According to the echocardiography,enlarged internal diameter of left ventricle was found in 8 patients and short-axis fractional shortening of left ventricle 5% in 3 patients.Six out of the above 8 patients presented with shortening of accerlerating time,decreasing of accerlerating time/right ventricular ejective time value and moving forward of spectral peak in different degrees.All patients were given antianginal drugs such as β-recepter blockers,nitrate preparations and part by angiotensin converting enzyme inhibitor,diuretics and digoxin,The illncss of 29 patients were gradually controlled within one week.Three patients with AD were complicated by acute left heart failure.No obvious changes in FS of left ventricle were found on echocardiography by bed.

測(cè)量肺動(dòng)脈瓣口血流頻譜99re在线热播，左心室內(nèi)徑增大的8例中有6例出現(xiàn)不同程度的血流加速時(shí)間縮短日本三级黄在线观看，血流加速時(shí)間/右心室射血時(shí)間比值減小欧美亚洲一级视频免费在线，頻譜峰值前移亚洲簧片AB在线观看。31例均給予β受體阻滯劑、硝酸酯類(lèi)等抗心絞痛治療欧美日韩精品综合在线一区二区，部分給予血管緊張素轉(zhuǎn)換酶抑制劑国模自拍日韩在线播放网站、利尿劑和地高辛免费大黄片，其中29例在1周內(nèi)臥位型心絞痛逐步得到控制。3例臥位型心絞痛發(fā)作時(shí)合并急性左心衰竭者国产肏屄小视频，在床旁觀察超聲心動(dòng)圖黄色操逼片，發(fā)現(xiàn)左心室短軸縮短率無(wú)顯著變化，給予利尿劑在线观看黄片毛片不卡、減輕前后負(fù)荷等治療欧美成人aⅴ在线播放，急性左心衰竭得以糾正。

If the diaphragm has not yet relaxed, and electromagnetic diaphragm axis at the contact surface with these lubricants.

如果隔膜還沒(méi)有松動(dòng)最新国产AV传媒原创，在隔膜和電磁軸的接觸表面用些潤(rùn)滑油色中色污网站。

The datum that 40 lumbars had been scanned by Electrum Beam CT were converted into the soft Mimics 8.1 and reconstructed 3D lumbar image. The distance from the entrance point to pedicle axis and the inserting safe range of transverse section angle were measured.

在40例腰椎CT三維重建圖像上應(yīng)用人字嵴頂點(diǎn)法、Magerl法及Roy-Camille法模擬置釘新色a4yy新色综合，測(cè)量進(jìn)釘點(diǎn)至椎弓根軸線(xiàn)的距離及置釘水平面角的安全范圍不卡毛片日了日操了操，比較三種方法在腰椎各節(jié)段安全性的差異。

The aerodynamics characteristic of the innovative control surfaces which are implemented on the flying wing aircraft with large aspect ratio were introduced, and elevon and split rudder were involved. And the control effects on three axis were analyzed basing on computetional fluid dynamics method. The concept of control volume was imported to introduce parameters-based method of control surfaces design. The control effect requirements of the control surfaces were also evaluated. The original design of certain aircraft's control surfaces was modified.

介紹了在該新布局飛機(jī)上采用的升降副翼和開(kāi)裂式方向舵等新型操縱面的氣動(dòng)特點(diǎn)狂插美女阴道动态，并在計(jì)算空氣動(dòng)力學(xué)的基礎(chǔ)上分析了其三軸控制效率www.taose，引進(jìn)舵容量的概念提出了操縱面的參數(shù)化設(shè)計(jì)方法国产一级AA片在线视频，基于飛機(jī)的可控性對(duì)各新型操縱面的操縱效率需求進(jìn)行了評(píng)估国产在线91免费，最終對(duì)某型飛機(jī)的操縱面初步設(shè)計(jì)進(jìn)行了修正。

The shorter or shortest axis of an ellipse or ''.

橢圓的較短的軸或橢球中最短的軸人人摸草碰日日。

Axis of an ellipse or ellipsoid; passes through the two ''.

的那個(gè)軸国产精品中文久久久久久久；穿過(guò)兩個(gè)焦點(diǎn)的軸。

Each ellipsoid has a distinct major and minor axis.

不同的地球橢球面有著不同的長(zhǎng)半軸和短半軸日批黄色一级网站。

Heat transfer characteristics and flow behaviors of elliptic cylinder s with different axis ratio k in crossflow are investigated experimentally.

對(duì)橫掠不同長(zhǎng)徑比的橢圓管的換熱和流動(dòng)特性進(jìn)行了研究禁止18岁看的免费黄视频网站。

An astronomical unit is the length of the semimajor axis of the orbit of a hypothetical planet of mass 1/354710sm and period 365.2563835 msd in elliptic motion about the Sun; that is

天文單位的定義改為：當(dāng)公轉(zhuǎn)周期為365.2568983263歷書(shū)日時(shí)，一個(gè)假想的真正能看的亚洲黄色网站、質(zhì)量為零的無(wú)攝動(dòng)行星的橢圓軌道的半長(zhǎng)徑98k免费网站毛片，等于一個(gè)天文單位。

F/D! When the plane that cuts the paraboloid is not perpendicular to the axis, elliptic segment of paraboloid is gained, whose focus is not in the geometric center of the parabolic surface, but is more or less shifted towards periphery, depending on the cut angle.

當(dāng)拋物面切割面不垂直于軸線(xiàn)国产在线视频区，就得到橢圓形的截面野外农村妇女一级A片视频，它的焦點(diǎn)不在拋物面的幾何中心，差不多移到邊緣附近黄色网欧美，隨切割角度而定天天摸夜夜添添到高潮水汪汪。