最大变化

The United States and China, the world's largest historical contributor to climate change and the world's largest current emitter, were at the heart of the failure to reach a more substantial agreement.

美中两国既是历史上给气候变化造成最大影响的国家，也是当前最大的排放国。而这两个国家也恰恰正是导致哥本哈根无法达成一个更具实质内容协议的根本原因。

In the axisymmetric section, the axial strain in excircle is maximum, but the maximum radial strain is in inner bore, and the radial strain contrast is used to reflect the variation trend of wall thickness in this ring section.

在轴对称截面的外圆上轴向拉应变最大，内孔处径向压应变最大，并用径向应变对比度来反映该环形截面壁厚的变化趋势。

B using press-volume technique, this paper studied the seasonal changes of water potential at saturated point (Ψ, water potential at turgor loss point (Ψ relative osmotic water content at turgor loss point ROWC(superscript thp, relative water content at turgor loss point RWC(superscript tlp, relative content of apoplastic water, bound water/free water V(subscript a/V, and the difference between (Ψ and (Ψ of Reaurnuria trigyna growing on heavy solonchack, non-salinized soil, and saline soil.

运用压力容积技术，研究了4种盐分生境下长叶红砂饱和含水量时最大渗透势Ψ(上标 sat 下标 s、初始质壁分离时的渗透势Ψ(上标 tlp 下标 s初始质壁分离时渗透水相对含量ROWC(上标 tlp、初始质壁分离时的相对含水量RWC(上标 tlp、质外体水的相对含量、束缚水与自由水的比值V(下标 a/V，以及饱和含水量时最大渗透势与初始质壁分离时的渗透势之差的季节变化。

The criterion is that the location with according to the maximal mean square deviation of the AE signals is the height level of fluidized bed.

利用颗粒运动碰撞壁面产生声波的机理以及声波信号随流化床高的规律性变化，根据料位处的声信号能量及声信号均方差均达到最大的状态，提出了声信号测定料位高度的判据，即声信号的均方差比达到最大时的床高即为料位高度。

The analysis of experimental data was used to research the influence of high speed rotation on maximum thrust and maximum pressure of motor, and the decreasing rule of equivalent nozzle throat area in high speed rotating condition.

通过对试验数据的分析和处理研究了高速旋转对发动机最大推力、最大压强的影响，以及在高速旋转条件下喷管等效喉部面积的减小规律，运用零维内弹道计算模型拟合出了动态燃速随装药燃面相对半径和转速变化的经验公式。

The paper carries out mechanical analysis of the weight distributing of goods in loading container based on analysis of packing and tansporting environment, and draws the formula of the ratio of the weight of loading goods and the maximum loading weight W/W0, and the length distributing ratio of loading goods α=l/L under the condition that the bending quadrature produced by part load is within the range of the maximum bending quadrature. It also gives the graph that the sum deflection of mudsill and underside girder can reach high-point value with the length of bottom distributing varying, when the loading amounts of container of 20ft and 40ft are given. Furthermore, it provides the relation graph of an eccentric rate of loading goods and the allowed loading amount. For on-site safety loading work, it has certain guidance and reference value.

在分析包装件运输环境的基础上，对装载集装箱的货物重量分布进行了力学分析，得出局部负荷产生的弯矩如在最大容许弯矩范围以内时，装载货物重量与最大载货重量之比W/W0，同装载货物的长度分布率α=l/L的关系式；绘出了20 ft和40 ft集装箱在装货量一定时，随着货物底分布长度的变化，底梁和下侧梁之合计挠度达到极限值的曲线图；绘出了装载货物的偏心率与容许装货重量的关系图；对现场安全装载作业有一定的指导作用和参考价值。

Time results could be concluded as follows: 1 During the sunshine period, the vertical distribution of external surface temperature on different orientations of buildings differs from one another, and the max discrepancy of vertical temperature appears on the external surface of west oriented wall, whose max differences of the vertical temperature are above 2℃ and the standard deviation of the temperature is above 0.6℃; 2 Most of the time from 2 p.m.

通过一段时间内对某栋典型多层板楼建筑外微气候相关参数的监测，其如下：1）在太阳强辐射时间内，不同朝向的外墙外表面温度随高度分布的情况不同，西向外墙表面温度随高度变化幅度最大，其外表面垂直温度的最大温差一般可在2℃以上，标准偏差约在0.6℃以上；2）多数时间内（主要为下午2点左右至次日凌晨），西墙外表面温度以1层最高；3）建筑热外表面可产生诱导上升热气流。

In this paper finite element model was established, transient work condition of wave-proof plate of transportation tank in full load was analyzed in brake condition, the maximum stress map and amplitude diagram in maximal deforming point were plotted. According to the change of the transport medium, the results in variant thickness of wave-proof plate were compared and analyzed.

建立了运输槽罐制动时的有限元模型，并且对制动条件下的满载罐体的防浪板进行了瞬态仿真分析，绘出了制动时防浪板的最大应力图和变形最大点的幅值图，将不同厚度的防浪板按照运输介质的变化得出的不同结果，进行了分析比较。

The information along3 D maximum shear stress tracing line is completely ascertained with the method of parameter transformation, then the changing rule of the normal stress along3 D maximum shear stress tracing line is discussed based on cobevel method.

利用坐标变换法证明了一般三维塑性流动问题任意点应力状态，可以完全由三维最大剪应力迹线上的信息确定，进而利用共斜面法给出了三维塑性流动问题沿最大剪应力迹线正应力的变化规律。

By a series of pulsating cyclic tests of 16MnR steel under stress control at elevated temperature ,transformation laws of the damage variable were measured at different maximum stresses at.

通过16MnR钢在中温应力控制条件下的脉动循环试验，测出在相同温度、不同最大应力以及相同最大应力、不同温度下的损伤变量变化规律。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。