The orbital mechanics of the two stars at Alpha Centauri's heart, often called Cen a and Cen b, indicate where planets are likely to reside.

在半人马座阿尔法星系的中心位置，有分别两颗分别被称为“Cen A”和“Cen B”的恒星，它们的轨道运行特征表明附近可能有行星的存在。

youdao

The results of this section lie at the very heart of quantum mechanics .

本节的结果是量子力学所深切关心的问题。

youdao

Objective: to study changes characteristics of myocardial mechanics and myocardial enzyme indicators of the different ways on the heart overload rat.

目的研究不同方式心脏超负荷大鼠心肌力学、心肌酶学指标的变化特征。

youdao

But home is and always will be where the heart is, and that transcends the dollars-and-cents mechanics of home ownership.

FORBES: Behind The Brand: Why Coldwell Banker Puts Emphasis On Home Value Beyond Just Numbers

At the heart of both men's research is a startling fact: The basic mechanics of memory formation in humans aren't much different from those of snails, flies and other simple creatures.

FORBES: Viagra for the Brain