查询词典 in the pipeline

Taking the hyperbolic sine and cosine functions as examples, the method of realizing the arithmetic in FPGA was presented and simulated on ISE(Integrated Software Environment) platform. The result showed this arithmetic was of good precision and instantaneity because of using pipeline.

本文简要介绍了该算法的基本原理，给出了具体的计算方法，并以双曲正余弦函数的求取为例，给出了CORDIC算法在FPGA中的实现方法，在集成综合环境平台上进行了仿真。

For the partial products generation, the novel method of Booth encoding combined with partial products generating is put up, which can directly map the multiplicand and multiplicator to partition products without generating the BOOTH encoding results. For the optimization of Wallace tree adding, the series formulas of full-adder and 4-2 Compressor realization are introduced to guidance the selection. For the non-bias round, forwarding round disposal in Wallace tree method is brought forward to avoid the final multi-bit adder. Also, the idea of delay-oriented partition of the MAC frame is put up to achieve the perfect match with multi-pipeline DSP architecture.

提出了一种构建多模式算法最小并集的MAC通用结构思想与一种划分MAC通用结构以适应多流水级DSP处理器设计的通用MAC设计方法；对于BOOTH编码和部分积产生，提出了直接建立被乘数与部分积的多路选择映射关系的BOOTH编码和部分积联合产生方法；对于最优Wallace树型加法实现，提出了全加器和4-2 compressor电路实现Wallace树加法所需的关键加法路径级数公式以指导实现选择；对于无偏舍入处理，提出了在Wallace树处理舍入问题的舍入运算前置方法；提出了以时延为导向的MAC各部分单元组合与流水线匹配具体方法。

With the big project such as national transmission of naturalgas from the west to the east started and urban gas pipeline installed, the technique of tapping and plugging without interruption of service is extensively applied in transporting oil and gas, chemical engineering, water supply and water draining and other areas.

随着国家"西气东输"等重大工程的启动及城市燃气管道的全面铺设，管道不停输开孔、封堵技术已日渐广泛用于石油、化工、燃气、给排水多个领域，公司的产品已逐渐被广大客户认可。

The accuracy of the MFC was 3.8%FS, and the Rotor Flow Meter's was 2%FS. 2. The measurement of pressure was carried out by using semiconductor silicon piezometer. With the static pressure in inlet of pipeline and theoretic analysis we could get the total pressure of MPT.

3可在真空下稳定工作的新型微波源功率的测量较为方便，通过改变控制电压的大小可以调节输出功率，通过测量衰减检波器的输出电压信号可实现反射功率的测量。

In most previous investigations for the seabed-pipeline interaction, the seabed has been taken as to be elastic and generally the influences of the non-linearity of progressive wave loading and stand wave loading have been overlooked.

目前大多数研究只是考虑了管线、海床在线性推进波作用下的响应，没有考虑波浪非线性对于管线及其周围海床响应的影响，也没有考虑立波波浪荷载作用下管线及其周围海床响应。

Chapter Two enumerates the case of the largest pipeline from the three pipelines of the Start Computer Group Co. Ltd. Then, according to the market investigation and research theory, it tries to analyze the scale and the developing speed of the terminal product, and the clients' demand, in expectation of a general and objective perception of the company's products' market position.

从实达电脑设备有限公司的三大产品线中抽取一个最大的产品线，依据市场调研的相关理论，针对终端市场规模及发展速度，客户对终端的需求进行分析，以期达到全面而客观地对公司产品的市场地位有所认知。

In implementation of the system , for the new pipeline, control center and station control system the following the artcraft stations shall adoptTCP/IP communication protocols , and every remate control valve rooms RTU shall all adopt TCP/IP communication protocols.

在系统实施过程中，对于新建管道，调控中心与沿线工艺站场的站控系统应采用TCP/IP通信协议，与各个远控阀室RTU应采用TCP/IP通信协议。

Downhole throttling technology is to adjust downhole pressure through installing the throttle valve in an appropriate position on the tube. The gas flowing through the throttle valve is heated up by the geotherm and the conditions of gas hydrate formation are changed, so as to effectively prevent gas hydrate formation, decrease transportation pipeline pressure, eliminate attemperator, and reduce the cost of gas production.

井下节流技术将井下节流器置于油管某一适当位置来实现井筒节流降压，并充分利用地热对油管内流体加热，使节流后气流温度高于节流后压力条件下的水合物形成初始温度，从而达到降低地面管线压力，取消地面加热保温装置、降低气井开采成本的目的。

Regarding to the estimation of the elevated together with suspended heights of pipeline above the sea floor, they can be calculated with the Frontward and Backward models derived in this dissertation. Models are tested, and indicated the calculations have been effective.

管线的影像计算可利用管线前端与后端推算模式，推估裸露管线高度；并且由前侧、后侧的推算，可以剥离地形效应，对比实际的地形资料，得到验证。

It describes mainly the process of systemdesign, including whole design, detail design, database design , security design, data structure and data code scheme, It introduces in detail how to create a graphic file of pipeline data on the MicroStation platform, and the exchange of data between the MicroStation and other GIS application software, At the same time, it introduces how to realize popular manage mode of GIS data on the MicroStation GeoGraphics, namely integratinggraphics and attribute.

本文在分析长沙市地下管线数据现状和目前数据管理情况的基础上，指出建立长沙市城市地下管网信息系统的必要性和紧迫性，阐述了系统的设计过程，包括总体设计、详细设计、数据库设计和安全设计，讲述了系统的数据组织方式及数据编码方案，并详细介绍在MicroStation平台下如何处理数据生成管网图形文件，阐述了系统实现的方法、过程以及与其它系统如何实现数据交换，也介绍在MicroStation GeoGraphics下如何实现当今GIS较为流行的数据管理模式：图属一体化。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。