尚无经验的

There is no any successful experience to use for reference in home. After analyzing research and application in this domain in foreign countries, and through self-thinking, practice and creativity, project group of SMU developed two type of container crane training simulator to meet our teaching: one is hardware-in-the-loop training simulator of container crane, the other is digital training simulator of container crane.

在国内尚无任何成功经验借鉴的情况下，上海海运学院课题组在分析了国外同行在该领域的研究及应用情况的基础上，通过独自摸索、实践创新，开发出了适合自身教学需要的两套集装箱起重机仿真训练器：半实物集装箱起重机仿真训练器和全数字集装箱起重机仿真训练器。

Looking from the present working stage of each area, the management of the net-guy is still at the exploration stage. In some areas the work experience which has got effectiveness is during the trail period, correct management pattern s still on the way. Majority areas are feeling around in the darkness or still using simple management.

从现阶段全国各地的工作情况来看，虚拟人口管理问题都还处于探索阶段，在一些地区已经取得成效的工作经验也都处于试验期，正确的管理模式尚无定论，大部分地区或是在黑暗中摸索、或是采用简单管理。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。