlinear waves can be obtained, especially for solitary waves.

从立方抛物线的特性谈起，用较初浅的方法，借助于雅可比椭圆函数求椭圆方程的解，说明一类非线性波方程可用行波法求解析解。

The stress-strain curve of new-old concrete and HPRRC, are suggested to be modeled by two sections: the ascending section of the stress-strain curve is simulated by cubic parabola equation and the descending section is simulated by rational fraction, where the theoretical value is in good agreement with the test value.

新—老砼及HPRRC应力—应变全曲线建议采用两段式拟合：上升段采用三次抛物线方程模拟，下降段采用有理分式模拟，理论值与试验结果吻合较好。

This is for my use of cubic spline function interpolation method procedures.

详细说明：这是我编的利用三次样条法进行函数插值的程序。

A modified shift method is presented based on cubic spline function and least square method.

最近提出的偏移算法是一种基于光线折射和希尔伯特变换的水槽波浪测量方法。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"