time differential的例句大全

Differential Diagnosis of Parotid Gland Masses by Gray Scale Real-Time Ultrasound

灰阶实时超声对腮腺肿块的鉴别诊断

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Variable Differential Time Control of DEB 400 and Its Simulation Study

DEB系统的变微分时间控制及仿真研究

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The real-time solution for differential equations of exterior ballistic on antiaircraft artillery is an important research problem in fire-control domain.

高炮外弹道微分方程组的实时解算一直是火控领域中一项重点的研究课题。

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Time optimal path planning based on differential evolution algorithm

基于差分进化算法的时间最优路径规划

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For the first time, a hydrogen line density concept is proposed, and the controlling differential equation of the hydrogen line density and hydroxide ion are established.

该模型根据钠水反应机理，首次提出氢气线密度概念，建立了氢气线密度控制微分方程，以及氢氧根离子传输扩散方程；

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Come through the curing temperature by differential scanning calorimetry ( DSC), Curing trial in combination with curing reaction appropriate curing time.

通过差式扫描量热法（DSC）得出固化温度，并结合固化试验得出固化反应适宜的固化时间。

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Portable intellect differential& GPS integrated receiver, which has a single GPS/ HF antenna, movable memory card, built-in compass and QC function in real time;

一个装有罗经和实时质量控制的智能型便携式实时差分和GPS集成接收机，并带有GPS／HF二合一天线和活动式存储卡；

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This is a set of typical stiff ordinary differential equations, very small time step could only be adopted when solving the set of equations with common methods.

它是一组典型的刚性常微分方程组，用一般方法求解时只能选用很小的时间步长。

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Both the shock acceleration value and the differential acceleration value are directly and absolutely acquired from the base quantity and unit ( time and length).

将冲击加速度和微分加速度直接溯源于基本量和单位（时间和长度）；

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Our theory development for the first time proves that the realised real return for international capital contains information for expected yield, which enables us to use yield differential of financial assets in different countries to predict currency crises.

本文也从理论上证明了过去的实际收益率中包含预期收益率信息，从而从理论上解决了用过去实际的收益率差来预测货币危机的可行性问题。

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The transcendental equation of a true anomaly was written in a power series instead of a differential form. When the sufficient condition of the iterative convergence is satisfied, the relationship between the true anomaly and the time was gotten by the iterative method.

用级数展开方法得到真近点角超越方程，由迭代法求真近点角与时间的关系，讨论迭代收敛的充分条件。

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The disruption or derangement of Zeitbewu β tsein ( consciousness of inner time) is the differential characteristic for Accident, whose transformation relies on the Stories co-created by patient-therapist dyad, plus multiple narrative scaffolds.

内在时间体验的紊乱是事故的鉴别性特征，其转化依赖于病人与治疗师共同创造的故事，以及多重的叙事框架。

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The residual magnetic flux intensity makes the starting work point of current transformer change on B-H curve, and hence the magnetic saturation state is aggravated in shorter time, which is the main reason to cause the misoperation accident of differential protection.

铁心剩磁的存在使电流互感器在B-H曲线上的起始工作点发生变化，加重了饱和程度和缩短进入饱和时间，这是差动保护误动的重要原因。

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Starting from the precise pair-wise error probability ( PEP), the joint border of group coding signal error probability ( SEP) in differential unitary space – time ( DUST) modulation is deduced.

从精确成对错误概率（PEP）出发，推导得到了DUST调制群码符号误码率（SEP）的联合边界。

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After induced in vitro, the proportion of neurons differentiated from GFP-NSCs was obviously increased and the differential time was advanced. The ratio of neurons differentiated from GFP-NSCs transfected NT3 gene was raised further.

经体外诱导的神经干细胞体内移植后向神经元分化的比例明显提高而且时间提前；经体外诱导并转染NT3的神经干细胞分化为神经元的比例进一步提高。

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The differential proteins in the gel were selected and dug in situ to be identified by matrix-assisted laser desorption ionization time of flight Time mass spectrometry ( MALDI-TOF-MS) and protein database searching. 2.

选取差异蛋白质点，通过基质辅助激光解吸电离飞行时间质谱（MALDI-TOF-MS）及蛋白质数据库检索进行差异蛋白质鉴定。

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In this method, three shell displacements are first expanded in Fourier series in the circumferential direction, then an infinite number of decoupled partial differential equations containing a spatial variable and a time variable are obtained.

壳体的三个位移函数首先沿环向展开为Fourier级数，由此得到解耦的偏微分方程，它包括一个空间变量和一个时间变量。

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Then, considering harmonic vibrations of the system, the non linear partial differential equations are converted into ordinary differential equations through elimination of the time variable by using the Kantorovich time averaging method.

分析了系统的自由横向谐振动，借助Kantorovich平均法消去时间变量，将偏微分控制方程转化为非线性常微分方程边值问题。

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By Galerkin's variation method of continuous time variable, the finite element equation of CDE is derived. It is a system of first-order ordinary differential equations with respect to time variable. Solving this system of equations, we yield whole process of solving CDE.

首先对连续时间变量用Galerkin变分方法导出对流扩散方程的有限元方程，它是关于时间变量的一阶线性常微分方程，进而求解该方程组，完成求解对流扩散方程的全过程。

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Finite-difference Time-domain ( FDTD) method is a kind of important method in numerical calculation. It transforms the Maxwell differential equation with time variant to difference equation so as to find the solution of the electromagnetic field problem.

时域有限差分法（Finite-Difference Time-Domain Method）是一种重要的数值方法，它把带时间变量的Maxwell微分方程转化为差分方程，然后求解电磁场各分量。

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