位运算

Alternating transforming method is based on the synchronizing mapping solutions and making relation between audio and visual language and transforming various data in a digital way.

视听语言的相互转化，是指视听语言以同步对位为基础、以数字媒体的运算逻辑为实现形式的相互生成或转换。

Will function set points, including 16 fixed points of the arithmetic operations function.

定点数函数集，包括16位定点数的各种加减乘除运算函数。

Of the central processing unit, used to show a negative result from an arithmetic operation.

中央处理机的状态寄存器中的一个标志位，用来表示算术运算结果是负数。

A processing unit feature that provides four 64 bit floating point registers to perform floating point arithmetic calculations.

一种可提供四个64位的浮点寄存器来执行浮点算术运算的处理机功能部件。

Four'.'' 64 bit floating point registers to perform floating point arithmetic calculations.

四'。''个64位的浮点寄存器来执行浮点算术''。'运算'。''的处理机功能部件。

It shows that mirrored adder is better than carry look ahead adder in arithmetic speed and layout.

结果表明镜像加法器在运算速度、版图布局上都优于超前进位加法器。

Bit Manipulation Unit is the main arithmetic unit of the fixed - point Digital Signal Processor.

位处理单元是定点数字信号处理器中主要的运算单元。

An arithmetically negative carry.

一种算术负进位，它出现在某一特定的数位上减数大于被减数的减法运算中。

Compared with traditional vector filtering, our new algorithm can filter out more irrelated tuples and improves the performance with 10%.

本文还研究了连接运算的加速技术，针对传统的位向量过滤技术的不足，提出了对称位向量加速技术和动态内外关系角色转换的Hybrid-Hash连接算法。

Finally this paper achieves a new method about Modeling and simulation of the liquid cargo tank. 3 The calculation of tank capacity based on UG/CAD modeling is studied in this paper . The calculation datum point is gotten by interposition of ship hull at first. Then many datum plane that go through different sounding and heel is created . The cad modeling of oil is created by the bool of the datum plane and the cad modeling of tank.

在使用UG建立准确的计量舱满舱CAD模型的基础上，采用插值得到计量舱计量基准，根据不同测深和不同纵倾值，建立一系列计量液位面，计量舱满舱CAD模型和计量液位面布尔运算后得到实际油液的CAD模型，通过计算油液CAD模型的体积，实现对计量舱容积的计量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。