Relative references were reviewed to learn the regulation between injury and regeneration of optic nerve and to learn the medicolegal significance of studying the regulation for objective evaluation of visual function and timing of trauma or estimation of postmortem interval .

综述相关研究文献，旨在了解视神经损伤及修复再生可能存在的规律，以及研究这种规律对客观评价视功能和损伤或死亡 时间 推断的法医学意义。

The results reveal that the increase of compression ratio advances the ignition timing of two stages shortens the interval of the two stages and combustion duration .

结果表明：随着压缩比的升高，二甲醚的两阶段着火均有 提前，且 间隔减小，燃烧持续期缩短；

This Watt-hour meter has various functions including accurate timing interval management electric voltage counting data maintenance programming setting pulse output pulse constant setting and infrared 485 communications .

本电能表实现了精确 计时、 时段管理、电量统计、数据维护、编程设置、脉冲输出、脉冲常数设置和红外、485通信等功能。

Large negative valve timing interval would be beneficial to the improvement of combustion stability under low load whereas and small valve interval was favorable to the stability under high load .

负气门 重叠 期 增大有利于小负荷的燃烧稳定性，负气门重叠期减小有利于大负荷的燃烧稳定性。

This paper discusses all kinds of timing characteristics about real time data including external validity interval mutual validity interval sampling simultaneous interval data deadline etc.

本文详细讨论了实时数据的各种 定时特征，包括数据的外部有效 期、相互一致性、采样同步性、数据截止期等；

So the timing signal should be set cautiously with the aid of other measures such as adjusting the interval duration propaganda of traffic safety and rules .

因而应谨慎采用机动车交通信号灯倒 计时装置，并应辅以绿灯 间隔时间调整、交通安全宣传教育和明确交通规则等措施。

In the design of the main oscillating circuit the programmable timing counter IC of 8254 is controlled by the single chip computer to adjust the pulse width and interval which provides the precise adjustment on the pulse width and interval in a wide range .

在主振脉冲发生电路的设计上，通过单片机控制可编程 定时计数器芯片8254来控制脉冲宽度和脉冲 间隔，使脉冲宽度和脉冲间隔在很宽的范围内可以精确调节。

R & The average number of runnable kernel threads over the timing interval you have specified .

r&在您指定的 时间 间隔 内，可运行内核线程的平均数量。

Network covert timing channel is one kind of network covert channels . It is often constructed by transmit rate or interval time of network packets .

其中，网络 时间隐蔽信道是网络隐蔽信道的一种，常常使用传输速率或网络包 间隔时间等方式来实现。

This power meter has various functions including accurate timing interval management power counting . Besides those an infrared communication interface is provided as well .

该电能表有精确 计时、 分 时管理、电量统计等功能，具有红外通信接口，可以通过手持红外抄录器对电能表进行数据读取、校准等操作。

We also explain the difficulty that the timing of the interval between frames in the replay of the sequential image accurately .

针对序列图像的回放显示存在帧之间 时间 间隔的精确 定时这一技术难点，本文着重对其进行了分析阐述。

The new study identifies that gene plus nine new ones that modify the timing of heart contractions a measure known as the QT interval .

新的研究证实，该基因加新的9种基因可以调节心脏 收缩期，以QT 间期来衡量。