The ridge－loaded helical traveling wave tube is a new kind of high power millimeter wave device. The "hot" dispersion equation of this circuit loaded with an electronic beam is presented in this paper, and the Downhill method is used to solve the transcendental equation.

脊加載螺旋槽行波管是一類新型毫米波大功率器件，給出了此結(jié)構(gòu)中引入電子注后的"熱"色散方程激情图片小说视频，并利用"牛頓"下山法求解了此復(fù)系數(shù)超越方程性欧美一区二区。

More importantly, the underlying features are well done, so that it's easy to get good picture out of - the autofocus is pretty sophisticated, reliable and easy-to-use and in difficult-to-meter situations, the camera's exposure errs on the side of underexposure, to prevent detail being lost.

最重要的是，下面的特點(diǎn)是如此優(yōu)秀在线看黄免费不卡，所以在自動(dòng)對(duì)焦也可能很高的出片率a片黄色视频a片，精密、可靠而且易用人人摸人人操人人爰？欧美性爱一二三区？？精品三级国产三级国产？久热这里只精品99国产6？，它寧可欠曝也不過曝引起細(xì)節(jié)丟失（譯者注：欠曝是可以通過PS修補(bǔ)的）人人色人人干人人弄。

Err on the side of caution; it's better to undersell your embedded DHVs than it is to be seen as bragging.

這里有一個(gè)警告：最好把嵌入的DHV隱藏在故事里十大免费黄色网站入口，別讓人一眼就看出你是故意在展現(xiàn)自己的DHV（注：就是讓人覺得你是在說個(gè)有趣的故事，而不是在自夸欧美精品黄片软件，但故事里卻顯示出DHV部分）免费的性开放网络交友网站。

This is an excellent test of the market's response to news: the bets have a clear value at the end of the game, goals are scarce and important events – and they are easy to spot.

這是一個(gè)極好的市場對(duì)新消息反應(yīng)的試驗(yàn)：下的注在比賽結(jié)束后會(huì)有一個(gè)清楚的價(jià)值，進(jìn)球是稀缺的也是重要的，并且很容易數(shù)出国产精品综合久久久久网。

Medicine since ancient times in Sichuan considerable popularity, according to Northern and Southern Dynasties Liang big pharmaceutical house Hongjing "Materia Medica by variorum" contains "astragaloside first Sichuan, garrulous yang, color yellow and white, taste sweet, this is also rare."

四川藥材自古就有相當(dāng)?shù)闹扰访烙执笥执钟钟灿只疲瑩?jù)南北朝時(shí)期梁代大藥學(xué)家陶弘景《本草經(jīng)集注》載"黃芪第一出四川、叨陽sese婷婷，色黃白淫荡性爱视频三级、味甜美、今亦難得女人张开腿让男生桶视频免费。"

Kekeya condensate gas reser voir has pressure maintenance operation condition,the recovery percent of the co ndensate by WAG injection increasing by 1.90%～2.75%as compared with that by cy clic gas injection.

柯克亞凝析氣藏具有保壓開采的條件欧美熟女黄色录像片，采用水氣交替注入比循環(huán)注氣的凝析油采出程度高1.90%～2.75%。

The geology research of carbonate reservoirs in Ordovician of Tahe oilfield showed that many large dissolved vugs and fractures were developed. The spread of the reservoir take on a very heterogeneous state. And the typical fractured-vuggy reservoirs was formed. According to the combination of the various spaces, the formation was divided into vuggy formation, fractured-vuggy formation and fractured formation. The research showed that development of the vug is relevant to the its position on the structure, the fractures, the water surface and the weathering surface. Multi-phase charge and recharge of the oil in the reservoirs resulted in the complexity of the fluid distribution. So the"Bottle Model"was brought forward to explain the movement of the water-oil contact. The special storage space and the complex fluid distribution lead to the unstability of the production and the complexity of the water cut. In order to explain the characteristic of the fracture-vug unit was brought forward and the basic principle and method of the partition of the fracture-vug unit was formed. The classification and evaluation of the units were performed according the reserve and energy. Based on the research of geology characteristic and the fluid flow in the reservoir the comprehensive numerical simulation plan of the fractured-vuggy reservoirs were established. Through the selection of the simulation unit, fluid flow type and parameter equivalent the triple media reservoir simulation model was established. Considering the practical application the model was resolved by the DKR decomposition conjugate grads method. Based on the fine reservoir description of Dsitrict IV of the Tahe oilfield the various space type were classified and combined together. The geology model of Unit S48 was constructed. Two typical single well model was established according to the geology and the dynamic phenomena. Finally the single well model and the Unit S48 were simulated by the triple media reservoir simulator. Via the local grid refinement and coarsening in the simulation good matchs were gained. Based on the results of the simulation the reserve distribution, percent of reserve produced in various space and the natural energy were analyzed. The fluid was storaged in the fractures and vugs mostly and more than 90% the produced oil came from the systems. The energy belonged to the active one. The results of simulation accorded with the fact and showed the validity and practicability the research and the simulator.

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Based on comprehensive analysis of Taiping coalmine hydrogeological condition and water outlet lithologic characteristics through contrastive analysis of borehole water prospecting drainage and water sample tested data considered that the indirect water filling source of 700 level belt inclined winze may come from Mosuo River According to mine inflow point location and water yield water rich zone in front of roadway checked out by transient electromagnetic method adopted a water control scheme of shallow g .

在綜合分析太平煤礦井水文地質(zhì)條件一本到高清久久婷婷国产，出水點(diǎn)巖性特征的基礎(chǔ)上国产精品黄色视，通過鉆孔探放，水樣化驗(yàn)資料的對(duì)比分析看黄9999，認(rèn)為該礦+700水平膠帶暗斜井的間接充水水源可能來自摩梭河色色色干；基于涌水點(diǎn)位置與出水量，以及瞬變電磁法確定的巷道前方富水區(qū)域情況黄色视频在线播放国产，確定了采用淺層注漿法封堵的治水方案免费的av网。

Based on comprehensive analysis of Taiping coalmine hydrogeological condition and water outlet lithologic characteristics through contrastive analysis of borehole water prospecting drainage and water sample tested data considered that the indirect water filling source of 700 level belt inclined winze may come from Mosuo River .

在綜合分析太平煤礦井水文地質(zhì)條件，出水點(diǎn)巖性特征的基礎(chǔ)上人人干人人操超碰chinese，通過鉆孔探放国产精品视频区1，水樣化驗(yàn)資料的對(duì)比分析，認(rèn)為該礦+700水平膠帶暗斜井的間接充水水源可能來自摩梭河一級免费视频；基于涌水點(diǎn)位置與出水量A片黄片操屄，以及瞬變電磁法確定的巷道前方富水區(qū)域情況，確定了采用淺層注漿法封堵的治水方案在线日韩网站。

With fine Yiddishist instinct, Mr Kassow does an excellent job too of evoking the atmosphere of those years, particularly the YIVO institute in Wilno, which was founded in 1925 to give class and clout to Jewish scholarly efforts.

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