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:探討2型糖尿病及其合并冠心病患者QTc間期、QTd(QT離散度)、QT間期變異(QTv)改變及QT離散度與室性心律失常的關系。

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.

目的應用長程晚電位及長程QT間期變異技術分別從心室除極、復極的角度探討冠狀動脈急性缺血對心電穩定性的影響。

Notes on the Invariance of the Interval;

關于間隔不變性與洛侖茲變換的幾點注記

Expressions of Spacetime Interval Invariance and Their Erroneous Application;

間隔不變的幾種表達式及應用誤區探析

The air cell partition become indistinct.

氣房間隔變得不明顯。

anisochronous digital signal

間隔可變的數據信號

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

兔靜脈空氣栓塞死后不同間隔時間氣體變化的初步研究

Steamboats are often divided into watertight compartments by watertight partitions.

汽船常用滴水不漏的隔墻分隔滴水不漏的隔間。

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

從容不迫而且不變地檢查確定磚瓦有相等的間隔。。

"Gaping and Ungaping" Theory in Human Words and Language

《人間詞話》中的“隔”與“不隔”淺析

transition interval

變色范圍, 轉變區, 轉變間隔

Having no leads between the lines.

行間不用鉛條隔開的

class partition

不同等級客艙間隔板

The individual septum can no longer be seen.

各個間隔再也不能看出。

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

利用不變量本征算符求解二維耦合量子諧振子的能級間隔

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

不變本征算符法求解三模坐標-動量耦合量子諧振子的能級間隔

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

間隔的不變性進一步加強了空間和時間之間具有某種“可交換性”的那種觀點。

A brief, indefinite interval of time.

瞬間一個短暫的、不確定的時間間隔

thus permitting the interval between characters to vary.

這就使得字符之間的時間間隔是可變的。

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

用天來表示長的時間間隔不方便。