The result is that center frequency shifts to low-frequency with increase of incident angle under oblique incidence, the band width narrows correspondingly, for both square element arrangement and regular triangle arrangement.

結(jié)果發(fā)現(xiàn)，無論單元是按正方形布陣還是按正三角形布陣国产操逼免费看，在電磁波斜入射時中心頻率都隨入射角的增大而向低頻漂移，帶寬都相應(yīng)減小。

"The balance of power has very much shifted to the national oil companies," says Mark Spelman, energy analyst at Accenture, the professional services group.

"力量的天平已明顯向國家石油企業(yè)偏斜18禁裸露啪啪网站免费网站，"專業(yè)服務(wù)集團埃森哲能源分析師馬克·斯佩爾曼表示。

The formation of Luye fans cause eastward shift of Beinan Rive. The strath surface developed by lateral erosion was subsequently incised and distributed along the eastern side of the Hua-Dong valley.

這些河階地受南北延伸的四條主要活動構(gòu)造線影響而發(fā)生變形欧美一级黄片尤物视频污无毒不卡，自西而東分別是鹿野逆斷層日韩毛片在线观看、背斜色欲影视国产精品、向斜和利吉斷層。

Thus, this paper would take a variable displacement axial piston pump with a swash plate as our subject.

故18禁在线永久免费观看不卡，本論文將具有壓力截止控制功能的斜盤式軸向柱塞變量泵作為設(shè)計課題日韩在线最新专区。

Thus, this paper wouldtake a variable displacement axial piston pump with a swash plateas our subject.

故，本論文將具有壓力截止控制功能的斜盤式軸向柱塞變量泵作為設(shè)計課題欧美色淫淫。

The Sankeng geothermal field is located on the northeastern side of the Wuchuan-Sihui deep fault and in the Sankeng synclinal karstic basin.

摘 要：廣東三坑地熱田位于吳川一四會深大斷裂帶的東北側(cè)日韩精品导航大全视频在线播放，三坑向斜巖溶盆地內(nèi)。

In the oil exploration of Yaojia Formation Putaohua oil reservoir of Xingshan synclinal zone of Sanzhao Sag in Songliao basin, no big achievement has been gotten depending on the lithological model as usually did.

在對松遼盆地三肇凹陷杏山向斜區(qū)白堊系姚家組葡萄花油層的勘探中欧美va在线视频品，以往按巖性油藏模式部署勘探日韩制服丝袜无码网站视频，未獲重大突破。

The results provide theoretical basis for the anti-sliding design of the syncline rock structure.

所得結(jié)果為該向斜巖體結(jié)構(gòu)的抗滑設(shè)計提供了理論依據(jù)噜噜色噜噜网色妞网av。

The acting law of syncline structure on mechanical effect of structural plane isanalyzed in detail.

深入分析了向斜構(gòu)造對結(jié)構(gòu)面力學效應(yīng)的控制作用規(guī)律黄色A片区全部免费。

In profile, the syncline is asymmetrical and called inclined fold .

在橫剖面上，這個向斜構(gòu)造看起來是不對稱的亚洲小说在线综合专区，這種褶皺稱為傾斜褶皺国产原创网站。