not practical的例句大全

The water flooding technology now available is not practical due to higher maintenance cost and difficulties in testing and controlling.

现有的注水工艺维护费用过高、能耗大，增加了油田的开发成本，同时难于测试与控制注水层的注水量。

The commentators all say it's not practical, but I'm for him trying.

评论员都说这不切合实际，但我主张他试试看。

It is not practical to research radio communications system or some techniques of the system in real environment because of the hugeness of the radio communications system.

无线通信系统非常庞大，在真实环境中对无线通信系统或其中某些技术进行研究往往是不现实的，通常利用计算机对其进行仿真模拟研究，通过搭建网络模型为实际网络的规划设计提供支持。

sometimes, it is not practical to statically predefine the tree structure due to data size or custom content that depends on user input.

有时，静态地预定义树结构并不可行，因为有时数据大小或自定义内容依用户输入而定。

Judging from present conditions, your design sounds reasonable but is not practical.

你的这个设计听上去很合理,但就目前条件来讲, 可操作性不强.

High heels are not practical for running.

穿高跟鞋不适合跑步.

This standard American style has been forced on every ethnic group, although there are many groups for whom the ideal is not practical.

这种标准的美国风格已被强加于每个种族群体，尽管对许多群体来说，这种想法并不实际。

Should avoid some not practical significance as far as possible the negotiations.

应尽量避免一些无实际意义的谈判.

consumers do not buy order to get petty and not practical digital camera.

消费者千万不能为了贪便宜而买到不实用的数码相机.

your invention is not practical.

你的发明不实用.

( I think I understand more about what that says about them than it does about us; the Japanese are nothing if not practical.)

（这句话说明了美国人和日本人的性格，不过我想我更理解这句话说明了日本人的哪些特质&日本人极其务实。）

Seven year olds are not practical and shouldn't be at this age.

七岁不是个“现实的”年龄，这个年龄的孩子也不该“现实”。

Interesting region is mostly the foreground image, Focus region selection has to estimate the foreground region for image segmentation algorithm is not practical.

由于兴趣区域为前景图像区域，聚焦区域选择算法需要选择前景图像区域作为聚焦窗口。由于前后景图像分割理论还不成熟，目前只能采用对前景图像区域进行估计的方案。

Your plan sounds good, but it's not practical.

你的计划听起来不错，但不实用。

When this is not practical due to schedule availability or test cell limitations, the package may be tested with a slave generator.

若由于进度安排或测试用单元的限制不能一同测试，则成套设备可与从动发电机一同测试。

It's not practical to take more.

想多拿点也不实际啊。

Therefore 3D texture mapping is not practical for virtual exhibition system.

因此，无法使用三维纹理映射技术进行虚拟展示。

In space, the solar energy resources specially is richer, solar radiation intensity is nearly not limited by time and climatic conditions. If we can fully use these energy to serve for the humanity, that is the great practical significance.

特别是在空间中，太阳能资源更为丰富，太阳能辐射强度几乎不受时间和气候条件的限制，如果能够充分利用这些能源为人类服务，那将是很有实际意义的。

More and more scholars and practical managers realize that Discounted Cash Flow ( DCF) is not sure of flexibility, rivalrousness in management process and strategic value of decision activity, thereby failing to imply it.

许多学者和管理实践家逐渐认识到，DCF理论与方法并没有把握住管理活动中的灵活性、竞争性和决策活动的战略价值，因而应用DCF法在某些时候是失败的。

This paper has not only solved the practical problem in the OA product, but also put forward a practical applied frame based on J2EE.

本论文研究的意义不仅在于为办公自动化系统通讯平台提供了一个切实可行的解决方案，更重要的是探索出一套J2EE架构上的灵活的、实用的程序框架。