正偏的

词组短语

forward-biased

与正偏的相关的网络例句 [注：此内容来源于网络，仅供参考]

It is concluded that the diameter direction has worse macrosegregation than the catercorner direction. The strong columnar dendrite leads to positive macrosegregation. The dense crystal structure can reduce the macrosegregation of the billets.

结果表明，径向比对角线方向宏观碳偏析大；连铸坯柱状晶发达，导致中心位置附近出现较严重的碳正偏析；较致密的凝固组织有利于减轻宏观偏析；纵切面上的碳呈周期性分布。

In strictly, it is hard to make the light normal incident into the sphere, double refraction will take place in crystal sphere when a TEM〓 mode Gaussian beam oblique incident into the sphere, and the two orthogonal polarized beams are both elliptical Gaussian beam. The ellipticity and eccentricity of the elliptical Gaussian beam will change with the incident angle, and for a fixed incident angle, they will change with the shifting of incident beam waist position.

由于严格意义上的正入射较难实现，基模圆高斯光束斜入射晶体球后将在球内产生双折射，且球内偏振态正交的两束折射光都将是椭圆高斯光束，它们的椭圆度e和偏心度Δ随入射角的改变而改变，在入射角一定的情况下，入射光束束腰的移动也将改变这两束折射光的椭圆度e和偏心度Δ。

The maximum likelihood estimator for population average treatment effect is proved to be consistent, unbiased and asymptotically normal .

并且证明了在正态分布的假设下，该总体平均因果效应的极大似然估计是相合无偏且渐近正态的。

Thus, the output will always be driven by a single transistor, either P- channel or N-channel. Since they are as closely matched as possible, the output resistance of the gate will always be the same, and signal behavior is therefore more predictable. Fig. 3.4 CMOS NAND gate One of the main problems with CMOS gates is their speed. They cannot operate very quickly, because of their inherent input capacitance. B-series devices help to overcome these 24 Lesson 3 CMOS Logic Circuit 25 limitations to some extent, by providing uniform output current, and by switching output states more rapidly, even if the input signals are changing more slowly. Note that we haven't gone into all of the details of CMOS gate construction here. For example, to avoid damage caused by static electricity, different manufacturers developed a number of input protection circuits to prevent input voltages from becoming too high. [3] However, these protection circuits don't affect the logical behavior of the gates, so we won't go into the details here. New Words and Phrases 1. CMOS abbr.

略语互补金属氧化物半导体(complementary metallic oxide semiconductor)逻辑，逻辑学，逻辑性，推理方法补充的，补足的，互补的电池供电的门电路，逻辑门，闸门，控制栅，大门，通道，门口，入口伏特，环骑，闪避基础的，基本的，主要的基本原则，基本原理增强型金属氧化物半导体场效应晶体管(metallic oxide semiconductor field effect transistor)反相器，反用换流器，变极器来源，水源，消息来源，原始资料，发起者源，源极排水沟，消耗，排水漏极排出，喝干，耗尽排水，流干，耗尽相同的，相配的，匹配的匹配有效地，有力地，事实上，实际上无限的东西无穷大无穷的，无限的，无数的，极大的接地的正向偏置的，正偏的或非 25 2。

The negative binomial distribution, gamma distribution, and log-normal distribution were chosen as error distributions according to log-linear regression of variance versus log-mean of CPUE.

根据鲐鱼单位捕捞努力量渔获量数据呈正偏，以及CPUE均值与方差在对数尺度下的线性关系，选择了负二项分布、伽马分布与对数正态分布作为误差分布。

Aim at the shortage of vertically additive method by which we can't discuss forced oscillations of systems of partial functional differential equations,we directly use the oscillatory definition,Green's formula and boundary condition of homogeneous Neumann to change the oscillatory problem of solutions to a class of systems of quasilinear parabolic equations of neutral type into the problem of which functional differential inequality haven't eventually positive solution.

针对垂直相加法无法讨论泛函偏微分方程组的强迫振动性的不足，直接利用振动的定义、Green公式以及齐次Neumann边界条件把中立型抛物微分方程组的振动问题转化为泛函微分不等式不存在最终正解的问题，然后利用最终正解的定义及上下极限得到了在齐次Neumann边界条件下判别其所有解振动或全振动的充分条件。

The magnitude of the stress was calculated according to the intensity of the polarization mode coupling. The location of the stress was determined by calculating the optical path difference of the two orthogonal polarization modes.

由偏振模耦合的强度计算应力的大小，通过由双折射引起的2个正交的偏振模的光程差计算应力的位置。

No additional data for frequency tracking are need, but higher estimation accuracy and low computational complexity can be obtained. Finally, a kind of optimizing joint algorithm for symbol timing, frequency synchronization and channel estimation is proposed. The false alarm probability and miss detect probability of the symbol timing are derived. We proved that the time－frequency offset domain random sequence sliding in the frequency offset direction is orthogonal with the original random sequence, and proposed a new integer frequency offset estimation algorithm. The coarse estimation methods for fractional frequency offset both in AWGN and multipath channels are proposed too.

