心增大

基本解释 (translations)

auxocardia

与心增大相关的网络例句 [注：此内容来源于网络，仅供参考]

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.

测量肺动脉瓣口血流频谱，左心室内径增大的8例中有6例出现不同程度的血流加速时间缩短，血流加速时间/右心室射血时间比值减小，频谱峰值前移。31例均给予β受体阻滞剂、硝酸酯类等抗心绞痛治疗，部分给予血管紧张素转换酶抑制剂、利尿剂和地高辛，其中29例在1周内卧位型心绞痛逐步得到控制。3例卧位型心绞痛发作时合并急性左心衰竭者，在床旁观察超声心动图，发现左心室短轴缩短率无显著变化，给予利尿剂、减轻前后负荷等治疗，急性左心衰竭得以纠正。

The results show that the microscopical pore structure of the three dimensional orthogonal woven carbon fabric structure perform is composed of body-centered cubes which arranged periodically at spaces. The net structure and shape of the pores of perform are determined by the size and proration of the fasciculus diameter, which are key factors influencing the gaseous permeability and final density of composites. Once the proration of the fasciculus diameters of different directions is determined, the trend of diversification of the permeability followed by pore rate during CVI process and the density of composites are stated, and the permeability increases with the increase of the fasciculus diameter.

研究结果表明：三维正交结构炭纤维预制体的宏观孔隙结构在空间上可以看成是由呈周期性排列的体心立方"晶胞"构成； X ， Y 和 Z 3个方向纤维束直径大小及比例关系决定三维正交结构炭纤维预制体宏观孔隙网络的结构和形状，也是决定反应气体在孔隙中的比渗透率和复合材料最终致密度的重要因素；当 X ， Y 和 Z 3个方向纤维束直径的比例关系一定时，不同预制体在CVI增密过程中比渗透率随孔隙率变化的趋势相同；复合材料的最终致密度一定；比渗透率随纤维束直径增大而略有增大。

The XRD result indicates that the axial ratio c/a of the tetragonal structure decreases with increasing the content of platinum, which leads to an increase of the deviation from unity of the tetragonal structure. So that, the anisotropy field of the ordered phase is improved and the coercivity is increased.

合金的X射线衍射结果表明：时效热处理后，随着Pt含量的增加，合金面心四方结构的有序相的c/a值逐渐减小，c/a值的减小增大了四方晶格结构的a与c方向的不对称性，使有序相的磁晶各向异性场增大，提高了合金的矫顽力

Results The patients with cardiac amyloidosis had characteristics of large atriums and hypertrophic ventricular walls in echocardiography. And they also had low limb lead voltage in ECG. The ratio of (SV5+RV1) and left ventricle crossing area of all patients were obviously lower than 1.5. Biopsy behaved staining of congo red. And most patients had renal, dermatic and gastrointestinal involvements.

结果 心脏超声心动图表现为患者左、右心房增大，心室肥厚，心腔正常；心电图表现为肢体导联低电压，心电图电压(SV5+RV1)与左心室横截面积CSA比值均明显小于1.5；心外活检表现为刚果红染色阳性，且大部分患者合并肾脏、皮肤及消化系统损害。

P-LCR is one of the important indexes to prognose the early hepatocirrhosis in chronic heart failure, and could be one of indexes of the treatment in chronic heart failure.

P-LCR增大是慢性心衰出现早期心源性肝硬化的重要指标之一，并且可作为心衰治疗的一个指标。

Results No significant changes were found regarding mifepristone doses to the morphologic observation and further the image analysis of hearts,lungs,livers,kidneys,cerebrums of fetal rats and hearts,lungs,livers,kidneys,spleens of pregnant rats among three groups,except enlarging pregnant renal corpuscles areas from image analysis comparing the large dose group to the placebo group.

结果 胎鼠的心、肺、肝、肾、大脑和孕鼠的心、肺、肝、肾、脾的镜检与图像分析结果，除图像分析显示大剂量组肾小球面积较对照组增大外，其余未发现统计学差异。

As the forward velocity increasing, the windrowing angle would be decreased, but the effect of forward velocity on windrowing distance was not obvious. The windrowing angle and distance of multiple sugarcane stalks would be smaller than those of single sugarcane stalk, but the maximum range of windrowing angle and distance of multiple sugarcane stalks would be greater than those of single sugarcane stalk. In order to sugarcane stalks outward windrowing, holding height must be within ±100mm of height of sugarcane mass center. As holding height increasing, the windrowing distance would be decreased, but the effect of holding height on windrowing angle was not obvious.

随着夹持输送装置输送速度的增大，甘蔗铺放角和甘蔗铺放距离也随着增大，随着机车前进速度的增大，甘蔗铺放角是减小的，而前进速度对甘蔗的铺放距离影响不大；多根甘蔗的铺放角和铺放距离要比单根甘蔗小，铺放角和铺放距离最大极差要比单根甘蔗大；入口夹持点高度应在甘蔗质心高度±100mm范围内为宜，以保证甘蔗能向机车外侧铺放，随夹持高度的增加，甘蔗质心位于夹持点下方的距离增大，甘蔗铺放距离减小，而夹持高度对甘蔗铺放角影响不大。

The results show that the microscopical pore structure of the three dimensional orthogonal woven carbon fabric structure perform is composed of body-centered cubes which arranged periodically at spaces. The net structure and shape of the pores of perform are determined by the size and proration of the fasciculus diameter, which are key factors influencing the gaseous permeability and final density of composites. Once the proration of the fasciculus diameters of different directions is determined, the trend of diversification of the permeability followed by pore rate during CVI process and the density of composites are stated, and the permeability increases with the increase of the fasciculus diameter.

