用机器

In this package, the operations and functions of vector, matrix and pronumber are implemented by object-oriented programming technique, so that the gradient and Hessian of objective function can be calculated automatically and up to the machine precision of computers, and it provides the basis for accurate and effective optimization.

用面向对象技术实现了向量、矩阵和延拓数的相关运算和函数，使得目标函数的梯度和赫斯矩阵可以自动地求出，并且可达机器精度，为准确而有效的优化算法提供了基础。

They are used to reinforce resina and metals to provide structural materials with high strength and stiffness and light weight.

所制成的复合材料可以用来制作直升飞机的电机叶片、喷气发动机的压缩机叶片、高尔夫球杆、自行车零件、滑雪板以及机器零件。

Oh, 'scuse me. I was kinda using that machine.

哦，对不起，我正要用这台机器呢。

We've substituted a computer for that old machine.

我们用电脑代替了那台旧机器。

The versificator in "1984", for example, a machine that generates music to keep the masses happy, is not unlike the systems used to predict pop hits today.

比如说，&诗人&，是小说《1984》中一部为保持大众娱乐而生产音乐的机器，很难不把它与今天那些用来预测热门音乐的东西联系起来。

To be sure, there is a sense in which the metaphysics of the Matrix has a Wolffian starting-point: just as Wolff constructs his metaphysics on the basis of human experience, the machines begin with actually existing materials and use them to construct the Matrix.

肯定的是，Matrix的形而上学和沃尔弗哲学有一致的起点：就像Wolff把他的形而上学建立于人类体验，机器用存在的事物构建Matrix。

Subjection of Nature's forces to man, machinery, application of chemistry to industry and agriculture, steam-navigation, railways, electric telegraphs, clearing of whole continents for cultivation, canalisation of rivers, whole populations conjured out of the ground -- what earlier century had even a presentiment that such productive forces slumbered in the lap of social labour?

自然力的征服，机器的采用，化学在工业和农业中的应用，轮船的行驶，铁路的通行，电报的使用，整个整个大陆的开垦，河川的通航，仿佛用法术从地下呼唤出来的大量人口，----过去哪一个世纪料想到在社会劳动里蕴藏有这样的生产力呢？

A water wheel that is used to drive machinery in a mill .

在工厂用来驱动机器的水车轮。

The peanuts and broken shells drop through the bottom and are separated by hand.

花生和破的壳从机器底部落下，用手分离他们。

L: Well, usually it is machines that are on the fritz. For instance

H： 原来on the fritz通常是用在机器设备上，比方说像你说的电脑。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。