查询词典 structure formula

Moreover, a recursion formula involving the Kth and (K+1)thpolymer moments are deduced. As a result of the recursion formula, theexpressions of the 0-th, 1-th, 2-th and 3-th polymer moments as wellas the number-, weight- and Z-average molecular weight are obtained.

得到这两类反应体系的K次和（K+1次高分子矩的递推公式，分别计算了两类反应体系0、1、2和3次高分子矩，进而得到了相应的数均，重均，Z均分子量。

Deficiency existed in the present calculation method of loan repayment period of fixed assets expenditure is analysied combining with a actual example. New idea and formula of calculating the peiod for each year is suggested. The result calculated in this formula can really show redeemability of the project.

结合实例分析了现行建设项目固定资产投资借款还期计算中存在的不足；提出了分别计算各年的借款偿还期的思路和计算公式，计算结果能较真实地反映项目的清偿能力。

The study confirm the formula has excellent curative effect at the animal experiment and clinical observation, the recognition on herbs is effective by predecessor, and the compatibility of the prescription is accord with modern medicine. So the weight reduction formula has practice application value and is worth to researching deeply.

本研究证实该处方在动物试验和临床的病例观察中均取得了满意的效果，证实前人对中药的认识和临床经验，是行之有效的，该配伍也与现代医学对该处方中药的认识相一致，证明自拟减肥处方是具有实际应用价值的处方，值得进一步的研究。

First, we have proved that the constraint of local constant gradient angles is equivalent to the minimization of total variation. Based on this, a stronger continuity constraint of gradient angle is presented. The interpolation formula (a 3-degree-PDE) derived from the constraint can ensure the continuity of level lines and reduce the width of edges. The contrast invariant of the regularizer of the formula is also proved.

首先证明了局部恒定的梯度角约束插值等价于总变分最小化；在此基础上，提出一个具有更强连续性的梯度角约束，由这个约束条件导出的三阶偏微分方程使插值的图像既可以保证水平线方向的连续性，又减小图像边缘的宽度；最后证明了插值方程中正则项的对比不变性。

Based on filtering theory, a residual life predict model is set up according to condition information, and a general formula of parameter estimation is deduced using maximum likelihood estimation, thus, when the life distributing of an equipment is known, the model can be rapidly educed by taking the distribution into the formula is educed, and its residual life can be predicted without complex iterative process is predicted.

利用滤波理论，建立了基于状态信息的剩余寿命预测通用模型，并推导出采用极大似然估计法下参数估计的通式，使得在已知寿命服从其他任何分布形式时直接代入通式便可快速地得出其模型，从而预测其剩余寿命，省去了复杂繁琐的迭代过程。

In the process of solving, poles are obtained from recurrent formula, modal vector are obtained from superposition formula not residuary.

2对板结构做试验验证推导公式的有效性，应用振动台采取4点激振试验，并且获得部分相关的输入数据。

The reason that zero can not be divisor, is right?Feng XinkongIn the eighth book of six-year primary school's teaching in nine-year compulsory educationmaterials, it states that "zero can not be divisor". But we can find that the formula, a=cq, checking the dividing exactly , is same as the form of direction proportion function, y=kx; the formula of checking the dividing not exactly, a=cq+r, is same as the form of simple function.

在九年义务教育六年制小学教科书《数学》第八册中规定"零不能作除数"，但是当我们学习了正比例函数和一次函数之后就会发现，验算能整除的除法的关系式a=cq和正比例函数y=kx的表示形式相同；验算有余数除法的关系式a=cq+r与一次函数的关系式y=kx+b的表示形式相同。

Moreover, it gave the computing formula on strain data processing of rectangular rosette An example that used the formula to

最后给出了利用此计算公式，对某一型号的应变测试数据进行了处理的实例，具有较强的实用性。

Standardization and routinization may be the formula for simple work that takes place in a stable environment where modest results are acceptable, but it is not the formula for extraordinary commitment and performance

标准化与惯例化」对於发生在稳定与适度的效果是可被接受的环境中，简单工作可能是一帖药方，但对於特别的承诺与实践则非一贴药方。

GROUNDING FORMULA: Add 20 drops each essential oil of Sandalwood, Lavender and Ylang Ylang to the above formula.

根植配方：各加入20滴檀香、薰衣草和伊兰伊兰精油到上述配方。

Must have Coordination and negotiation skill, flexible ideas, and be punctilious person.

必须具备较好的协调与谈判能力，头脑灵活，工作认真仔细

Result: 18 patients are all with simple eye.The pigment mole lies in nasal and temple sides of the ball conjunctiva,in which 2 lie in lacrimal caruncle and semilunar plica.

结果：18例患者均为单眼，色素痣大多数位于内外侧睑裂部球结膜面，2例位于泪阜及半月皱襞，经激光治疗后，10例色素痣消失，有5例行再次激光后消失，2例行第三次激光后消失，1例第四次激光后消失。