查询词典 practically

The feasibility of chromium residue as cement mineralizer was proved theoretically and practically.

研究对比了掺加铬渣前后水泥制品、"三废"排放和装置消耗的各项性能指标，得出了铬渣作水泥矿化剂的最佳掺加量。

It seems practically impossible to imagine that a tree of that magnitude arises from a tiny, miniscule seed!

看来几乎不可能想象的一棵树这是因规模小，微乎其微种子！

Another client, Mollie, often complains,"I practically killed myself to give my kids a good life, and now they're in therapy saying God knows what about me." Here's what Mollie's kids are processing with their therapists: the guilt and despair that comes from being raised by a mom who used her own suffering as the yardstick of her mothering.

另一位客户 Mollie经常抱怨说："为了给我的孩子们好的生活，几乎我命都陪出去了，而现在他们在接收治疗时说只有老天才懂我"她的孩子们与治疗学家要解决的那个问题是：产生于用自己的痛苦作为照料标杆的母亲抚养下孩子们出现的愧疚感和绝望感。

The fluid film bearing-flexible rotor nonlinear system with squeeze film damper is modeled practically using the finite element method and the Hamilton principle.(3) The film forces produced by fluid film bearing and squeeze film damper are determined by finite element method at any moment, and the Jacobian matrix is also determined.(4) A method for analyzing the dynamics of a large system with local nonlinearities is presented. The stability and bifurcation of the equilibrium position and the unbalance responce of a fluid film bearing-flexible rotor system with squeeze film damper are investigated based on the assumption of an incompressible lubricant together with the long bearing approximation for fluid film bearing, short bearing approximation for squeeze film damper and the"π"film cavitation model.

主要研究内容包括下面几个方面：（1）对挤压油膜阻尼器-滑动轴承-转子非线性动力系统中的非线性现象进行了机理方面的研究；（2）应用有限元方法及Hamilton原理对复杂的挤压油膜阻尼器-滑动轴承-转子非线性动力系统进行了建模分析；（3）对滑动轴承及挤压油膜阻尼器中任一时刻的油膜力及相应的Ja-cobi矩阵的确定进行了分析；（4）对一类具有局部非线性的多自由度动力系统，提出了一种可以有效地分析其动力特性的方法；（5）采用实验与理论分析相结合的方法，对挤压油膜阻尼器-滑动轴承-转子非线性动力系统的动力特性进行了分析。

On the recent visit to the beautiful new Shanghai Museum, I was reminded that the Chinese were the first to develop bronze and use it both practically and artistically. One of the world's earliest monitory systems was developed in China with other developments with commercial potential or used China's advantage in some of the world's earliest organize international comers.

中国的这些成就加上其他一些具有商业潜力的发明，曾运用与一些世界上最早的，有组织的国际商业，给中国带来了好处。

On the recent visit to the beautiful new ShanghaiMuseum, I was reminded that the Chinese were the first to develop bronze and use it both practically and artistically. One of the world's earliest monitory systems was developed in China with other developments with commercial potential or used China's advantage in some of the world's earliest organize international comers.

中国的这些成就加上其他一些具有商业潜力的发明，曾运用与一些世界上最早的，有组织的国际商业，给中国带来了好处。

Depression, according to recent statistics, is practically an epidemic, with over 70 million people suffering from its affects, such as a feeling of moroseness, uselessness, lack of energy, inability to sleep, and a poor attitude toward life in general, among other symptoms.

根据最近的统计，抑郁成了一种时下的流行病，大约有超过七千万遭受它的影响。

A handful of advance patrols had gotten across the Moselle River north and south of Nancy, but Third Army was caught up in a terrible battle for the ancient fortresses of Metz, which were practically impervious to artillery shells or bombs.

一支先头搜索部队越过马斯河，出现在南锡城南北两侧，但是由于遭遇梅斯的古代要塞，第3集团军陷入苦战，炮弹和炸弹无奈于这些要塞。

Running results has confirmed that the choppercontrolled motor coach made in China can practically put into service.

运行结果表明我国斩波调压电动客车已进入实用阶段。

As a matter of fact, it has some of the more spectacular scenery in the country, as the Pennine mountain chain runs straight through, forming the boundary between Lancs and Yorks and running up practically to the Scottish border.

实际上这个地区拥有全国最为壮观的风景，奔宁山脉贯穿这个地区，是兰开夏郡和约克郡的分界，直抵苏格兰边境。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。