精确地

Compared with results of FEM and other methods, the results of BEM can satisfied the boundary conditions more accurately, It is very important for analyzing the rolling processes.

计算结果表明和有限元法及其他数值方法相比更能精确地满足边界条件，为精确分析轧制过程提供了一种新的计算方法。

At present, the treatment on cerebral edema is still using the dehydrator to recede the intracranial pressure, but the in influence on fluid balance, renal function or circulation have been acknowledged, there is not other better dehydration technique to take place of dehydrator yet.

HVHF具有强大的对流作用，能有效地第一军医大学2001级博士学位论文导师：徐如祥教授清除分子量在30，000道尔顿中、小分子溶质，其中包括相当数量的炎症介质、细胞因子，从而改善了炎症介质反应过程；同时，HVHF能受控制地、等渗地脱水；通过床边滤过机能很好地控制体温并能更精确地调整机体赖以生存的内环境。

Besides, an accurate solar model can be used to more accurately determine the mass of the μ neutrino if any.

另外，如果μ中微子有质量，可以用精确的太阳中微子理论预言去较精确地确定μ中微子的质量。

The Winklhofer method is an exact method.But Winklhofer method cannot calculate centerdistance of a roller chain drive whose length of chain is an odd number of chain pitches.Involute function method is anapproximative method.

W ink lhofer方法是准确的计算方法，但只能用于链条总长是链节的偶数倍时的链传动，而渐开线法是近似法，不能精确地计算链传动中心距；而二分法是一种数值法，它可精确地计算链传动中心距，并且适用于链条总长是任意值的链传动，可计算出链传动中心距最大值和最小值。

In order to reconstruct them accurately, a method for fitting the ellipse based on the principle of conditional least square was applied at first, and then its fitting result was used as an initial value to find a more precise result according to the polar line geometrical properties of the ellipse.

为了实现精确建模，本文首先运用一种基于带约束的最小二乘方法对数据点进行拟合，然后用拟合的结果作为初值，根据椭圆的极线性质进行更精确地求解。

This method can detect and remove the shadow of vehicles and the light spot caused by vehicle lamp or the other road surface accurately and can be performed fast and is insensitive to the illumination varities.

这种算法能够精确地检测视频图像车辆的阴影，检测出因各种原因被误为车辆的路面，检测出车灯照射产生的路面亮斑，从而为车辆的精确分割和交通参数测量创造有利条件。

Unlike the conventional indirect method, it can directly implement the generator field and armature current limits accurately, thereby assuring power flow convergence and voltage collapse point identification during tracing the PV curve when generator limits constraints are considered. The critical limit constraint equation is introduced in the corrective stage of the continuation method as the additional equation to solve the limit induced bifurcation point accurately.

给出新的发电机电流极限约束的直接处理算法，解决了计及发电机电流约束时，潮流难于收敛和不易精确求出电压崩溃点的问题；对不易精确求得的极限诱导分岔点，通过在连续潮流法的校正步骤中将关键的极限约束方程作为附加方程来快速而精确地求解。

With machinelike regularity and precision; perfectly

精确地，有规律地：类似机器的规律和准确地；精确地

Therefore, the exact relation between the unbalanced input voltage and the noncharacteristic harmonics of the output voltage in the 12-pulse rectifier system is obtained. In addition, the relation between the input current and the imbalance of the input voltage is obtained, which could help to choose the filter elements and exactly analyze the characteristics of the no controlled rectifier circuit.

利用精确的开关函数，推导了多脉波整流系统输入不平衡电压与输出电压非特征谐波的精确关系，进而得到电阻、电感负载时系统输入电流与输入电压不平衡度的关系，为精确地选择滤波元件做了有意义的探索。

Because traditional "1-9 scale" method is unable to reflect the real thought accurately, which leads to incorrect judgments, an improved scale method based on trigonometrical fuzzy numbers was used in the present assessment system, and the relative weights of both primary and secondary indexes were designed. Thus the assessing results reflect the real thought more accurately.

由于传统层次分析法的&1～9标度&方法不能精确地反映人的实际思维，从而影响最终的判定结果，本评估体系借鉴了三角模糊数表示的改进方法来计算权重值，并对一级指标和二级指标的相对权重均进行了权重设计，得出的结果更加精确地反映了人的实际思维。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。