进位位

In binary system the radix is 2, and the positions to the left or right of the binary point carry weight increasing or decreasing in power of

二进制系统的基数为2，且从小数点每左进一位或者右退一位，其权增加或者减少2幂次。

So called, because it uses a base of ten, a carry-over will occur whenever ten is reached.

所谓十进制，便是以十为基数，逢十进一位。

It is based on an one column full adder in function; there introduces the special carry chain in the parallel and the vertical directions in order to accord the flexible carry needed by the data channel, it can be confected into different working mode, and realizes the compound logic and the sequence logic.

它在功能上基于一位全加器；在水平和垂直方向中都加入了专用进位链以满足数据通路所需的灵活进位，可配制为不同的工作模式，分别实现组合逻辑和时序逻辑。

As an example, in the design of a 4-bit ripple carry adder, the second and fourth full adders do not use output inverters for carry generation. one inverter delay is eliminated for every two full adders in the adder chain, and four transistors are reduced. Similarly, in complex designs like the multiplier, the output inverters for generating sum and carry can be used in alternative stages, thereby improving speed and reducing area.

例如，在4位行波进位加法器中，第2级和第4级的加法器不需要用输出反向器进行进位产生，因此，加法器链上的反向器延迟每两级全加器抵消一次，因此可以减少4个晶体管，类似的，在乘法器这样的复杂设计中，用于产生"和"以及"进位"的输出反向器可以用于其它方面，因此可以改善电路的速度和减小面积。

In 1988 Berlin Mayorship has established a one year or six months artist residency scholarship for Berlin resident artists for London, Los Angeles, Istanbul, Moscow and Paris.

1988年柏林市长为柏林艺术家设立了一项奖学金，供他们在伦敦、洛杉矶、伊斯坦布尔、莫斯科以及巴黎访问6到12个月。伊斯坦布尔的访问艺术家项目接待了进70位艺术家。

The purpose is to inspect the grade differences on time of mental addition and mental subtraction of pupils from three grades as well as grades differences of arithmetic time and integration time. The results show that mental arithmetic time of pupils from Grade 2, 4 and 6 decreases with the increase of grades.In the non-carry mental addition of 1-digit number and multi-digit number, menta...

研究结果表明，2、4、6 年级小学生口算时间随年级的增高而减少；在一位数加多位数不进位加法口算中，口算时间差异主要源于运算时间差异和整合时间差异；在一位数加多位数进位加法口算中，口算时间差异源于运算时间差异；在多位数减一位数不借位减法口算中，运算时间年级差异不显著，而整合时间存在显著的年级差异；在多位数减一位数借位减法口算中，口算时间的年级差异主要表现为运算时间的差异，而整合时间差异不显著。

One of the urchins ran to it, picked it up and dropped it into the minstrel's cap, saying

82一个顽童朝这枚硬币跑去，拾了起来，把它投进这位歌手的便帽时，嘴里说着

The portor sent in a visitor's name .

门房送进一位来访者的名片。

For these Status bytes, you break up the 8-bit byte into 2 4-bit nibbles.

对于这些状态字节来讲，你可以把8字节打破放进24位字组合中。

With the trip valve to achieve fast-forward and work into the conversion, using two two-pass solenoid valve for a two-speed conversion between work into, in order to ensure the dimensional accuracy of the feed, with only the block to limit stays.

用行程阀实现快进与工进的转换，用二位二通电磁换阀进行两个工进速度之间的转换，为了保证进给的尺寸精度，用止挡块停留来限位。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。