查询词典 hard-won

The product of Fourier series and a finite sum of complex Gaussian functions is used to approximate the window function of a hard-edged aperture, an improved algorithm for the beam propagation through a paraxial ABCD optical system with hard-edged aperture is proposed.

使用傅里叶级数与有限个复高斯函数之和的乘积作为硬边光阑的窗口函数的近似式，提出了含硬边光阑近轴ABCD光学系统对光束变换的改进算法。

Finkel warns against interpreting this data as an invitation to sit home or play hard to get:"What you want to do is be easy for one person to get and hard for everyone else,which will increase the likelihood of that one person's liking you."

你要做的是让有一位容易获得你，而其它所有人都很难获得，这样会增加那个人对你的喜欢程度

If you have more than one fixed hard disk drives, then any drive letters that are using by them is not possible linked again, UNLESS the additional hard disk drive is added AFTER you first use the USB or FireWire device that now unable to show.

如果你有一个以上的固定硬盘驱动器，那么任何驱动器号正在使用他们是不可能再次联系，除非额外的硬盘驱动器是补充后，你第一次使用的USB或FireWire设备，现在无法显示。

With the combination of the merits of both floppy disc and hard disc, its storage capacity is far bigger than that of floppy disc and hard disc.

它集中了软磁盘与硬磁盘的优势，存储能力大大超过了软磁盘与硬磁盘。

It's because of hard work--ten years fo hard work.

那是因为艰苦的工作--十年艰苦的工作！

The foundations of support vector machines are introduced. Four mathematics models of support vector classifications including linearly hard margin SVM, linearly soft margin SVM, non- linearly hard margin SVM and non-linearly soft margin SVM are discussed.

摘 要：介绍了支持向量机的基本思想，依据是否引入核函数，是否具有惩罚因子，支持向量分类算法被分为线性分界面硬间隔、线性分界面软间隔、非线性分界面硬间隔和非线性分界面软间隔四类，并讨论了它们的数学模型。

Hard plastics, hard rubbers, aluminum, tin, copper, soft steel, synthetic resins, fricative materials, etc.

硬塑料、硬橡胶，铝、锡、铜、软钢、合成树脂及磨擦材料等。

Model XHR-150 is used to for hardness test of plastics, hard rubbers, fricative materials, synthetic resins, Al-alloys, Sn-alloys hard papers.

产品用途： XHR-150型塑料洛氏硬度计适用于塑料、硬橡胶、摩擦材料、合成树脂、铝锡合金、硬纸板等材料的硬度测定。

Model OE-XHR-150 is used to for hardness test of plastics, hard rubbers, fricative materials, synthetic resins, Al-alloys, Sn-alloys hard papers.

产品用途： OE-XHR-150型塑料洛氏硬度计适用于塑料、硬橡胶、摩擦材料、合成树脂、铝锡合金、硬纸板等材料的硬度测定。

I know frontage is hard, but the triumphal target bestired me to work hard.

我知道前方的路是艰辛的，但胜利的果实在激励着我去拼搏。

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。