研究结果表明：三维正交结构炭纤维预制体的宏观孔隙结构在空间上可以看成是由呈周期性排列的体心立方&晶胞&构成； X ， Y 和 Z 3个方向纤维束直径大小及比例关系决定三维正交结构炭纤维预制体宏观孔隙网络的结构和形状，也是决定反应气体在孔隙中的比渗透率和复合材料最终致密度的重要因素；当 X ， Y 和 Z 3个方向纤维束直径的比例关系一定时，不同预制体在CVI增密过程中比渗透率随孔隙率变化的趋势相同；复合材料的最终致密度一定；比渗透率随纤维束直径增大而略有增大。

The effects of strain rate on plastic formation and dynamic recrystallization of 7050 aluminum alloy were discussed. The results show that the deformation of the specimen is inhomogeneous, and the effective strain in the center of the specimen is maximum. The deformation inhomogeneity increases with the increase of strain rate. The effective stress of specimen is inhomogeneous. As the strain rate increases, the minimum stress value moves from the drum-shaped region to the heart of specimen. The standard deviation of dynamic recrystallization grain size decreases with the increase of strain rate.

模拟结果表明，热变形过程中，试样的各个部位的变形分布不均匀，心部的等效应变最大，变形的不均匀性随应变速率的增大而增大，但是变化的程度不大；试样内部各部位的应力大小分布不均匀，随应变速率的增大，最小应力值由自由变形的鼓形区域逐步向心部移动；动态再结晶晶粒尺寸标准偏差随应变速率的增加而减小。

The southwest vortex restricted the development of the plateau vortex in some way at the early stage when it appeared in the lower atmosphere. When they were coupled longitudinally, the vertical difference caused by the different vorticity advections between the upper and lower levels excitated the updrafts under 500 hPa and strengthened cyclone vorticity, and then the positive vorticity at 500 hPa and 700 hPa increased by two times The change rate of positive vorticity facilitated the plateau vortex to move eastward.

分析表明：高原涡与西南涡涡心之间的纬向距离在5个纬度的时候，两者上升气流都在500 hPa以下，当两者继续东移，在经向上耦合的时候，二者同时得到发展，西南涡中心的上升气流达到300 hPa，而高原涡中心的上升气流突破200 hPa；西南涡在低层出现初期，在一定程度上制约了高原涡的发展，随着两者在经向方向发生耦合，上下涡度平流不同造成垂直差动，将激发500 hPa以下的上升运动与气旋性涡度加强，使得500 hPa与700 hPa涡心正涡度值的增大近 1倍。

与心增大相关的网络解释 [注：此内容来源于网络，仅供参考]

cardiac index：心指数

2.3 心指数 每平方米体表面积的心输出量称为心指数(cardiac index),可用于比较不同个体心脏的泵血功能. 在运动、激动、妊娠时心指数将增大,故应用静息状态即静息心指数来比较. 成人静息心指数为3.0~3.5 L/(min.m2).

cardiac dullness：心浊音界

细震颤 thrill | 心浊音界 cardiac dullness | 增大 increase

Hales：首次实验证明动物的动脉压随着动物个体不同而变化

. Vieussens首次描述左心室扩张 | . Hales首次实验证明动物的动脉压随着动物个体不同而变化1711 | . Lancisi描述右心室增大与右心衰竭

idiopathic edema：特发性水肿

me)、特发性水肿(idiopathic edema)等心源性和肾源性水肿的鉴别诊断鉴别点 肾源性水肿 心源性水肿开始部位 脸部开始 足部开始 下行性 上行性发展快慢 常迅速 较缓慢水肿性质 软而移动性大 比较坚实 移动性较小伴随症状 其他肾脏病体征 心功能不全体征 如蛋白尿、血尿 如心脏增大第七节 呕血消化器官出血,

SWATH：小水线面双体船

.8 小水线面双体船(SWATH)由于浸入水中的下部船体之上的水流所形成的水动力力矩而纵摇失稳;.9 表面效应船(SES)在高速回旋时的有效稳心高度低于直线行驶时的有效稳心高度,即横摇过稳,这可能导致横倾角突然增大和/或横摇或纵摇;和

genes encoding angiogenic factor：基因编码的血管生成因子

generalized cardiac enlargement 全心增大 | genes encoding angiogenic factor 基因编码的血管生成因子 | genetic engineering 基因工程

auxoblast：增生条

auxoautotrophic | 生长素自给的 | auxoblast | 增生条 | auxocardia | 心增大, 心扩大

auxocardia：心增大

auxin 生长素 | auxocardia 心增大 | auxochrome 助色团

auxocardia：心增大, 心扩大

auxoblast | 增生条 | auxocardia | 心增大, 心扩大 | auxochrome | 助色团

dicrotic pulse：重搏脉

5.重搏脉(dicrotic pulse) 脉搏波增大,一次心搏似有2个脉波,当双峰的第二次搏动发生在舒张早期,称为重搏脉,出现在心搏出量低时,如重度心力衰竭. 当双峰的第二次搏动发生在收缩晚期,称为双峰脉(bisferiens pulse),见于严重的主动脉瓣关闭不全伴狭窄者,