最后，提出了一种优化的符号同步、频偏估计和信道估计的联合算法，推导了符号同步方法的虚警概率和漏检概率，给出了随机序列在时间－频率偏移域沿频率偏移方向滑动后与原序列近似正交的证明，提出了一种新的在时间－频率偏移域沿频率偏移方向进行滑动相关估计整数频偏的方法，提出了在AWGN信道和多径信道下进行小数频偏粗估计的方法，给出了小数频偏细估计的ML估计结果和利用频域PN序列取值特性的简洁的信道估计结果。

The very significant partial correlation was also detected between grain length and grain width with the correlation coefficient of more than 0.90 in three populations.?

偏相关分析还表明粒长与粒宽间存在极显著的正偏相关且相关系数在三个群体的估算中均大于0.90。

The main goal of the thesis is to study such some problems as theexistence of weak solutions of quasilinear elliptic equations involvingcritical Sobolev exponents on a bounded domain and〓,the unique-ness of weak solutions、regularity of weak solutions、stability ofweak solution on exponent p、continuity of very weak solutions ondomains、the fusion problem of weak solutions and the existenceof minimal positive solution of a class of quasilinear elliptic obstacleproblems,which have been extensively concerned,but have not beensolved satisfactorily in the latest several years.

本文主要对近年来人们普遍关注而又没有完全解决的几个问题——有界域及无界域上带临界增长的拟线性椭圆方程弱解的存在性，弱解、很弱解的唯一性、正则性，解关于区域的连续依赖性，解关于指数的稳定性，弱解、很弱解的合并问题，以及椭圆型偏微分方程对应的障碍问题极小正解的存在性等进行研究。

与正偏的相关的网络解释 [注：此内容来源于网络，仅供参考]

Lognormal distribution：对数正态分布

Oakes(1998)指出,如果我们使用对数正态分布(lognormal distribution)的办法来描述语料分布,偏态就不会出现. 值得注意的是Alien & Seidenberg(1999)的研究,他们认为,在整个生成语法历史中一直没有弄清楚语言能力和语言运用的关系,其实两者不能截然分开,

Negatively skewed：负偏

分散於两侧的分数少,将形成高狭峰(leptokurtic)的分配偏态 描述一个变项的对称性(symmetry)的量数称为偏态系数不对称的资料称为偏态资料,依其方向可分为负偏(negatively skewed)(或左偏,即左侧具有偏离值)、正偏(positively skewed)(或右偏,

octahedral deviatoric：八面体偏量

octahedra octahedron的复数 | octahedral deviatoric 八面体偏量 | octahedral normal stress 八面体正应力

Offset：偏置

偏置(Offset)是指车轮装上车胎后,车胎的纵向断面中心线与车轮和车轴相接的平面之距离.若车胎的中心线是位于相接平面之外,我们将它定义为负偏置.一般来说FR车会用负偏置,而FF则多用正偏置.车轮的Offset定义虽然是由车胎中心线至相接平面,

Positively skewed：正偏

将形成高狭峰(leptokurtic)的分配偏态 描述一个变项的对称性(symmetry)的量数称为偏态系数不对称的资料称为偏态资料,依其方向可分为负偏(negatively skewed)(或左偏,即左侧具有偏离值)、正偏(positively skewed)(或右偏,即右侧具有偏离值)与对称(symmetrical)三种情形一个对称的钟型分配,

Skewness：偏斜

数据显示了利润指数序列往正方向偏斜\,偏斜(skewness)为5.377532. 序列不遵循正态分布(normal distribution)\,经过测试\,峰度(Kurtosis)为137.7139\,严重超过了正态分布的峰度3. 跟正态分布比较\,此分布具有很强的"肥尾"性. 同时\,

positive skewness：正偏态

如果平均数小于众数,说明大多数人的度量结果高于平均数,可见在此实验中多数被试存在高估的情况.在统计学上,众数和平均数之差可作为分配偏态(skewness distribution)的指标之一,如平均数大于众数,称为正偏态(positive skewness);相反,则称为负偏

ametaboly：无变态的

ametabolous metamorphosis | 无变态的变态 | ametaboly | 无变态的 | ametachromiphil | 非偏染的, 正染色的

BOHO CHIC：偏非洲原始部落感觉的服装

TROPICAL 热带 | BOHO CHIC 偏非洲原始部落感觉的服装 | NEW YORK SHARP 正装混搭朋克街头风格

skewed distribution：偏态分布

偏态分布(Skewed distribution) 频数分布 正态分布 正态分布 正态分布 中央位置,两端的 频数分布 大致对称.