跃

Third, we constructed transition and relieving threshold functions and logic consequence process, then built the alarm level transition-relieving model which is based on Effectual-time.

最后构建跃迁、解除阈值函数和逻辑推理过程，给出"见效时间"预警等级跃迁与解除的模型。

Comparison of the measured and simulated step response verified that this method is an excellent one and can be used for computer aided design of impulse voltage measuring system with resistance divider.

比较利用EMTP对该系统的阶跃波响应的仿真与测量结果表明，这种方法可较准确地仿真分压器系统的阶跃波响应和某些参数，并给出电阻分压器系统某些部件的优化设计方案

Some technical obstacles, such as the dissolve of yttrium oxide, agglomeration and separated precipitation are overcome.

Ce的引入直接导致了新的电子跃迁的出现，而Ce3+-Fe3+电荷转移跃迁是造成Ce：YIG光吸收急剧增大的主要原因。

The results show that the forward and backword step response times are 0.54 and 1.08 ms respectively, and the frenquency band width is about 1 kHz.

结果表明，该阀正向阶跃响应时间为0.54 ms，负向阶跃响应时间为1.08 ms，频宽约为1 kHz。

He electronic excitation energies of M2X4(PMe3)4 have been studied employing the time-dependent density functional theory. The effects of metal atoms, haloid ligands, and relativistic effect on these compounds were examined.

DDFT方法对M2X4(PMe3)4δ→δ和π→δ跃迁能量的计算较为准确，对π→δ跃迁能量的计算误差较大。

The cannon balls were hissing and whistling so inspiritingly about him, his horse pulled so eagerly forward that he could not resist it.

炮弹那么激烈地在他周围咝咝呼啸，战马是那样跃跃欲奔，以致于笼它不住了。

The experimental result shows that the resonance line w,the magnetic quadrupole M2 line,the intercombination line y and the forbidden line z of He-like Al are obtained with PET crystal in the direction of horizontal.

实验结果表明，PET晶体分光效果理想，获得了铝的类He共振线、磁四级M2跃迁x线、互组合跃迁y线以及禁戒谱线z线，适合于研究X射线极化光谱学；云母晶体得到铝的类He共振线，其伴线光谱不明显。

Laiyang Pengyue Machinofacture Co., Ltd. Laiyang Pengyue Co., Ltd. is located in "hometown of pears"--Laiyang downtown, which develops from Laiyang Powder Metallurge Factory and is one of the board organizations of National Powder Metallurge Industry Council with a professional powder metallurge products manufacturing experience of more than 30 years, the products are used in fields as diesel engines, vehicles, motorcycles, home appliance, electrical tools, textile machinery and etc.

莱阳市蓬跃机械制造有限责任公司莱阳市蓬跃公司位于梨乡莱阳市区，前身为莱阳市粉末冶金总厂，是全国粉末冶金行业理事会理事单位，有着三十多年专业生产粉末冶金制品的经验，产品范围包括柴油机、汽车、摩托车、家用电器、电动工具、纺织机械等行业。

In the second part of this work, a computor program is developed to calcalate〓L〓energy levels, reduced matrix elements, crystal field energy levels, oscillator strengths of f-f transition and theoretical f-f absorption spectra of f-ions. The calculation results of the f-f absorption spectra of Nd in water coordination sphere and H di (2-ethylhexyl phosphinic acid coordination sphere with different symmetric structure are shown and compared with observed spectra.

在第二部分中，编制了计算f离子的〓L，能级、约化矩阵元、晶体场中Stark能级分裂、f-f跃迁振子强度及f-f理论吸收光谱的计算机程序，以此程序分别计算了Nd在不同结构对称的水配位层及烷基磷酸配位层中的f-f吸收光谱，通过与实验谱比较，识别了可能的配位层结构，并讨论了f-f跃迁的强度机理。

This paper introduces some characteristics of the high-rise duplex residential building, and expounds the technologies and points of wallboard joint construction of the whole-shearing duplex structure .

介绍了跃层高层住宅楼的特点，阐述了全剪跃层结构墙板接头的施工技术和施工要点。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。