1) center of force
力心
2) cardiac contractility
心力
1.
A monitoring system based on the relationship between cardiac contractility and heart sound was developed.
研究了基于心力—心音关系的心脏储备无创监测系统。
2.
Especially, animal experiments and invasive and non-invasive clinical trails show that there is a very close relationship between the amplitude of the first heart sound (S1) and the cardiac contractility, so, the change trend of the amplitude of the first heart sound can be used to evaluate cardiac contractility reserve.
特别是,动物实验以及有创和无创临床对照研究表明,第一心音幅值的大小与心肌收缩能力的强弱密切相关, 故可以用第一心音幅值的变化趋势来评估心力储备、心脏耐力。
3) central force
中心力，有心力
4) piezocardiogram
心力压力图
5) centrifugal force field
离心力场
1.
Study on advantages and defects of floatation in centrifugal force field;
离心力场中浮选的先进性和缺陷
2.
Modeling of added particle distribution in centrifugal force field;
离心力场中外加颗粒分布模型
3.
In this paper, asymmetric synthesis of oxidation reaction of achiral isophorone influenced by artificial centrifugal force field was studied.
通过紫外、红外和圆二色(CD)光谱表征考察了外在离心力场对非手性化合物异佛尔酮不对称氧化生成光学活性产物的影响。
6) Centrifugal field
离心力场
1.
Filling and Solidification of Ti-6Al-4V Abnormity Castings in Centrifugal Field;
Ti-6Al-4V合金异形铸件离心力场下的充型与凝固
2.
Effect of centrifugal field is modeled by two accessional terms: centrifugal force and Chorios force.
建立了离心铸造法制备Ti-15-3合金异形铸件的充型及凝固过程的教学模型,通过引入两附加项(离心力及柯氏力)将离心力场模型化,采用流函数ψ(x,y)和涡函数ξ(x,y)代替描述方程中的压力项P,建立了数学模型的差分格式。
3.
A new cooling technique based on thermal driving in high centrifugal field (TDHCF) is developed for gas turbine rotational components, such as turbine blades.
实验中分别采用了液态H2O和氟利昂R12为热驱动介质,分析了离心力场下热驱动运动的流动规律和换热特性,讨论了TDHCF技术的总平均换热效果KH随旋转速度和热流密度的变化规律。
补充资料：协心同力
1.见"协心戮力"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条