可表示的

When the soil surface is fully mulched with plastic film, salt concentration is a exponential function of depths. With different film hole ratios and wetting fronts depths, the salt concentrations can be expressed as a discontinuous function of the depth.

对不同开孔率来说，全覆膜蒸发的浓度可用深度的指数形式表达，不同入渗锋和开孔率条件下浓度可表示为位置的分段指数函数。

But this characteristic is different from the eclecticism in the general civil law theory.

但这个特性以不同于一般民法理论中的折衷主义；在表示行为上其特殊性表现为唯一的文句记载，排斥一般法律行为可适用的沉默和推定方式。

Mr Eldon, now chairman of the Dubai International Financial Centre, still watches the region closely and says:"There is a tussle within China over who will be the leading financial centre – and that could mean they are all kept busy on domestic matters for the foreseeable future."

现任迪拜国际金融中心(Dubai International Financial Centre)主席的埃尔敦仍在密切关注这一地区，他表示："在谁将成为主要金融中心的问题上，中国存在着内部斗争——这或许意味着，在可预见的未来，他们都将忙于本土事务。"

Description logic is the formal tool of knowledge representation and reasoning.

描述逻辑是知识表示和推理的形式化工具，它提供了可判定的和可靠的推理服务。

"We have nothing to report and when we have we will let you know," Sonia Muckle, Spears' spokeswoman at her Jive Records label, told Reuters late on Tuesday.

布兰妮签约公司Jive Records的发言人索尼亚。迈克尔在周二晚些时候对路透社表示："我们没有什么可说的，等事情发生了我们会让你们知道的。"

26Quot;We have nothing to report and when we have we will let you know,%26quot; Sonia Muckle, Spears' spokeswoman at her Jive Records label, told Reuters late on Tuesday.

布兰妮签约公司Jive Records的发言人索尼亚%26middot；迈克尔在周二晚些时候对路透社表示："我们没有什么可说的，等事情发生了我们会让你们知道的。"

The results obtained in the thesis are as follows: Firstly, the thesis proves that the inner measure and outer measure which defined by Fagin and Halpern are a kind of random sets, generalizes the concept of random sets to Boolean algebra's, and hence establishes the theory of the generalization of random sets.

本文的主要结果如下：①本文证明了Fagin和Halpern提出的内、外测度可表示为一种随机集合，并把随机集合的概念从幂集合推广到了布尔代数上，从而提出了广义随机集合理论。

In order to convert this constraint to smooth ones in general form, an enhancing constraint transcription is adopted, thus the convergence of sequential quadratic programming method is guaranteed.

TCSC暂态10s运行约束可表示为过程不等式约束的形式，为将这一约束条件处理为具有标准形式的光滑约束函数，文中扩展了已有的变换技巧，从而保证了SQP法有较好的收敛性。

Round to nearest means round the result of a floating-point operation to the representable value nearest the result.

四舍五入到最近的意思是调整浮点运算的结果成最接近结果的可表示值。

Each floating point operation that combines two values will finish by rounding off the result to the nearest representable value.

每个结合两个浮点值的浮点操作都会将完成时的结果四舍五入到可被精确表示的那一位。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。