zero-zero的例句大全

Finally, this method is applied to proving the LDU factorization of matrices with all main subdeterminants being non-zero and some relative results.

最后应用这一方法证明了各阶主子式不为零矩阵的LDU分解及一些相关的结果。

The zero point of t 0 value corresponds to top interface of equivalent LVZ after application of the high-frequency components of statics to seismic data;

对地震数据应用静校正高频分量后，t0零点对应于等效低速带的顶界面；

Based on the good statistical feature of wavelet image, it presents a study of the most popular coding methods: embedded zero wavelet ( EZW), set partitioning in hierarchical trees ( SPIHT).

并根据灰度图像经小波变换以后系数的分布、统计特性，对现今十分流行的嵌入零树（EZW）、分层树集合分割排序（SPIHT）算术编码方法进行研究。

Carbon Bigfoot refers to a person with absolutely zero regard for his or her carbon footprint, the sum of all emissions1 of CO2 induced by your activities; an anti-environmentalist. For example:

Carbon Bigfoot（碳大脚）指完全不在意自己碳足迹的人或者反环保人士。碳足迹指一个人的行为产生的二氧化碳排放量。

To clone novel myelin protein related genes, two human ESTs, which shared significant similarity with the human myelin protein zero gene, were found by the comparison of homologue between the cDNA coding region sequences of MPZ gene and the EST database of NCBI.

为克隆新的髓鞘蛋白相关基因，将MPZ基因编码区cDNA序列与EST数据库进行同源性比较，得到与MPZ显著相似的2个EST，构建成801bp的重叠群。

The MZM is driven by a non-return-to-zero ( NRZ) data sequence and biased at the nonlinear point to generate edge-triggered pulses.

利用双输出口调制器典型的互补输出特性，通过偏置调制器于非线性传输点，可得到一对由NRZ序列边沿触发的明暗脉冲。

Similarly, fault areas of single-phase ground circuit could be identified by detecting grounding points at the power source and variation of zero sequence admittance value acquired both at ovt cir first time and at the second time.

同理，通过检测第一时间、第二时间接地点电源侧和负荷侧零序导纳值变化，可以确定发生单相接地线路上故障区段。

Anomalous zero field splitting in ( pno) cucl · h 2O crystal

（pno）CuClH2O的反常零场分裂

The quantum phase transition ( QPT) occurs at zero temperature when the external parameters of some interacting many-body systems change to reach the critical values.

在许多多体量子系统中，随着系统某些外部参数达到它的临界值，在零温情况下量子系统会发生量子相变。

A novel scheme for all-optical NRZ to pseudo-return-to-zero ( PRZ) conversion using a folded ultrafast nonlinear interferometer ( UNI) has been put forward and demonstrated for the first time.

提出了一种基于折叠式超快非线性干涉仪的全光NRZ到伪归零（PRZ）信号转换的新型方案。

Based on acoustic characteristics of cough, using the short time zero crossing ratio ( ZCR) identifies the suspicious coughs in order to get the threshold of short time energy.

利用过零率来定位可疑咳嗽，从而确定能量阈值。

The zero-point energy ( ZPE) corrections were obtained.

方法计算能量，同时进行零点能校正。

Use the ZPE ( zero point energy), revise the whole energy.

对于单点能采用零点能校正。

The potential of zero charge ( ZCP) was determined by electrochemical impedance measurements and the adsorption model of CM-chitosan on mild steel surface was established.

用电化学阻抗法测定了碳钢在盐酸溶液中的零电荷电位，确立了CM-chitosan的吸附模型。

The algorithm is robust about noise, rotation and so on. And it has strong security and uniqueness. ( 2) Based on the perceptual hashing of the speech ZCR ( zero-crossing rate) and speech centroid, a speech content authentication algorithm is proposed.

算法对旋转、噪声是鲁棒的，同时也具有较强的安全性与唯一性。（2）根据语音过零率及质心特征，设计了一种基于感知哈希的语音内容认证算法。

Short-time logarithm energy with a constant has be used in the place of short-time energy of classical arithmetic in this article. The quotient and product of short-time energy and short-time zcr ( zero crossing rate) are basic parameters of the arithmetic.

本文以带常数的对数短时能量代替传统的短时能量，以短时过零率、短时能量之商、积作为端点检测算法中参量。

And it searches much further for the unvoiced frame according to the ZCR ( zero crossing rate), which is differ from unvoiced frame to background frame.

根据背景音和静音过零率的不同，进一步搜索符合要求的静音帧；

An ultra-low voltage, low power current reference was presented based on zero temperature coefficient ( ZTC) bias point and temperature compensation.

利用零温度系数偏置点技术和温度补偿技术设计了一个超低压、低功耗的电流基准源。

A preliminary study on the zero point of charge ( zpc) of some soil colloids

几种土壤胶体电荷零点（ZPC）的初步研究

The Determination of Specific Yield by Using the Method of Zero Flux Plain ( ZFP) in Original Position

冰钓时尚CRAZY零度疯狂零通量方法原位测定给水度