斜率函数

K- the slope is a function of the pressure drop and of the properties of the cake

斜率K是压降△P及滤饼特性α，ρo的函数

Figure 7 shows that at fertilizer level K max the slope of the production function is zero and the MPP is zero.

图7表明，当肥料用量为 K max 时，生产函数的斜率为零，即边际产量为零，因而， K max 便为获得最高产量的肥料用量。

Eg .At times a transient is only partially displayed (on chart paper or on the face of an oscilloscope), and the simultaneous values of function and slope needed in the preceding method are not available.

有时暂态过程仅能显示一部分（在记录纸上或示波器的屏幕上），而无法同时得到前面的方法所需的函数和斜率值。

Most composite schemes switch the compressive scheme and high resolution scheme with a switching function about the slope of the interface in order to overcome the above problem.

为了处里上述的问题，大部分混合离散法都是采用一个与介面斜率相关的转换函数，在高解析离散法和压缩式离散法之间做切换。

In Figure 5, the diminishing marginal returns to potash application when nitrogen application is 150kg/ha are reflected by the slope of the production function ABCD becoming smaller and smaller as the amount of potash applied increases.

图5中，当氮的用量为150公斤/公顷时，钾用量的边际报酬递减反映在生产函数 ABCD 的斜率随着钾肥用量的增加而逐渐变小。

The slope of a line tangent to the curve at the point is the marginal function.

需求曲线在这一点上切线的斜率也就是该点的边际函数。

The consumption function slopes upward, and its slope is flatter than the aggregate production curve.

消费函数向右上方倾斜，它的斜率比总产出曲线平坦。

In order to obtain more exact analytical solution to study the output characteristics of double-clad fiber lasers,according to the continuous-wave rate equations of fiber lasers,using typical parameters of double-clad fiber lasers,the contribution of the re-emission effect arising from the interaction between the upper-level atoms and pump light was estimated.Taking into account the predominant part of the re-emission to improve the accuracy of the integration approximated rate equations,the integration of the product of the loss and radiation should be found and explicit analytical expressions for the output of the DCFLs and gradient efficiency of the pump radiation,were deduced,and certain issues of concern were discussed.

为了求得用于研究双包层光纤激光器输出特性的更为精确的解析解，根据稳态速率方程组，针对典型的双包层光纤激光器参量，在估计了上能级粒子再发射项和抽运光产生的影响后，采用保留再发射贡献主导部分的办法以提高可积分近似方程的精确度，明确地提出了要获得光纤激光器输出功率的解析表达式的关键在于求出损耗系数与光场乘积的积分值，简洁地求得了输出功率和抽运光斜线效率的显函数解析表达式，并对其相关问题进行了讨论，以915nm，920nm和975nm的抽运光为例，当输出激光为1090nm时，得出975nm抽运光产生的斜率效率最高并可高达约87%。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了