查询词典 invention

"Before the invention of life-support systems, brain death always led quickly to death of the body."

在维生系统发明以前，脑死总会快速造成身体死亡。

B: I think the most helpful invention is the light bulb.

我认为最有用的发明是电灯泡。

The light bulb was an invention with 1,000 steps.

电灯是在经过1，000步后被发明出来的。

The present invention relates to a nitride micro light emitting diode with high brightness and a method of manufacturing the same.

本发明涉及一种高亮度的氮化物微发光二极管及其制造方法。

The invention discloses a method for regulating and controlling the lignin content in a plant.

本发明公开了一种调控植物木质素含量的方法。

Linear low density produced according to this invention is well suited for the manufacture of molded goods and plastic films.

按照本发明生产的线型低密度最适宜生产成型制品和塑料薄膜。

The invention discloses a micro-thermoelectric cell made of thermal differential material with structure of one dimension linear array.

本发明公开了一种由一维纳米线阵列结构温差电材料构制的微温差电池。

The invention discloses a vehicle speed matching method based on linear array CCD image, including the following steps that: two linear array CCD video cameras are respectively arranged on two sections positioned on a road at intervals; both linear array CCD video cameras face downwards and are provided with infrared ray laser source; the frame rate of each CCD video camera is more than 1,000 frames per second, and the resolution is more than 1,024 lines; correlation matching computation of the image sequences obtained by both linear array CCD video cameras is carried out to obtain the time difference of the same object in two image sequences; finally, by means of the time difference and the distance between both cameras, the driving speed of an object vehicle can be obtained according to the velocity formula V=s/t.

本发明公开了一种基于线阵CCD图像的车辆速度匹配方法，该方法在道路相距一定距离的两个断面上分别安装两个线阵CCD摄像机，两个线阵CCD摄像机指向垂直向下，线阵CCD摄像机上配有红外线激光源，线阵CCD摄像机的帧速率大于1000帧/秒，分辨率大于1024线；对两个线阵CCD摄像机得到的图像序列进行相关匹配计算，从而获得同一个目标在两个图像序列中的时间差，利用该时间差和两个摄像机的距离，根据速度公式V＝s/t即可以得到目标车辆的行进速度。

The invention can determines accurate time of information service constituted by a cluster of packet of bandwidth, enable network time delay to influence little on bandwidth estimation computation result; filter automatically regulates self stability and agility following link wave motion, promotes anti-error code interference ability of estimation result.

本发明能够得出带宽为一簇信息包组成的信息流服务的准确时间，使得带宽估计的计算结果不受到网络时延的任何影响；随链路波动状况自动调整自身稳定性与敏捷性的滤波器，提高了估计结果抗误码干扰的能力。

The invention discloses a method for extracting linseed oil, in particular a method for extracting linseed oil assisted by ultrasonic.

本发明公开了一种提取亚麻油的方法，特别是一种超声波辅助提取亚麻油的方法。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。