In frequency domain analysis, we studied the dominant frequency in HF band, LF to HF ratio and the correlation coefficient between simulated and real spectra.

在頻域分析上，探討頻譜上高頻區(qū)主頻的頻率值国产精品免费无码专区、LF與HF的比值以及模擬與真實(shí)頻譜的相關(guān)性比較。

The results showed that hole must be involved when silicon was anodically etched in HF solution and anodic dissolving process was controlled by the charge transfer at the Si/HF solution interface not by the mass transfer.

研究發(fā)現(xiàn)，硅在HF溶液中的電化學(xué)陽(yáng)極溶解必須有空穴參與高清无码在内射3D在线观看，溶解過(guò)程不受質(zhì)量傳遞控制，而主要受Si/HF界面空穴傳遞所控制久久精品国产精品久久人。

The calculated result shows that three reactions belong to exothermal reactions.And the decomposition activation energy in the HF catalyst is the smallest , the decomposition of H2CO3 in the role of HF is the most easily.

計(jì)算結(jié)果表明3 個(gè)反應(yīng)都是放熱反應(yīng)日韩精品天天在线观看，且分解反應(yīng)的活化能在HF 催化作用下最小，說(shuō)明H2CO3 的分解在HF 作用下最容易進(jìn)行永久黄网站色视频免费费。

Within a few years, Iceland's three big banks -- Kaupthing Bank hf, Landsbanki Islands hf and Glitnir became highly leveraged, like other now-troubled banks.

幾年內(nèi)72式A片，冰島的三大銀行──Kaupthing Bank hf538亚洲精品视频、Landsbanki Islands hf和Glitnir──就債臺(tái)高筑，同如今其它陷入困境的銀行一樣午夜无码一级成年大片在线69式。

Implications for the care of the older HF patient, while the mechanism of old HF of Chinese traditional medicine focus on the hypostases of

并對(duì)HF的處理產(chǎn)生重大的影響国产黄色视频免费不卡在线观看；中醫(yī)病機(jī)以氣虛為本，血瘀水阻為標(biāo)艹插舒服爽轮流视频。本文綜述了常見(jiàn)非心臟共存疾病對(duì)老齡HF處理的影響和

The calculated results with B3LYP/6-31G-DFT show:(1)the molecular total energy of benzofuroxan is lower than that of o-dinitrosobenzene;(2)the activation energy(Ea+=51.0kJ/mol)of forward reaction that benzofuroxan isomerises into o-dinitrosobenzene,is in agreement with the experimental(58.6kJ/mol)provided by reference,and the activation energy(Ea-=4.6kJ/mol)of back-ward reaction is very small.It is concluded thereby that benzofuroxan is more stable than o-dinitrosobenzene.In addition,the corresponding ab initio calculations at the level of HF/3-21G,HF/6-31Gand MP2/6-31G//6-31G were completed,and it was found that the calculated results by B3LYP-DFT method are superior to those from ab initio calculation.

結(jié)果表明H国产A片网站，苯并氧化呋咱的分子總能量比鄰二亞硝基苯的低；由苯并氧化呋咱異構(gòu)為鄰二亞硝基苯的正向反應(yīng)活化能（Ea+=51.0kJ/mol）久久无码中文A片，與文獻(xiàn)實(shí)測(cè)值（58.6kJ/mol）較接近2017年一级A片免费在线观看网站，而其逆向反應(yīng)活化能（Ea-=4.6kJ/mol）很小，從而揭示了苯并氧化呋咱比鄰二亞硝基苯更穩(wěn)定·此外日韩天堂2017，進(jìn)行了HF/3-21G国产.zipai、HF/6-31G和MP2/6-31G//6-31G水平下相應(yīng)的計(jì)算，發(fā)現(xiàn)B3LYP-DFT的結(jié)果較abinitio為優(yōu)aaa黄色在线视频。

In the pre-engineering phase a safety programme, a safety and HF philosophy and an HF specification were written.

在前工程學(xué)中逐步運(yùn)行安全節(jié)目亚洲AV永久无码无毒，一種安全和 HF 哲學(xué)和一件 HF 規(guī)格被寫(xiě)。

These experiments show the oncogenic transformation role of hF-LANa both in vitro and in vivo, and highlight the genes that might be related to hF-LANa's oncogenic effects.

實(shí)驗(yàn)顯示了體內(nèi)和體外hF-LANa的致癌性轉(zhuǎn)化的作用欧美国产黄色一级，并突顯了可能和hF-LANa的致癌效果相關(guān)的基因欧美人与动性行为另类。

The immediate application of firstaid using HF-specific medical supplies is the key to a rapid and successful recovery from HF absorption.

使用HF專用的醫(yī)療物資的急救能夠迅速實(shí)施是迅速和成功的HF吸收治療的關(guān)鍵。

Thus, cooperation with the HF specialist seemed to enhance awareness of HF documents.

因此国产超黄色视频，與 HF 專家的合作似乎提高對(duì) HF 文件的注意国内久久久久久久久久精品影院。