二态

基于熵率上下界收敛性，该文提出了一个算法以计算二态隐马尔可夫过程的熵率。

Based on the convergence of bounds for the entropy rate of binary hidden Markov processes , a numerical approach is advanced .

并建立了其与二态系统元件重要度和多状态单调关联系统元件重要度的相互关系。

At the end of the paper , connections between are the binary system component importance and multistate monotone coherent system component importance built .

目的：确定口服普萘洛尔（Pro）的体内分布与代谢是否在健康中国人中存在性别二态性。

AIM : To determine if the gender-based dimorphism of the distribution and metabolism of oral propranolol ( Pro ) exists in the healthy Chinese volunteers .

所有样本的DNA分子量都很高，从两者的DNA样本中能很容易地扩增出t-PA基因的第8内含子区Alu等位基因二态性，因此所提取的DNA是完整可靠的。

The DNA that we isolated from all samples has high molecular weight and by PCR the dimorphism of Alu alleles of the 8th intron of t-PA was easy to be obtained , so it was complete and reliable .

结果表明，用不同测量方法得到TIM的变性过程均高度协同，没有观察到折叠中间态，应用单分子二态去折叠模型计算了TIM去折叠的热力学参数。

Results show that the unfolding of TIM is highly cooperative and no folding intermediate was detected in the experimental conditions used . The thermodynamic parameters of TIM during guanidine denaturation were calculated according to a two-state unimolecular unfolding model .

同时，通过调整BN的条件概率表，对传统的故障树方法作了改进，克服了故障树方法的部件为二态、相互独立等局限。

At the same time , by adjust the probability table ; it exceeded the traditional fault trees analysis by getting over the localization of the fault tree analysis , such as independence , binary state of the components .

鸡肝二氢叶酸还原酶（DHFR）平衡态的去折叠曲线符合二态模型，但在4.0mol／L脲中的去折叠动力学为两相。

The urea-induced equilibrium unfolding transition of dihydrofolate reductase ( DHFR ) from chicken liver was well described by a two-state unfolding model involving only native and unfolded forms .

从工程实际出发，分别建立了肖特基势垒二极管（SBD）二态模型和肖特基钳位三极管（SCT）四态模型的电路模型，分析并研究了这两个典型的应用电路。

From the engineering requirements , 2 state models for the schottky barrier diode and 4 state models for the schottky clamped transistor have been set up . Two typical circuits are analyzed and researched .

目的：探讨天津地区汉族人Graves病（GD）合并白细胞减少，与细胞毒性T淋巴细胞相关抗原-4（CTLA-4）基因外显子1第49位点A/G和启动子-318位点C/T二态性的相关性。

Objective : To study the relativity of Graves'disease leukopenia and the A / G dimorphism at position 49 of exon 1 and C / T dimorphism at position 318 of promoter in cytotoxic T lymphocyte associated antigen-4 ( CTLA-4 ) gene in Han nationality of Tianjin .

二态隐马尔可夫过程熵率的逼近算法

Asymptotic Approximation to the Entropy Rate of Binary Hidden Markov Processes

具有流量为零或介于上下界之间的二态组合约束最小费用流问题的算法

An algorithm for minimum cost flows satisfying binary feasible zone combinatorial constraint

二态序列变差函数的定理及初步地质应用

Theorem of variograms of two state series and preliminary application in geology

文章首先阐述了二态系统元件重要度的一般性结论；

In this paper the component importance of multistate system is discussed .

大麦小孢子原位发育过程中二态性现象的研究

Study on two different types of barley microspores during microsporogenesis in situ

中国文化下伴侣身高偏好的性别二态性研究

Mate Preferences for Sexual Dimorphism in Height in China

中国石龙子头、体大小的性二态

Sexual dimorphism in head and body size in the skink , Eumeces chinensis

非二态故障树分析发展动态

Development trend of no-binary state fault tree analysis

细胞凋亡在大鼠视前区性二态核性分化中的作用

The role of apoptosis in sexual differentiation of the rat sexually dimorphic nucleus of the preoptic area

从对称性出发，利用二态模型讨论了体系光学非线性增大的原因。

Starting from the symmetry , the reasons for the increasing nonlinearity were given by the two-state mold .

引入信息量及二态变量回归分析建立了斜坡不稳定性两种预测模型。

By citing information value method and regression analysis of o or1 two-state variable , two prediction models were built .

分析比较了气液二态流体介质特性，提出了研制气液制动系统的设想。

Comparing the characteristics of the fluid mediums between air and liquid state , the pneumatic-hydraulic brake system is put forward .

与二态网络相比，随机流量交通网络更适于描述现实生活中的交通系统。

Compared with two modes network , the stochastic-flow traffic network is more suitable for describing the transportation system in the real life .

这种现象可能与机体免疫反应和病毒复制水平的性二态性有关。

These phenomena could be explained by the sex dimorphism of the immune response of the host and reproduction level of hepatitis B virus .

该电路利用模拟开关实现了全数字二态电平（1,0）与三态电平（1,0，-1）之间的相互转换；

An all-digital conversion between two voltage levels ( 1,0 ) and three voltage levels ( 1,0 , - 1 ) is realized by using analog switch .

该文指出了如何用统计物理的方法计算随机过程的多重分形维，以二态隐马尔可夫信源作为例子，该文计算了其熵率。

The paper introduces methods of statistical physics to compute the multi-fractal of stochastic process so that the entropy rate of source can be obtained at once .

对小孢子二态性现象的研究，有助于透彻地理解小孢子不同原位发育时期的特点，同时为大麦单雄生殖的研究提供帮助。

The study on this phenomenon is helpful to thoroughly understand the characteristics of microspore at different development stages in situ , and also useful for androgenesis of barley .

结果有利于指导在实验中选取合适的遵守量子力学规律的二态系统完成量子逻辑运算。

The results will help direct the selection of the suitable two-state system which observes the laws of quantum mechanics to accomplish quantum logic functions in the experiment . 2 .

本文选定西宁市东川北侧丘陵前缘做为评价对象，采用二态变量信息量法，对斜坡稳定性进行试评价。

This article makes an assessment on the stability of a hilly land 's front slope located at Dongchuan , Xining city , by adopting the binary information content method .

文章首先介绍有关多状态单调关联系统的有关性质，然后由二态系统元件重要度分析方法得到多状态单调关联系统元件重要度分析方法。

We first introduce property of multistate monotone coherent system , then obtain the component importance analysis method of multistate monotone coherent system from a binary system component importance analysis method .

通过对典型蛋白质变性实验结果的分析，发现在蛋白质变性研究领域中普遍使用的二态模型所描述的过程，与真实蛋白质变性过程并不相符。

The typical experimental data of protein denaturation are analyzed . It is found that the two-state model , which is used widely on the studies of protein denaturation , is not consistent with a true denaturation process .