查询词典 characteristic series

All these properties exhibit the capacitative characteristic of botanical tissue. Since Ohm's law depicts that all materials have obstruction to the electric current, the biological electrical characteristics of a botanical tissue can also be imitated to be an equivalent model with the resistance and capacitor connected in series or parallel. The relation between the phase angle and impedance measured is used to study and decide the integrality of the cell and the trend of the physiological status of a growing organism prospectively.

依据欧姆定律指出所有物质对电流动都具有阻力，因此可将生物结构特性等效成电阻与电容之串并联模型，并藉由相位角与阻抗大小之关系，研判生物体内部细胞之完整性，并进一步预测生物体生长之生理状况。

The study of ultrasonics was deepen increasingly in cleaning of container and vegetable,extraction of chemical component,sterilizing,improving quality,food detecting and improving activity of enzyme due to its transfering characteristic and a series of effects in physics and chemistry such as cavitate effect.

由于它的声波传递特性和产生空化等一系列物化效应，使得它在容器及果蔬表面清洗、化学成分提取、杀菌灭酶、改善质地、食品检测、改善酶活性等方面得到日益广泛深入的研究。

Because of its own characteristic ,such as the completement and scatterness of the fast innovation, concealment, invisibility and high mobility, the emergence has led to a series of problems.

因其本身所具有的高速创新性、隐蔽性和无形性、高度流动性的特点，引发了税款流失、税负不公、税收管辖权、常设机构、国际避税等一系列税收问题，使传统的税收理论、税收原则受到不同程度的影响，同时给现行的税收制度提出了新的要求与挑战。

Because of its own characteristic ,such as the completement and scatterness of the fast innovation, concealment, invisibility and high mobility, the emergence has led to a series of problems. For example, the loss of tax payment, the unfair tax revenue burden, tax jurisdiction, permanent establishment, international tax avoidance.

因其本身所具有的高速创新性、隐蔽性和无形性、高度流动性的特点，引发了税款流失、税负不公、税收管辖权、常设机构、国际避税等一系列税收问题，使传统的税收理论、税收原则受到不同程度的影响，同时给现行的税收制度提出了新的要求与挑战。

On the basis of WTO world, integrate the current education situations of pivot middle schools which are given great expectations by our country, dialyze the dynamic quality education reforms such as a series of characteristic education, model education and window school.

在改革中期和热潮冷却之后，深思中国教育改革究竟往何处去，改革的结果怎样？然而，作者深醒：一个泱泱大国的中华民族，&诺贝尔&奖何以与我们本土无缘，这一深层次的问题。

The puerperal period depression is refers to in the post-natal 6 weeks first time to arise(formerly does not have dysphrenia history)take despondently,sad,depressed,the sob,is easy to be excited,to be agitated and so on a series of symptoms as the characteristic mental disorder,heavy appears the illusion,the suicide or kills the baby.

产褥期抑郁症是指产后6周内第一次发病以抑郁、悲伤、沮丧、哭泣、易激动、烦躁等一系列症状为特征的精神疾患，重者出现幻觉、自杀或杀害婴儿。

This article carried on the reading related activity and the physical question design and in the solution literature foundation to the related concept connotation and the related theory has combed with summarizes, proposed based on the active junior middle school physics question and the solution principle and the method, and has carried on nine grade electrophysics based on the active question design teaching practice, has formed four typical cases: Series circuit characteristic case, electric radiator electric current thermal reaction case, Electricity review class case and practice simple circuit design case, has obtained the positive result.

本文在阅读有关活动及物理问题设计与解决的文献基础上对相关概念内涵及有关理论进行了梳理与综述，提出了基于活动的初中物理问题与解决的原则与方法，并进行了九年级物理电学基于活动的问题设计教学实践，形成了四个典型的案例：串联电路特点案例、电热器电流的热效应案例、电学复习课案例和实践活动简单电路设计案例，取得了积极的结果。

The pharmacologic data and chemical data were analyzed by stepwise regression analysis and 16 characteristic chemical variates were extracted, the quality of Evodia samples were graded in a series of four according to both sets of the pharmacologic data. A quality grading assessment scheme of Evodia samples by chemical ANN pattern recognition was then proposed and the results was satisfying.

依据药理实验结果将样品的质量分为优级品、一级品、合格品、劣品四个等级，对药理数据和化学数据进行逐步回归分析，选取16个有效化学特征变量，用人工神经网络方法建立起可对吴茱萸样品进行质量分级评价和定量预测药效的模型，其结果令人满意。

Low γ ray with 59.6keV energy acts as excitation for rare earth inaqueous and organic phase samples in separation processes by solvent extraction. As aresult, characteristic K series X-ray fluorescence of rare earths emitted. X-ray wasdetected by high purity planar Ge after transmitting Be window. The signals wereamplified by pre-amplifier or main amplifier, and the amulated signals are converted todigital ones.

对溶剂萃取法生产稀土流程中的有机相和水相试样，采用放射性核素〓的59.6keV单色能量激发稀土元素，得到特征K系X射线荧光，透过Be窗经高纯平面锗半导体探测器检测其强度，再经放大器、模数转换和多道缓冲存诸记录试样的能谱。

Since many phenylvinyl ketone derivatives showed a certain anti- inflammatory activity, the indolyl group is introduced to this skeleton, and thus a series of 1, 4-penten-3-one derivatives characteristic of the structures of both phenylvinyl ketone and indole have been synthesized and characterized by elemental analyses, MS, UV-vis, and 〓 NMR as well. All these compounds are found to be trans-isomers.

考虑到苯乙烯酮类化合物的抗炎活性，本文将吲哚基团引入到该类化合物上，设计合成了一系列新的兼具苯乙烯酮和吲哚二者结构特征的1，4-戊二烯-3-酮衍生物Al-A24，并对其进行了表征，发现所有这些化合物均为反式构型。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