查询词典 significance bit

PDC bit crown profile, consisting of single circular arc parabola profile or dual cone profile with deeper inner taper is introduced. Cutter arrangement for various bits is determined. The bit is improved by the application of hybrid cutting structure and detailed analysis of hydraulic structure. Simultaneously, bit stability is enhanced using multiple bit stable structure design techniques such as deep inner taper, force balance and hybrid cutter arrangement etc.

提出了以单圆弧抛物线形轮廓或双锥轮廓配以较深的内锥组成PDC钻头的冠部轮廓，确定了各种钻头切削齿的分布密度，应用了各类切削齿混合设计切削结构，对PDC钻头的水力结构做了详细分析研究；同时，结合深内锥、力平衡、混合布齿等多种钻头稳定性结构设计技术，以增加钻头稳定性。

Bit is bit 7,In little endian organization,the leftmost bit is bit 0 and

在低位优先结构中，最左边的位是 0，最右边的位是 7。

In little endian organization, the leftmost bit is bit 0 and bit 7 is the rightmost bit.

在低位优先结构中，最左边的位是0，最右边的位是7。

One is the Extended Binary Coded Decimal Interchange Code.This code is used in IBM mainframe models and in similar machines produced by other manufactures.The other 8-bit code is ASCII-8,an 8-bit version of ASCII that is frequently used in the larger machines produced by some vendors.Fig. 1-6 presents the 8-bit format and shows how selected characters are represented in these 8-bit codes.

一种是扩展的二-十进制交换码，该编码用于IBM大型计算机及其他厂家生产的类似机器中；另一种8位编码是ASCII-8，是ASCII代码8位格式，常用于一些厂商生产的较大机器中。8位编码的格式及如何表示所选字符如图1-6所示。

This instruction contains an address specified by a 16-bit offset; it loads a 48-bit far pointer from that (16-bit segment and 32-bit offset), and calls that address.

这条指令包含一个16位偏移地址，从它载入了一个48位的远指针(16位段和32位段偏移)，然后调用这个地址。

Hence, we first analyzed and studied the kinematics and dynamics of PDC bit, and that are utilized to analyzed how to hame cutters by PDC bit whirlpool. Onthe based of this, we do the cutting experiments. With the test, we not only think over the influence to force actting on cutters in rock nature, drilling parameter, cuttersdensity distributed, and also wear state of cutters and PDC bit appearance. Because the PDC bit's cutters are repeaded by polycrystalline-diamand and tungsten carbide, the specific property of PDC wear are not alike that of polycrystalline-diamand and not alike tungsten carbide.

因此，本文首先分析研究了PDC钻头的运动学和动力学，并利用分析的结果对PDC钻头的涡动是如何损坏切削齿的进行了探讨；在此基础上，进行了PDC钻头切削齿的受力实验，在受力实验研究中，不仅考虑了岩性、钻进参数、布齿密度等对切削齿受力的影响，而且考虑了切削齿不同的磨损状态、钻头的冠部形状对切削齿受力的影响；PDC钻头的切削齿是由聚晶金刚石层和碳化钨底层复合而成的，它的磨损特点既不同于金刚石的磨损又不同于碳化钨的磨损，因此，在分析了复合片磨损机理的基础上，进行了PDC钻头切削齿的磨损实验。

Colour IRDs. Pixel codes that use a 2-bit or 4-bit CLUT can be decoded into Y, Cr, Cb and T directly; pixel codes that use an 8-bit CLUT can be decoded if the region allows for decoding on a 4-bit CLUT.

颜色 IRDs。使用 2 一点点或者 4 一点点 CLUT 的图素密码能进入 Y ， Cr ， Cb 和 T 之内直接被解码；图素如果区域考虑到在 4 一点点 CLUT 上解码，使用 8 一点点 CLUT 的密码能被解码。

In comparison, the Core CPU can perform 4 DP FLOPS/cycle and then some: a 128 bit multiply, a 128 bit add, a 128 bit load, a 128 bit store and then perhaps an ALU or fused compare and jump instruction in the last dispatch port.

Core可以在一个周期内完成4个双精度浮点操作以及其他一些指令，具体地说就是：一个128bit浮点乘法，一个128bit浮点加法，一个128bit的内存读取，一个128bit的内存写入，或许还有一个ALU指令或者一个Macro-ops融合之后的比较条件跳转指令。

This invention relates to a window A/D converter used in digital supply controllers composed of a PMOS difference input pair, a CTAT offset current generation circuit, two loop oscillators and a digital part including two n-bit counters, one n-bit comparator, one n-bit subtracter and an n-bit D trigger, in which.

本发明属集成电路技术领域，具体为一种适用于数字电源控制器的窗口式模数转换器。它由一个PMOS差分输入对、一个CTAT偏置电流产生电路、两个环路振荡器和数字部分组成。数字部分由两个n位计数器、一个n位比较器、一个n位减法器、一个n位D触发器组成。

On the other hand, if a 32-bit program calls a 16-bit DLL, then the thunk is in the opposite direction: from 32 bit to 16 bit.

另外，如果一个32位程序呼叫一个16位DLL，那么thunk就存在于相反的方向：从32位转变成16位。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。