变化点

Survey gain through this project, analysed use double base the RTK measurement technique of station double sampling, the system that can eliminate error of fiducial station coordinate effectively to nod planar coordinate to sampling is affected, disappear weak troposphere changes to be affected to what RTK tall Cheng measures randomly, make RTK planar coordinate measures the need that one class lead measures contented city thereby, make RTK tall Cheng is measured be close to or achieve the 4 precision that wait for leveling.

通过该项目测量成果，分析了采用双基站双采样的RTK测量方法，可有效消除基准站坐标误差对采样点平面坐标的系统影响，消弱对流层随机变化对RTK高程测量的影响，从而使RTK平面坐标测量满足城市一级导线测量的需要，使RTK高程测量接近或达到四等水准测量的精度。

In addition, the paper calculates the resident position of water current down to the Xiamen Bay during spring tide at flood season.

通过对九龙江河口湾洪水期和枯水期含沙量等值线的分析，描述了河口湾内悬浮泥沙的时空分布特徵及其在涨潮和落潮期间的变化情况，并对洪水期大潮湾内水质点的滞流点位置作了计算。

The professionals in the Organizational Communication Management program are the point of the spear so that the Caribbean companies can make the pertinent changes in their work culture, determine appropriate identifiers to their reason for being, clearly define their mission, enterprise vision and their public, obtain greater level of commitment of their personnel and more adapt interrelations with their surroundings.

在组织沟通管理计划的专业人士的矛点，使加勒比地区的公司可以在其工作的相关文化的变化，确定适当的识别其存在的理由，明确的使命，企业和公共视野，获取更高层次其人员的承诺，更适合他们的环境的相互关系。

The problem considered in this paper contains absorbing-emitting medium, absorption and emission of radiation not only exist on boundary of the system, but exist in the whole space fulled of medium, variation of temperature, pressure, density, compusure and property with coordinates must be considered in computation, so computation in this paper is based on three dimensional flow field.

本文所计算的问题包含吸收-发射性介质，能量的吸收和发射不仅发生在系统的边界上，而且还发生在充满介质的全部空间，在计算中要考虑介质中各点的温度、压力、浓度、成份以及物性在空间上的变化，因此本文的计算是根据三维流场计算的数据进行的。

Two GFRF system model identify algorithms based respectively on Signal Flow Graph/Driving Point Impedance and EDA simulation are proposed. In order to solve the problem of fault diagnosis that the inner structure and parameters of the Object under Test cannot be able to determine, a new fault diagnosis method based on the phase space reconstruction and GFRF general formula is investigated. This method builds up a bridge between the chaos theory and Volterra series analysis, which does not strongly depend on the topological structure and the testing data length, is sensitive to the fault property, traces monotonously the change of system fault, and possesses some significant predominance compared with conventional fault diagnosis methods of analog circuits.

提出了基于信号流图/驱动点阻抗法的GFRF算法和基于EDA仿真和非线性频谱响应特性分析的系统模型辨识算法，为解决工程实践中不能确知被测对象内部结构和参数时的故障诊断问题，研究了基于相空间重构和GFRF简化算法的复杂电子系统故障诊断方法，该方法建立了混沌理论与Volterra级数分析法之间的桥梁，它对被测对象的拓扑结构依赖性不强，对被测系统的故障性质的敏感，可以单调地跟踪系统故障的变化，这种基于混沌特性分析的故障诊断方法与其它的模拟电路的故障诊断方法相比较具有显著的优势。

Methods At different timepoints after microwave exposure of 65mW/cm^2 for 20mm, learning and memory ability was evaluated with shuttle box test and Morris' water maze test, long-term potentiation was detected in hippocampal slices in rats.

采用功率密度为65mW/平方公分的微波全身一次辐照大鼠20min，在辐照后不同时相点观察大鼠学习记忆行为的改变（穿梭箱试验和Morris水迷宫试验）和海马离体脑片LTP的诱导变化。

We remain committed to our seven-point climate change action plan.

我们仍致力于我们的7点气候变化行动计划。

The results show that the local heat transfer characteristics vary with k,and the separation of the boundary layer shifts downstream with the increase of k.

结果表明，局部对流换热系数随长径比k变化，边界层的分离点随k的增大而向后移动。

In addition, the Chinese CRT TV screen points of light, depending on the magnetic field changes in the tilt, So with the need to control the current ramp, triangle wave, This is the same square wave can not ignore the role of function generator is generally automatically generate square wave, sine wave, saw tooth wave and triangular wave, etc. ladder circuit voltage waveform or equipment.

此外，如在电视机中显像管荧光屏上的光点，是靠磁场变化进行偏转的，所以需要要用锯齿波电流来控制，对于三角波，方波同样有这不可忽视的作用而函数发生器是指一般能自动产生方波、正弦波、三角波以及锯齿波阶梯波等电压波形的电路或仪器。

This paper gives the development and changing of some main parts of speech in modem Chinese in the present age and indicates two problems that teachers who teach Chinese as foreign language must meet facing the changing,and the four points of solving interrelating problems.

这里列举了现代汉语几个主要的词类用法在当代的发展变化，提出了面对汉语的这一当代变迁，对外汉语教师肯定会遇到的两个问题，以及解决相关问题的四个入手点。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。