查询词典 bit error rate

A bit added to a digital signal and used for error checking, i.e. a parity bit.

添加到数字信号中的一个比特，用于错误检验，即奇偶位。

The eighth bit in ASCII was originally used as a parity bit for error checking.

ASCII中的第八位原来是用来作为校验的奇偶位。

This work was first brought forward in SVC,and it can not only enhance error resilient capability of SVC bit-stream,but also maintain consistent bit-rates between input and output of the transcoder.4 This dissertation proposes discardable data adaptation in encoder.

该方法在SVC中首次提出，不仅能提高码流的容错能力，且能保证经过转码器的码流输入输出比特率的一致性。4提出SVC编码端的可丢数据自适应技术。

Secondly, to reduce the error cumulating effect of LAG-BA, another bit-allocation algorithm was derived from the least square support vector machine, where the coding information of several similar frames was taken into account. The proposed algorithm is denoted least square support vector machine bit allocation, which further depresses the video quality fluctuation.

针对LAG-BA的误差累积效应，根据最小二乘支持向量机的原理，进一步提出了一个考虑到多个相关图像编码信息的目标比特估计算法，并用LAG-BA和LSSVM-BA取代MPEG-4 Q2方案中的比特分配算法设计了两个改进的MPEG-4 Q2方案。

Utilizing error correcting codes, the quantum bit commitment is extended to quantum multi-bit commitment and it is shown that this proposed scheme has perfect concealing and computational binding properties.

利用纠错码的方法，把量子比特承诺扩展成量子多比特承诺方案，并证明了所给方案的隐蔽性质和约束性质。

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。

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。

By means of fault injection experiments for the BIT systems based on the above BIT arithmetic such as the simulator for avionics and the i960 avionics dada processing unit, the integrativity, generality, high efficiency of the above BIT arithmetic have been shown.

针对上述故障模型，首次在国内航空领域完整地提出BIT测试算法，并加以工程实现，通过在基于上述算法的BIT系统，如航空电子模拟器及i960航空电子数据处理单元进行的故障注入试验，证明了这种BIT测试算法的全面、通用和高效性。

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。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。