Based on the channel transmission theory,a complete and concise procedure for calculating the HF skywave's transmission loss is proposed in this paper by using and optimizing the available independent and disperse models reasonably.

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The method is fast, simple, solvent-free and suitable for the determination of simazine, atrazine and prometryne in soil sample.

4應(yīng)用HF-LPME新技術(shù)建立了水樣中呋喃丹、西維因人妻毛片、異丙威和乙霉威的HPLC分析方法亚洲无码视频免费专区。

Most of Zr replaced Ti in silicides, which could be quantitatively expressed as 〓.

Hf對(duì)提高Ti-Si共晶合金力學(xué)性能的作用不大。

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An importance of the self-consistency between the mean-field and the single particle wave functions is stressed even when a small number of nucleons is involved in the configuration change.

組態(tài)指定的參考態(tài)方法給出激發(fā)的HF態(tài)及隨原子核形變連續(xù)變化的平均場(chǎng)做爽视频在线观看，我們的數(shù)值結(jié)果可以定性地描述Ge同位素實(shí)驗(yàn)低激發(fā)譜的性質(zhì)影音先锋在线观看日韩AV。

In a well-treated population of stable HF patients, there was no significant effect of tolaptan therapy on L olumes obsered during 1 year of therapy.

在經(jīng)托伐普坦充分治療穩(wěn)定的心力衰竭患者，經(jīng)過(guò)一年的治療www.99riav4.com，未觀察到托伐普坦對(duì)左心室容量有明顯的作用国产91久久久久久。

MedWire News: The angiotensin receptor blocker AR irbesartan does not improve outcomes in well-treated patients with heart failure (HF and a preserved ejection fraction, a major trial has shown.

Medwire新聞：一個(gè)主要實(shí)驗(yàn)表明，血管緊張素受體阻斷劑依貝沙坦不能改善得到良好治療及射血分?jǐn)?shù)正常的心衰患者的預(yù)后免费看九九爱爱视频。

Perform the vacuum test using HF Electric- Spark Vacuum Tester.

用高頻電火花真空檢測(cè)儀檢測(cè)真空色色综合网址。

The root canals were prepared with rotary ProTaper and crown-downtechnique in experimental group and K-files with step-back technique in control group, respectively.

PT組使用機(jī)用鎳鈦器械ProTaper和冠向下技術(shù)預(yù)備根管，HF組使用標(biāo)準(zhǔn)手用不銹鋼H型銼和逐步后退法預(yù)備根管鲁847www。

It can also send down LF, HF, VHF, UHF Using this method, HAARP is capable of extremely deep earth tomography: basically "x-raying" the earth.

使用這一方法A片一本污码，HAARP能夠進(jìn)行地下極深處的X射線斷層攝影：基本上就是對(duì)地球進(jìn)行X光造影。