查询词典 pre-existing

That's possible thanks to the program's intuitive interface, easy-to-use drawing tools, and lots of pre-drawn library objects.

这归功于该程序的直观的界面，易于使用的绘图工具，以及大量的预先制定的图书馆对象。

Powerful and easy-to-use drawing tools and many pre-drawn library objects, programming does not need to start anew.

强大和易於使用的绘图工具和许多前制定的图书馆对象，编程并不需要重新开始。

The ECS drive shaft comes factory pre-assembled for quality checking, but it is not immediately ready to use.

精英是传动轴工厂预组装的质量检查，但它并不是立即就能使用了。

This paper presents a low-voltage excitation with feedback method. By pre-excitations, the vibration frequency of the sensor can be got to used as the output of the driver. The feedback signal frequency is very close to the real frequency of the sensor, so the wire can reach resonance state quickly.

本文提出一种反馈式低压激振方法，降低拨弦激振电压对传感器进行预激振，将反馈的振动频率信号作为输出，对传感器进行复振，可以在很短时间内使振弦达到共振状态。

Compared to where technology in espresso is going today - individual group-cap boilers for each group, dual boiler, dual PID, heat exchanger pre-heating the brew boiler water and mix-valve fine tuning individual on the fly grouphead temperature controls - the heat exchange boiler/brew system is possibly at the limit of its capabilities and risks being left behind by these newer technologies.

对比今天意式浓缩咖啡机技术的发展-独立冲泡锅炉系统对于每个冲煮头，双锅炉，双锅炉PID，热交换冲煮之前的预热水和混合阀微调在不同的冲煮头上进行温度控制-热交换锅炉/冲煮系统是在处理他们能力受到限制或者是减低风险的时候留下了这个继续解决的新技术。

Thus, you have dealers such as David Duggan and the Watch Club who are able to sell you pre-owned watches, with boxes and papers, for truly substantial savings.

所以你可以从David Duggan和Watch Club等经销商那里买到有包装和证书、价格非常实在的二手手表。

Thus, you have dealer s such as David Duggan and the Watch Club who are able to sell you pre-owned watches, with boxes and papers, for truly substantial savings.

所以你可以从David Duggan和Watch Club等经销商那里买到有包装和证书、价格非常实在的二手手表。

Dumas pre大仲马 Other men live to eat, while I eat to live.

别人为食而生存，我为生存而食。

Blexandre Dumas Pére大仲马It is not enough to be industrious,so are the ants.

光勤劳是不够的，蚂蚁也是勤劳的。

Secondly, PU pre-polymer was modified by acrylate monomers using twomethods.The first,PU emulsion with no saturated duplet bond was prepared.

第一种方法是先制备出含有不饱和双键的PU乳液，加入丙烯酸酯单体与PU乳液共聚，形成互穿网络。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。