精细

The Scientism caused an educational revolution in China, and forced China to turn our educational idea from "cultivate one's morality and character" to "specialist education", our educational content from inanition and inutility to practicality, our educational manner from closing to open, our pedagogy from nonexistence to existence, our educational study from roughness to fine.

在我国引起了一场教育革命，促使我国在教育观念上由"修身养性"转向"专才教育"，在教学内容上由空疏转向实用，在教育方式上由封闭转向开放，在教学论上由无到有，在教育研究上由粗旷转向精细。

In order to avoid the computation of inverse matrix, the PTI with dimensional expanding is proposed.

针对原方法需要矩阵求逆运算的问题，本文提出增维精细积分方法。

Though the excitation spectrum got by inverse LPC filtering is flatter than the original spectrum, it contains many important fine characteristics.

经LPC逆滤波后的激励谱虽然比原始谱平坦，但仍包含许多重要的精细谱特征。

Main contents and conclusions are: 1 The ionization current was measured continuously by a charge-integration method with a computer after the introduction of radon into the chamber.

主要内容及结论：1充氡后利用计算机连续进行电离电流累积测量，得到了精细的电流随时间的变化曲线，可清楚看出氡及其子体的生成衰变造成的电离电流的生长—稳定—衰减过程，与理论计算值进行了比较，由电离电流衰减速度的变化得出氡吸附作用的影响，并测量到电离室冲洗后氡的反扩散现象；2由已知活度的标准源定出相对测量的刻度系数K值，K=24.62 Bq／pA，对同一个监测源以半年为周期进行多次测量后得出稳定性符合要求；3通过测量电离电流和气压的关系曲线以及不同气压下的饱和曲线，确定了常规的工作条件；4测量了盐酸清洗电离室内表面降低本底的效果；5不确定度分析表明相对测氡的扩展不确定度(k=2)小于5％，由本底涨落得出探测下限为0.5 Bq；6理论上对壁损失修正进行了计算，实验上保持电离室工作在饱和区的情况下，测量了不同气压下电离电流的变化，从中得出了壁损失随气压变化的规律，可以看出，电离电流的实测值和计算值随气压变化规律基本一致；当气压大于125 kPa时，端效应等其它因素造成的影响不大于2％，因而在此工作条件下，测量电离电流后通过计算修正壁损失可以实现近似的绝对测氡，提出了进一步提高绝对测量准确度的方法。

Because of the interaction between bonds, the variation of wave function of a shallow level is small, but the correction on the ionization energy may be appreciable.

对浅能级，由于键间相互作用，电离能可以有相对较大的修正，但波函数却变化很小，这与电子自旋共振超精细结构的实验结果一致。

As fine chemical raw material, isoprene can be used to produce various perfumes, medicines, pesticide intermediates such as high value-added linalool, pyrethroid and ionone.

化学级异戊二烯是精细化工的原料，可以生产高附加值的芳樟醇、拟除虫菊酯、紫罗兰酮等多种香料、医药、农药中间体。

The products of art, be they an ironwork fence, an elaborate horse carriage, a water mill, or a herbal formula, were all unique expressions of an artist.

艺术的产品，例如铁篱笆、精细的马车车厢、一条水渠或者马槽都是艺术家独一无二的表达。这些东西有用吗？

The completely diagonalized Hamiltonian matrices of 3d2/3d8 ion configuration in the trigonal symmetry have been established by irreducible representation method. Taken into account the influence of the spin-spin coupling interactions omitted in previous publications, the spectra and the constants of crystal structure and zero-field splitting parameters of CsNiCl3 crystal and CsNiCl3: Mg2+ crystal are calculated and the influence of the doping to the spectra, the constants of crystal structure, zero-field splitting parameters and Jahn-Teller effect are studied. The results show that doping can change the structure of crystal which brings about the changes in the spectra and zero-field splitting parameters as well as Jahn-Teller effect.

应用不可约张量理论构造了三角对称晶场中3d2/3d8态离子的45阶可完全对角化的微扰哈密顿矩阵，在考虑了以前工作中被忽略的自旋-自旋耦合作用的基础上计算了CsNiCl3晶体和CsNiCl3：Mg2+晶体的基态能级、晶体结构、零场分裂参量和Jahn-Teller效应，研究了掺入Mg2+对CsNiCl3晶体的光谱、零场分裂参量及Jahn-Teller效应的影响和自旋单重态对基态能级的贡献，发现掺杂使得晶体结构产生畸变，从而改变晶体光谱的精细结构和零场分裂参量，不改变Jahn-Teller效应的分裂规律但改变分裂的大小。

Eastern China is one of the fast development areas; Isopropyl alcohol is great demand in this region.

华东地区是我国经济最发达的地区之一，该地区对各种化工产品的需求量大，尤其是精细化工产品的需求量更大。

An automatic FEM refining method is presented in this way,a method of creating transition elements is introduced,and then the refine mesh is analyzed according to the times of iterative educed from computation.

以此提出一种自动的有限元精细划分的算法。介绍构造过渡单元的方法，并根据计算出的迭代次数，得到细网格后进行分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。