Results:①Excitation of the NVM by L-glut amate,injection of substance P into the nucleus dorsomedialis, n ucleus paraventricularis or rostral ventrolateral medulla,all induce d pressor responses.②NVM pressor responses could be attenuated by preinjection of ［D-Pro2,D-Phe7,D-Trp9］-SP (DPDPDT,a substance P antagonist)bilate rally into the NDM,NPV or RVL,but preinjection of atropine into the RVL had no s uch effect.

結果 ：①L-谷氨酸興奮NVM、P物質(zhì)注入背內(nèi)側核室旁核或延髓頭端腹外側區(qū)均引起升壓反應欧美A片视频网站?；②NVM升壓反應可被雙側NDM在线免费黄色视频手机网站,、NPV或RVL內(nèi)預先注射［D- Pro2永久福利综合国产第一页，D-Phe7操干无码在线视频，D-Trp9］-P物質(zhì)衰減很在线视频无码一二三四区，但RVL內(nèi)注射阿托品無此效應；③酚妥拉明i.v男人天堂网站网址。

The apoptosis of 80 mg/kg ﹒ d group was mainly located in spermatogenous cell and first spermatocyte; the apoptosis of 120 mg/kg ﹒ d group was mainly located in spermatogenous cell , first spermatocyte and spermatocyte of the second order; the apoptosis of 240 mg/kg ﹒ d group was mainly located in spermatogenous cell and first spermatocytes, and seemingly, the apoptosis located in first spermatocyte was dominant; whereas the apoptosis of 480 mg/kg ﹒ d group was located in all levels spermatogenic cells.

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The effects of structural parameters of liner and initiation methods on projectile formation and performance parameters were shown by simulation, the interrelations of structural parameters of liner were preliminarily fixed on, the inner radius of liner R1=(0.55-0.6)D, outer radius R2=(0.58-0.62)D, height H=(0.3-0.35)D, half cone angle α=82°-86°, where D is diameter of liner.

通過模擬計算得到了藥型罩結構參數(shù)和起爆方式對彈丸成型的影響規(guī)律，并初步確定藥型罩結構參數(shù)間的相互關系：藥型罩直徑DA片性爱视频网址，內(nèi)徑R1=(0.55~0.6)D在线观看激情无码毛片，外徑R2=(0.58~0.62)D，藥型罩高度為H=(0.3~0.35)D久久精品免费一区二区喷潮，半錐角α=82°~86°www.青草草。

The French and Italian poets gave preference to the Italian form of sonnet—two groups of four lines, or quatrains (always rhymed a-b-b-a a-b-b-a) followed by two groups of three lines, or tercets (variously rhymed c-c-d e-e-d or c-c-d e-d-e)—which created a sonorous music in the vowel rich Romance languages, but in Shakespeare it is artificial and monotonous for the English language.

法國和意在利詩人優(yōu)先使用意大利格式的商籟詩----兩組四行詩（總是按a-b-b-a a-b-b-a的格式押韻）加上兩組三行詩（按c-c-d e-e-d或 c-c-d e-d-e格式押韻），這就在元音豐富的羅馬語言中產(chǎn)生了一種感人的音樂節(jié)奏又黄又硬又爽又舒服视频，然而放在莎士比亞的英語作品里自拍偷拍激情网站，就變得矯揉造作和枯燥單調(diào)。

A two-step A/D converter consists of 2 stages, while a pipe-line A/D converter generally consists of N stages, each including a SHA, an A/D converter, a D/A converter, a subtractor and an amplifier.

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Results: The distribution of NADPH-d products and Fos positive neurons was partly overlapped in the PBN. The NADPH-d positive neurons adjoined the Fos positive neurons in the dorsal lateral subnuclear and some Fos/NADPH-d double labeled neurons were observed. The Fos positive neurons were intermingled with the NADPH-d positive fiber terminals in the external lateral subnuclear.

結果：PBN內(nèi)Fos陽性神經(jīng)元與NADPH-d陽性產(chǎn)物的分布范圍部分重疊：在臂旁外側核背亞核內(nèi)草哟哟在线，F(xiàn)os陽性神經(jīng)元與NADPH-d陽性神經(jīng)元相互鄰接国产美女免费自拍视频网站，并可見部分Fos/NADPH-d雙標神經(jīng)元；在臂旁外側核外亞核內(nèi)这里只有精品美女老师，F(xiàn)os陽性神經(jīng)元與NADPH-d陽性纖維終末相互混雜分布又大又黄又粗高潮免费。

For each strategy, a corresponding exploitation plan of groundwater was designed. Then each designed exploitation plan (except scheme 3) was put into the model for calculation and simulation. The analysis on the forecasting results every plan indicates that:(1) Shuting down the self-provided wells is the most direct and effective method, playing an important role in the land subsidence prevention.(2) The resumption of compressed soil by groundwater artificial recharge is limited. So the artificial recharge can\'t provide essential effect for the resumption of land subsidence, unless the artificial recharge is much more than the groundwater withdrawal.(3) The method of "adjusting the exploitation stratum of groundwater to the shallow" has an obvious effect on the land subsidence prevention.(4)"Sand wells" can increase the leakage recharge for confined aquifer, and thus can slow and prevent the development of the land subsidence.(5) For the groundwater exploitation in Xi\'an, emergency self-provided wells should be managed according to the well spacing of 1600m, 2000m and 1600m, respectively, in the river terrace area, alluvial-proluvial fan area and loess tableland area to exploit the first confined groundwater. Corresponding individual well yield can be set as 2500m~3/d, 1500 m~3/d and 200 m~3/d. Make emergency self-provided wells pump in the dry year and stop pumping groundwater to restore and conserve underground water sources in average years and wet years. In this way, groundwater withdrawal of 162000m~3/d can be obtained to provide for the supplement of water supply in Xi\'an. As a result, the water supply stress can be released in dry years. The groundwater depression formed in the exploiting year can resume in 3-4 years. At the same time, this exploitation manner will not lead to obvious land subsidence.

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The two groups were subdivided into groups according to the time points: 3 h, 12 h, 24 h, 3 d, 7 d, 14 d and 28 d after HI insult. Level of IL-16 in brain homogenates of HIBD was determined by ELISA.

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The total field deratization rate was 98.02%,the corrected total field deratization rate was 98.17%;when continuously providing poison bait 3 d,the mortality rate of rabbit and chicken was 40% and 20% respectively,while continuously providing 5 d,the mortality rate was 100% and 80% respectively.When feeding cat continuously 3 d with poisoned mouse and domestic dog continuously 2 d with poisoned brown rat,no poisoning occurred.

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