Unchangeable period

Objective: To study QTc interval、QT interval dispersion and QT interval variability in type 2 diabetic patients and type 2 diabetic patients with coronary heart disease and the relationship of QT interval dispersion and ventricular arrhythmias.

目的:探讨2型糖尿病及其合并冠心病患者QTc间期、QTd(QT离散度)、QT间期变异(QTv)改变及QT离散度与室性心律失常的关系。

Objective To study the electrophysiological correlation of ventricular depolarization(detected by signalaveraged ECG,VLP)and repolarization(detected by QT interval variability,QTV)with transient myocardial ischemia.

目的应用长程晚电位及长程QT间期变异技术分别从心室除极、复极的角度探讨冠状动脉急性缺血对心电稳定性的影响。

Notes on the Invariance of the Interval;

关于间隔不变性与洛仑兹变换的几点注记

Expressions of Spacetime Interval Invariance and Their Erroneous Application;

间隔不变的几种表达式及应用误区探析

The air cell partition become indistinct.

气房间隔变得不明显。

anisochronous digital signal

间隔可变的数据信号

The gas change in the different postmortem intervals after rabbit venous air embolism;

兔静脉空气栓塞死后不同间隔时间气体变化的初步研究

Steamboats are often divided into watertight compartments by watertight partitions.

汽船常用滴水不漏的隔墙分隔滴水不漏的隔间。

Take your time and constantly check to make sure the tiles have equal spacing.

从容不迫而且不变地检查确定砖瓦有相等的间隔。。

"Gaping and Ungaping" Theory in Human Words and Language

《人间词话》中的“隔”与“不隔”浅析

transition interval

变色范围, 转变区, 转变间隔

Having no leads between the lines.

行间不用铅条隔开的

class partition

不同等级客舱间隔板

The individual septum can no longer be seen.

各个间隔再也不能看出。

Derivation of the energy-level gap of two-dimensional coupled quantum harmonic oscillators by invariant eigen-operator method

利用不变量本征算符求解二维耦合量子谐振子的能级间隔

Deriving the Energy-level Gap of Three-dimensional Coordinate-momentum Coupled Quantum Harmonic Oscillators by Invariant Eigen-operator Method

不变本征算符法求解三模坐标-动量耦合量子谐振子的能级间隔

The invariance of the interval further strengthens that view of a kind of "interchangeability" between space and time.

间隔的不变性进一步加强了空间和时间之间具有某种“可交换性”的那种观点。

A brief, indefinite interval of time.

瞬间一个短暂的、不确定的时间间隔

thus permitting the interval between characters to vary.

这就使得字符之间的时间间隔是可变的。

It is inconvenient to express large intervals of time in terms of days.

用天来表示长的时间间隔不方便。