查询词典 expression

Expression --The Sussex Spaniel has a somber and serious appearance, and its fairly heavy brows produce a frowning expression. Ears --The ears are thick, fairly large, and lobe-shaped and are set moderately low, slightly above the outside corner of the eye.

就象他的名字所指出的那样，他起源于英格兰的塞式郡，从18世纪开始，在野外使用的一种狗。1800年后期，塞式猎犬作为一种卓越的猎犬和伴侣犬，在塞式郡周围已经相当出名了。

Neither with the expression of M3 receptor, Nor the expression and activiety of AChE in sweat gland.

3长期的TPM处理可降低小鼠外泌汗腺对匹罗卡品的分泌反应性，TPM未影响到小鼠汗腺的交感神经发育和支配、汗腺周围的胆碱能毒蕈碱M3受体表达，对汗腺部位的AChE表达及其活性也无明显影响。

Result: Immunohistochemic results indicate that after HBO treatment, the expression of CytC and Bax in the neuronal cytoplasm decline significantly ( P.05) except in the time of 72 hours after TBI; the Bcl-2 expression is up-regulated significantly(p.05) after TBI. The images of electromicroscope indicate that before 24hr after TBI, mitochondria of control groups become more swoln even fracted and the matrixes become vaguer than those of being treated with HBO.

郑州大学2004年硕士研究生毕要论文高压氧对大民实脸性脑顶伤后神经细胞内cytochr她eC，Bol一2以及Bax表达的影响结果：(1)对于致伤后的脑组织切片染色发现，相同时间段内(3，6，12，24小时)实验组神经细胞内CytC阳性表达明显低于对照组(P.05)，而72小时以后无明显差异；Bel一2阳性表达于3，6，12，24，72小时时明显高于对照组(P.05)，Bax阳性表达于3，6，12，24小时时明显低于对照组，72小时时无明显差异。

Then, it studies the supply chain management system as a complex system to confirm the state existing during operating of the system. After that, it conducts a probability analysis on the state which the system located by applying supplement variable method, and establishes the model of distributed parameter system in a form of partial differential equations. Combining C0 ? semigroup theory in the functional analysis, it conducts a dynamic analysis on the established mathematical model. Using this method, it obtains the mathematical expression of the dynamic solution and the steady state solution, and proves the uniqueness, non-negativity and the asymptotic stability of the system solution. This dissertation applies the Matlab tool and uses two-step, three-step Simpson integral equation to imitate the condition of system solution. Then, it adds possible mode of failure and the optimization adjustment state to the system, based on which it has established the distributed parameter system model which is described by partial differential system of equations. Combining the functional analysis C0 ? semigroup theory, it studies the established mathematical model, and obtains the mathematical expression of the dynamic solution system and the steady state solution. It has proven the existing of uniqueness of the system solution, the asymptotic stability of system solution and the system solution. In addition, it has lying the theory rationale for further analysis and the research on the optimization of system.

本文首先简要综述了供应链理论、可靠性研究、鲁棒性研究以及供应链鲁棒性研究的现状；然后，将供应链系统作为一个复杂系统来分析，确定了系统运行过程中所经历的状态，通过引入补充变量的方法，建立了用偏微分方程组描述的分布参数系统模型，用泛函分析中的C_0 -半群理论得到了系统动态解和稳态解的数学表达式，证明了系统解存在的唯一性、非负性和指数阶渐近稳定性；并借助Matlab工具，利用二阶、三阶辛普森积分方程模拟系统解的性态，并给出系统动态解的仿真图；本文又对上述系统增加了系统可能失效状态和优化调整状态，并在此基础上建立了用偏微分方程组描述的分布参数系统模型，同样用泛函分析中的C_0 -半群理论对所建立的数学模型进行了研究，得到系统动态解和稳态解的数学表达式，证明了系统动态解存在的唯一性、非负性及渐近稳定性，为进一步分析和研究供应链优化奠定了理论基础。

Similar expression of HCV core antigen on serial passages suggested that the complementation system of TMV-based vectors was stable in systemic infection and expression.

通过连续三次传代，这个系统都具有系统侵染的特性，且稳定地表达核心抗原。

HCV core antigen and TMV CP were detected in the systemically infected tobacco by ELISA and Western blotting . Similar expression of HCV core antigen on serial passages suggested that the complementation system of TMV-based vectors was stable in systemic infection and expression.

通过比较它们在侵染叶片中HCV核心抗原的积累水平，我们发现TMV外壳蛋白基因的5，端序列具有增强其表达的功能，其作用机制是它的起始区IV比起始区V具有更强的起始翻译功能。

Conclusion］The expression of protein destrin in TAA tissue is lower than that in the femoral artery of normal subjects. The protein expression is correlated with smoking.

结论］细胞骨架蛋白destrin在创伤性动脉瘤血管壁组织中的表达相较正常人股动脉组织下调，该蛋白表达水平与创伤性动脉瘤临床相关参数有关。

It must use the way that common persons like to present common person's own culture , life, thought, temperament and interest to take the fancy of audience .so, The studies of the technique of expression to modern native audio-visual art, must take advance in Inheriting to technique of expression of the vernacular art.

因此，对现代乡土视听艺术的表现手法的研究，只能在对乡土艺术表现手法的继承中寻求发展。

Furthermore, by using the principle of superposition the expression of tangential stress in concrete can be analytically deduced. Finally, by considering the Faraday's equation the expression of concrete failure due to rebar corrosion is obtained.

进一步的利用电化学中的法拉第定律，得到了双向加载条件下，钢筋锈蚀致混凝土起裂的时间的表达式。

This indicated that the expression of Bcl-2 gene could play an important rule in apoptosis of neurons in retina and tectum during optic nerve regeneration,and the changes of Bcl-2 gene\'s expression could be used to define the period of optic nerve regeneration in zebrafish.

这表明斑马鱼在损伤视神经后的再生过程中，可以利用细胞凋亡相关基因的表达变化进行视神经再生周期的确定。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。