查询词典 bit

In order to solve the problem of low efficiency and short service life of hot pressed diamond bit when drilling in hard and compact formation, relations between diamond exposure of hot pressed bit and rock abrasiveness were analyzed in this paper. Research on matrix performances of hot-pressed diamond bit was firstly carried out.

针对在硬而致密岩石中钻进时效低的难题，本文分析了碳化钨基热压钻头的金刚石出刃与岩石研磨性等岩性之间的内在联系，认为钻头的胎体成分及其性能是关键，硬而带脆性的胎体性能有利于全刚石出刃，从而能提高钻进速度。

The fundamental of Logic Algebra Decoding is analyzed at first. Then the bit error types of (2, 1, 4) convolutional code are discussed, and 19 bit error types in a constraint length including 10 bits are found, if one or two bit errors are considered.

之后研究了误码判定的规则，证明了伴随式只与错误图样有关，而与编码器输入的信息序列无关，通过分析错误图样，得出了19种误码类型所对应的伴随式。

Correlation of drillability anisotropy index of the roller cone bit and PDC bit, the difference between drillability of the roller cone bit in perpendicular and horizontal directions of the bedding plane with the P-wave velocity anisotropy coefficient are studied respectively by means of mathematical statistics. A mathematical model is established for predicting drillability anisotropy index by using P-wave velocity anisotropy coefficient.

用数理统计方法研究分析了牙轮钻头岩石可钻性各向异性指数、牙轮钻头垂直于和平行于地层层面方向岩石可钻性差值和PDC钻头岩石可钻性各向异性指数与纵波波速各向异性系数的相关关系，建立了用纵波波速各向异性系数评价地层可钻性各向异性的模型。

Bit Arithmetic 64位算术运算 Modern 32-bit software frequently uses larger-than-32-bit integer data types for various purposes such as high-precision timers, high-precision signal processing, and many others.

现代32位的软件在表示高精度的计时器，进行高精度信号处理，及其他一些情况下经常使用高于32位的整型数数据类型。

Data bit, 1 stop bit, no check bit.

8，n，1 8 个数据位，1 个停止位，没有校验位。

Fortunately,however,computer designers have developed a method for detecting such errors by adding an extra check bit or parity bit to each 6,7,or 8-bit character represented in storage.

不过幸运的是计算机设计者已研制了一种检测这种错误的方法，这就是对在存储器中表示的每个 6 位，7 位或 8 位字符增加一个附加的检查位或奇偶检验位。

Fortunately,however,computer designers have developed a method for detecting such errors by add an extra check bit or parity bit to each 6,7,or 8-bit character represented in storage.Thus,as you can see,a total of 7,8,or 9-bits may actually be stored.

但幸福的是计算机设计者已研制了一种检测这种错误的方法，这就是，对在存储器中表示的每个6位、7位或8位字符增加一个附加的检查位或奇偶校验位，这样，正如你所看到的，实际存储的是7位、8位或9位。

A 16-bit z-buffer bit depth in which 15 bits are reserved for the depth channel and 1 bit is reserved for the stencil channel.

对于16位z缓冲区位深度，其中15位是为深度通道保留的，1位是为模具通道保留的。

A model of the impact between the bit and the wall of well is set up. The impact is simplified as an impact of two cylinders. According to the coefficient of restitution obtained from experiment and the speed of the bit before impact, the speed of the bit after impact and the impacting force can be worked out.

通过建立钻头与井壁的碰撞模型，将碰撞简化为两个圆柱筒之间的碰撞，利用冲量定理和实验方法获得的钻头与井壁碰撞时的恢复系数及钻头碰撞前的速度，可计算出钻头与岩石碰撞后的速度和碰撞时产生的碰撞力。

I can imagine the "floating weeds wind and rain" in memory and the health bit by bit, that the scenes had her heart torn bit by bit, and she Tilei Cross in this cruel memories of floating, And a broken heart.

我能想像到&风雨飘萍&在回忆和健的点点滴滴时，那曾经的一幕幕将她的心一点一点地撕裂，而她就涕泪交加地在这片残酷的回忆中浮沉着，并心碎着。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。