It was shown that the improvement of electric properties in 1%Eu-PZT can be attributed to Eu donor doping, which decreases the concentration of defects such as oxygen vacancies and holes, while the degradation in fatigue and leakage current properties shown in the films with more than 1mol% Eu dopant results from the apparently dominant acceptor doping, which increases the concentration of oxygen vacancies and holes.

結(jié)果表明99爱在线视频免费观看，1mol％Eu施主摻雜人人爽人人色人人操，可以減少氧空位以及空穴等缺陷濃度国产东北老妓女视频在线播放，因此1％Eu-PZT薄膜的極化疲勞和漏電流特性得到明顯改善；高于1mol％Eu的受主摻雜作用使薄膜中氧空位以及空穴等缺陷濃度增加一级A片C视频，導致PZT薄膜電學性能惡化激情另类文学。

Adequate numbers of drain holes and air holes shall be provided on the bottom longitudinal and -transverse structures..

所有艙內(nèi)設置足夠數(shù)量的人孔以便出入，船底和縱橫結(jié)構(gòu)設置足夠數(shù)量和尺寸的流水孔和透氣孔欧美动态性爱视频图。

Westbound about 500 meters, is two sets of holes, the holes have holes, unpredictable.

從頭臺洞西行約500米三级毛片免费在线观看视频网站，是二臺洞，洞中有洞美国操中国女人逼，深不可測男女免费性爱视频。

The results shown that, for the typical kind of photonic crystal fibers with hexagonally arrayed circular air holes, the band gap of acoustic wave of XY mode appears only when the air holes' filling rate is greater than certain threshold value, and the upper and lower boundary values of the band gap decrease with the increasing of the air holes' filling rate.

結(jié)果表明，對于較為常見的空氣孔排列為六角密排結(jié)構(gòu)国产欧美日韩综合一区、空氣孔形狀為圓形的實芯光子晶體光纖强奸乱伦日韩，只有當空氣孔的填充率大于一定閾值時才出現(xiàn)較明顯的XY模態(tài)聲波的帶隙，并且最低與次低帶隙的上下邊界均隨空氣孔的填充率的增大而下降潮吹在线播放。

The research result indicates that abnormal water levels are due to the following conditions: the P7 old piezometric hole was silted up, the impervious curtain in front of P8 and P9 old piezometric holes was weakened or there are some seepage channels between upstream face of sluice and these holes, and construction quality of P1, P7, P8, P9 new piezometric holes was not good enough.

研究表明92国产视频，P7老測壓孔水位異常在于該測壓孔被淤堵，P8性爱A级一级，P9老測壓孔水位異常在于測壓孔所在部位防滲帷幕效果被削弱欧美性爱一级黄，或壩體上游面與P8，P9老測壓孔之間存在滲流通道日韩少妇无码网页视频；P1男人的天堂无码视频，P7，P8欧美视频观看，P9新測壓孔水位異常在于測壓孔施工質(zhì)量欠佳欧美一级二级国产。

It is China's largest rare earth granite cave, deep twists and turns, the holes have holes, on the outside there are holes, the hole on the hole.

它是我國最大、世上罕見的花崗巖山洞嗯,啊,好爽骚,好湿,黄色视频，幽深曲折在线免费看黄国产，洞中有洞，洞外有洞在线观看avvvv，洞上有孔中文字幕日韩高清第一页视频。

According to the production prediction of horizontal well or drain holes, we have analyed the effect of the thick and anisotropy permeability of reservoir and the position of drain holes in reservoir to determine length and number of the drain holes.

根據(jù)水平井中泄油孔的產(chǎn)能預測方法，分析了油層厚度特黄AAA片视频在线播放、油層各向異性色欲综合网久久久绝顶高潮、泄油孔在油層中的位置等因素對確定泄油孔長度和泄油孔個數(shù)的影響。

The metal chip has tiny holes on one side, the transparent basis material has microdots matching to the holes, and be combined with the tiny holes tightly.

該金屬片一表面具有微孔色哟哟在线入口，該透明基材底面有與該微孔匹配的網(wǎng)點羞羞视频在线登录页面免费视频入口页面破解，該透明基材底面與該金屬片有微孔的表面緊密結(jié)合。

For the first time, we investigated the possibility of using non-minimal coupled scalar field (include Real and Complex scalar fields) as the candidate of dark energy---Quintessence or Phantom. A cosmological model droved by real scalar field with accelerating and decelerating, forever cycling and expanding was constructed. Classical and quantum wormholes with Tachyon fields were discussed in detail. The entropy of sphere symmetric black holes due to arbitrary spin fields was studied, and the proportional relations between entropy and fields degeneracy was derived. For the first time, we investigated the neutrino quasinormal modes of stationary black holes in the background of de Sitter space-time, and the quasinormal modes of Schwarzschild black holes with arbitrary spin fields. We also studied the quantum teleportation in the background of curved space-time for the first time.

中文摘要：我們首次研究了非最小耦合標量場作為宇宙暗能量－Quintessence、Phantom的可能性国产精品无码一级AV；構(gòu)造了一個實標量場驅(qū)動的加速－減速無限循環(huán)AV看在线网址，永恒膨脹的宇宙模型；詳盡討論了具有Tachyon場的經(jīng)典和量子蟲洞天天操天天透天天添；研究了一般球?qū)ΨQ黑洞緣于任意自旋量子場的熵国产精品乡下勾搭70岁，給出了熵與量子場簡并度之間的正比關系；首次研究了deSitter背景時空下具有中微子場的穩(wěn)態(tài)黑洞的似正規(guī)模與具有任意自旋場的Schwarzschild黑洞的似正規(guī)模問題欧美综合日韩第五六；首次研究了彎曲時空背景下的量子通訊問題白白免费视频观看首页。

The stress distribution of the semi-circular breakwaters with holes by different quantitative ice value to water level, especially the stress distribution of holes is analyzed. The effect of the stress distribution to the holes and the wall thickness are discussed. At last, the result is compared to the stress distribution by wave

應用ANSYS程序計算了不同水位不同量級冰力作用下開孔半圓型防波堤的應力分布，尤其分析了孔洞周圍的應力分布免费看a毛片；并且討論了開孔和壁厚對于應力分布的影響欧美一级高潮片老师；最后將分析結(jié)果與波浪力作用下的應力分布進行了比較。