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- The characteristic of the ecotype was a lower erect stem, no obvious long axis, and a short axis of creeping stems, smaller leaves, middle creeping growth and tillering rate. 该生态型具有植株比较低矮,匍匐茎长短轴的差异不明显,叶片相对较小,匍匐茎生长速度和分案能力中等特点。
- In this paper is presented the Lorenz plot, the qualitative analyses and quantitative parameters of the plot.The long axis vs short axis(LVS) parameter is given. 介绍了洛伦兹散点图的概念,以及在使用散点图时的定性分析和定量指标,并给出了长短轴比值的参数。
- We can demonstrate that the stacking velocity varies with line azimuth in the form of ellipse, and that the ratio of short axis to long axis is equal to the cosine of the apparent dip angle, the long axis indicating the apparent dip of formation. 可以证明,叠加速度随方位角呈椭固状变化,椭圆的短、长轴之比为视倾角的余弦,椭圆的走向为地层的视倾向方向。
- The size of VSD, distance from VSD to aortic valve(AOV) and to tricuspid valve(TV),and color width of VSD shunt were measured on unconventional parasternal long axis of left ventricle, short axis of arota and parasternal five chamber views. 采用非标准左室长轴、大血管短轴及五腔心切面 ,术前测量 VSD的大小、离主动脉瓣、三尖瓣的距离以及彩色分流的宽度 ,术中指导释放封堵器。
- Results Occipital condyle (OC) was an important sign and its long axis was 24. 结果枕骨髁为术中重要的解剖标志,枕骨髁长径,左侧24。
- Methods Thirty patients were selected randomly, the FAC in different cross-sectional levels of short axis of left ventricular cavity was measured with the AQ and manual method. 方法用手动轨迹球法和声学定量技术对30例二维超声心动图不同左室短轴切面的面积变化分数进行比较研究。
- Inflorescence usually 1-flowered or umbellate, rarely racemose with pedicels more than 1 cm, axis short, nodding; stem often branched; plants sometimes stoloniferous. 很少,通常花序1花或伞形总状具超过1厘米,轴短,有节;茎通常分枝;有时的植株有匍匐茎。(47
- Aim: To measure left ventricular long axis function in the patients with rheumatic mitral stenosis( MS). 目的:检测风湿性心脏病二尖瓣狭窄(S)者左心室纵轴功能。
- Owe to relevant invariability of the longest axis, the feature vectors extracted in the method are invariant to scale, parallel move and rotation. 长轴的相对不变性保证了特征向量具有缩放、平移和旋转不变性。
- Irregularly shaped bodies will align their long axis to point towards the planet. 不规则地成形身体将会排列他们的长轴向行星指出。
- With practice, you will learn to obtain a short axis view through the aorta and left atrium. 经由练习,可以学会藉由主动脉与左心房得到一个短轴的图像。
- The incidences of long axis systolic dysfunction in DHF and SHF were (81.6%) and (95.8%),respectively (P<(0.001)). 左心室长轴收缩功能障碍发生率在DHF和SHF分别为81.;6%25 和 95
- To create torque in a long axis stroke( freestyle and backstroke), one must have a semi-fixed point from which to work. 为了在长轴划水(由泳和仰泳)建立扭矩,一个人必须在运动中有一个半稳定点。
- A formula for accurate calculation of the influence of insulation eccentricity on the coaxial capacitance, characteristics impedance and insulation resistance of RF coaxial cables were deduced by the electrical axis method. 本文利用电轴法推导出精确计算绝缘偏心时同轴电容、性阻抗和绝缘电阻的计算公式。
- Stromal cells had prominent linear actin filaments, aligned along the long axis of the cells. 肌动蛋白在人蜕膜化的基质细胞和滋养层细胞中均有表达。
- Like most of Jupiter's moons, Amalthea rotates synchronously;its long axis is pointed toward Jupiter. 像大多数的木星卫星,木卫五同步自转,它的长轴直指木星。
- The key element of good breaststroke swimming is based on the principle of short axis rotation: Pulsing motion with your chest, similar to what you see with butterfly swimming. 游好蛙泳的关键在于围绕短轴的转动:即由胸部引发的脉动,类似于所见到的蝶泳。
- Long axis of the overall construction was 150m, width of 65m and 22.5m high single-layer shell ellipsoid. 整体建筑呈长轴150米、短轴65米、高22.;5米的单层薄壳椭球体。
- To do this, point the transducer gently backwards and forwards and/or rotated it slightly on its long axis. 为达到最完美的显像,可以将探头轻柔地前后移动,与/或在纵轴上做些微地旋转。