查询词典 discrimination function

The main creative achievements accomplished in this dissertation are as follows: 1. A new method to achieve nanometer-scale resolution for grating-based metrology is developed by improving the discrimination power of method of Computer Tangent Subdivision which makes use of the good linearity of tangent function in small range. 2. A new subdivision technique of moire fringes-Dynamic Tracing Subdivision is proposed.

在本论文的研究过程中，所做的主要创造性工作有：（1）提出了利用正切函数在小范围内线性度较好的特点，采用粗、精结合的方式，扩展计算机正切细分法的细分能力，达到纳米级的测量分辨率的新方法；（2）提出了一种新的莫尔条纹信号细分方法：动态跟踪细分法。

As far as positive terms are concerned , economic globalization intervolve china into main stream of world economy, the changing track of foreign developing trade strategies clearly shows the determination of china to take part in economic globalization and display her active attitude to participate the international cooperation ; Entering into WTO makes china win the fairly competitive circumstance, decrease the trade friction and discrimination ; Economic globalization makes china face a new competition ,we have a big gap compared with other countries in trading systems and general competition which mind us to face reality and take active action to come over it ; Foreign direct investment ,its promoting function to the total volume of import and export of china shouldnt be ignored ,meanwhile , its diffusive effect of technology expedites industrial upgrade ; At last ,the keen competition makes entrepreneur innovate and invent.

经济全球化给中国开来了巨大影响，这种影响有积极的一面，也有消极的一面。从积极面来看，经济全球化将中国纳入全球经济发展的主流中，中国对外贸易发展战略变化轨迹清楚地向世人展示了中国参与经济全球化的决心和参与国际分工和合作的积极姿态；加入WTO，是中国赢得了公平竞争的国际环境，减少了贸易歧视和摩擦；经济全球化是中国面临全新的竞争，在贸易体制上和企业综合竞争力上，我国都与WTO成员国有一定差距，这些差距是我们正视现实，积极应对挑战，面对激烈的市场竞争，迫使企业积极创新，提高企业竞争力。

Under the condition of linear demand function, we analyzed the method of second degree price discrimination and compared it s characteristics in the case of two oligarchic enterprises that have equal power and a leading and a following one by using the method of game theory.

在线性需求函数条件下，用博弈论的方法对两实力相当寡头和 1领导厂商 1追随厂商市场情形二度价格歧视的方法进行分析，并对两情形价格歧视的特点作了比较。

Results It showed that the sensitivity for pure tone,the discrimination score for speech and cognitive function were decreased,the threshold of stapedial reflex were elevated,the percentage of recruitment ear were increased,but the interpeak latency of ABR were normal,the wave latency of P300 were prolonged,but the amplitude were diminished obviously as compared with yonger group.

结果 与青年组相比，老年人纯音听敏度减退；言语识别率下降，中枢听觉认知功能减退，镫骨肌反射阈有不同程度提高、重振耳数随耳聋加重而增多；听性脑干反应各波间期无变化；P300认知电位波潜伏期延长，波辐下降。

It is pointed out in Outline of Elementary Education Curriculum Reform (2001) that it is important "to alter the function of assessment which overemphasizes discrimination and selection and to give scope to the functions of assessment which foster students" development and teachers" improvement, and raise teaching practice." Thats to say, the direction of the reform of education assessment is to revamp the traditional system of education assessment and to initiate development education assessment.

教育部《基础教育课程改革纲要》明确指出要&改变课程评价过分强调甄别与选拔的功能，发挥评价促进学生发展、教师提高和改进教学实践的功能&，为教育评价的改革指明了方向，改革传统的教育评价制度，倡导发展性教育评价。

On the day before FESS, olfactory function was evaluated by a symptom score, a phenyl ethyl alcohol odor detection threshold test, the University of Pennsylvannia Smell Identification Test and a short-term odor memory/discrimination test, and re-evaluated by the same methods 6 months after FESS.

在手术前一日，这些病患的嗅觉功能用问卷、苯基乙醇气味侦测阈值检查、宾州大学嗅觉识别检查及短时间气味记忆分辨检查来评估。

The situation with the machine physics function of every Slave and different configuration, the load that reuse random takes no account of function is balanced, it is very unscientific, the machine that can give machine function difference so brings needless high load, bring the risk of delay machine even, at the same time high-powered database server also cannot develop its physics property adequately.

每个Slave的机器物理性能和配置不一样的情况，再使用随机的不考虑性能的负载均衡，是非常不科学的，这样一来会给机器性能差的机器带来不必要的高负载，甚至带来宕机的危险，同时高性能的数据库服务器也不能充分发挥其物理性能。

The application problems mainly focus on how to solve triangle, acute triangle function, equation, inequation, function and its image, the three-dimensional image of a solid; while such knowledge as, plane geometry, solid geometry, operation of number and equation, trigonometric function equation, permutation and combination, ordered series of numbers sum, probability has no application problems.

4高中物理学习中存在运用困难的数学知识主要有函数及其图像、解三角形、锐角三角函数、方程、不等式、求函数极值、几何体的三视图等，然而，平面几何、立体几何知识、数与式的运算、三角函数公式、排列组合、数列求和、概率等知识基本没有运用困难。

The Frechet derivative of the cost function is determined via the solution of an adjoint partial differential equation, and the boundary shape is then modified in a direction of descent. This process is repeated until an optimum solution is approached. The advantage is that the cost function variation is independent of the flow field variation, with the result that the gradient of cost function with respect to arbitrary number of design variables can be determined without the need for additional flow-field evaluations. So each design cycle requires the numerical solution of both the flow and the adjoint equations leading to a computational cost roughly equal to the cost of two flow solutions.

虽然他们的研究成果大多数都可以在公开性文献上看到，但是其中一些具体的细节问题的处理方法却没有透露，比如：伴随方程如何离散求解才能减小最终梯度计算中的误差，使得设计过程有效地进行；伴随方程与流动方程的边界条件是不同的，如何合理地处理伴随方程的边界条件，才能推动设计过程朝着设计目标而发展；在减阻问题中目标函数如何定义，求解梯度的具体数学公式如何推导，如何通过数值方法来实现它们等。

Matlab Toolbox time-frequency analysis, with short-time Fourier transform, Cohen category bilinear time-frequency processing function, Affine category bilinear time-frequency processing function, Fuzzy function and the other handling functions such as source, it should be very useful.

Matlab 时频分析工具箱，含短时傅立叶变换、Cohen类双线性时频处理函数、Affine类双线性时频处理函数、模糊函数和其他处理函数等源码，应该很有用。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了