原有

There is a new revolution lately, because of new technician that changes the TV ecosystem; the digital interactive TV came out turned every thing into new directions.

近年来科技的进步大大的改变了电视的生态，数位互动电视的出现，对原有的学习模式产生了革命性的变化。

By improving and rebuilding the previous mid-latitude model, we extend the model to high latitude and low latitude, respectively. The extension to high latitude mainly includes the effects of convection electric field and particle precipitation. The low-latitude extension primarily takes account of the configuration of magnetic field and interhemispheric coupling.

在对原有中纬电离层模型改造和重建的基础上，将该模型分别向高纬和低纬扩展，模型向高纬的扩展主要考虑了对流电场和粒子沉降的影响，模型向低纬扩展主要考虑了磁场位形、共轭半球的影响。

The former circuit in experiments of revising ammeters with box electricity potential difference meter s can only revise an ammeter, but can not measure the interior resistance of the ammeter at the same time, which can be overcome with the improvements on the circuit.

原有箱式电势差计校正电表实验线路往往只能校正电表而不能同时测量电表的内阻，通过对电路加以改进可以克服这些缺点。

Employing different dispersing technology, applying anatase nano-TiO2、antibacterial powder to normal interior latex coating to manufacture nano-modified latex coating. The results of performance testing showed that the additive of nano-powders can evidently imrove the latex coating's quality, such as restraining bacterium、sterilizing bacterium and degrading all kinds of bad organic matters, at the same time do not reduce other performances.

采用不同的分散工艺，将抗菌粉加入普通内墙乳胶漆制得纳米抗菌内墙乳胶漆，对其性能研究的结果表明，纳米粉体的引入可以在保持其原有功能的基础上，赋予内墙乳胶漆新的功能，即光催化降解甲醛等有害有机物、抑菌杀菌等。

We have both lost ourselves and created something else, something that exists only as an interlacing of the two of us.

原有的我们已不复存在了，我们又创造了另外的一个生物体，那个生物体只有你我两人交织在一起才能有生命。

In addition,the existing interlocking program is modified to detecting data integrity and correctness.

此外还对原有的联锁仿真程序进行了修改，用来检验生成数据的完整性和正确性。

Secondly, in view of the identification problem after the change of MRAPC structure, the research has been extended to a kind of continuous system with time delay, and the robust convergence analysis for this model reference adaptive identification algorithm has been given. Using the intermediate value theorem in this analysis, the approximate problem in original analysis has been solved partly.

2针对MRAPC算法结构改变后产生的自适应辨识问题，考虑一种更一般的具有实零极点的时滞连续系统的模型参考自适应辨识算法，作者分析了该算法的鲁棒收敛性，在运用微分中值定理的基础上，解决了原有的收敛性分析中存在的近似问题。

For example, residential quarters and reasonable division of the internal structure, building to follow the level of scattered, there is caused by the principle of density, residential green space with accessibility, is fully integrated into the natural way to avoid many of the green district for use only as appreciation, and loss of original value.

例如，住宅小区和合理分工的内部结构，建设，后续零星的水平，但所造成的原则，密度，住宅绿地与无障碍环境，是完全融入自然的方式，以避免许多绿色区使用仅作为赞赏，并丧失原有的价值。

The new building retains original shape and appearance but does some scientific design and transformation in internal structure according to the functions and facilities requirements of art gallery.

新馆在保留原有建筑风貌的同时，还根据美术馆的功能和设施的要求，对内部结构进行了科学设计和改造。

For later steps in the process, particularly where old and new intersect, additional measurements must be taken.

随着设计阶段的深入，特别是当原有建筑和新建部分相交接的时候，进一步的测量必不可少。

Compared the voltage negative feedback wire-feeding speed regulation system supported by current positive feedback with the rotational speed negative feedback regulation system, the equivalent condition of the two systems is obtained. Then, a wire-feeding speed regulation circuit for the CO_2 welding machine is designed based on TL494 chip, which has the self-protective function under the condition of current overloading.

通过对电压负反馈配合电流正反馈的送丝调速系统与转速负反馈调速系统的比较，得出了这两种调速系统的等效条件，并采用电压负反馈配合电流正反馈技术，设计了一种以TL494为核心的具有过电流截止保护功能的CO_2焊机送丝调速电路。

Make a model to help you determine the optimal number of tollbooths to deploy in a barrier-toll plaza.

建立一个模型来确定在一个容易造成阻塞的收费区中应该设置的收费亭的最优数量。