denned

A fault once denned is twice committed.

一次不认错,必定再犯错.

In order to modify the measured heat recovery rate, air feeding efficiency that was denned as the proportion of the real air flow rate through the honeycomb to the total flow rate was presented.

提出供风效率的概念，表征流经蓄热体的实际供风量与总供风量的差别，并对热回收率进行了修正。

The new core department& space project department, is established, in which the project management director leads project managers to manage the whole model projects; and management procedure is adjusted, the responsibility of different departments and managers is denned.

新成立项目管理的核心部门-空间工程部，项目管理主任带领各项目经理统管所有型号项目；优化调整管理流程，明确各部门的职责，明确项目经理的职责权限。

Then operation matrix in aerospace camera is denned.

其次定义了航天相机中的作用矩阵关系式；

Judgement for mode-exciting of photonic crystal fiber is denned by introducing cladding-effective-index.

通过引入包层有效折射率的概念定义了光子晶体光纤中模式激发的判断条件；

This paper presents a synthesis methodology for ECL circuits based on a mixed voltage-current signal representation and operation denned on the voltage and current signals.

基于混合电压-电流的信号表示及对电流、电压信号定义的运算，本文提出了一种ECL电路的混合综合技术。

Two independent phase operators were denned and corresponding eigenstates in the supersymmetric harmonic oscillator's two-mode phase space were obtained.

在超对称谐振子的双摸相位空间里构造了二类独立的相位算符并相应地求出了其本征态。

Sharma [ 1] the vector-expression of ray tracing in gradient-index media have been derived and an error function is denned in this paper.

Sharma等人提出的方法，给出了变折射率介质中光线追迹的矢量表达式；并提供了一个判断计算结果可靠与否的误差函数。

In the present note the algebraic independence of values of certain functions denned by infinite products at algebraic and transcendental points is given.

本文研究了某些用无穷乘积定义的函数在代数点和超越点上的值的代数无关性。

He complained that he was been denned access to the main road.

他抱怨说他的使用主要道路的权利正被拒绝。

In this paper, we study a norm denned on tangent vectors to earthquake curves. We show first that the norm of the initial tangent vector to an earthquake curve ht is equivalent to the Thurston norm of the earthquake measure a which determines the curve.

本文研究了定义在earthquake曲线切向量上的范数，首先证明了一条earthquake曲线ht上初始切向量的范数等价于earthquake测度σ的Thurston范数。

In assumption 3 a new operation is introduced and the evolution equations of internal variables are denned in the point set of time.

在假设3中通过引入一种新的运算，把内变量演化方程定义在时间的点集上。