查询词典 carrier

The influence of carrier gas pressure and sample exposure time on the analytical signal was investigated.

考察了试液的雾化和曝光时间及载气压力等因素对分析信号的影响。

Journey through San Diego's vibrant downtown, through the Gaslamp Quarter with it's old world buildings and along The Embarcadero with wonderful harbor views, home of one of the oldest merchant sailing ships in the world and the longest serving aircraft carrier in US Navy history, USS Midway.

走过圣地亚哥充满活力的市中心，Gaslamp Quarter，看到这里的古老建筑，沿着Embarcadero，欣赏绮丽的海港美景，这是世界上最古老的商用船舶之都之一，美国海军史上最长的航母。

The design of the device using NC Lathe CA6140 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with. from the I / O interface stepper pulse output signal to control the feed rate and itineraries; In order to maintain the function of cutting thread, to the outer end of spindle or other appropriate location loaded pulse generator; Lathe will be transformed into Tailstock manually controlled electric Tailstock.

本设计利用数控装置对CA6140普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

The design of the device using NC Lathe CA6240 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with.

本设计利用数控装置对CA6240普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

This paper proposes generalized character sequence and two detecting methods based onplain text when the steganographic carrier is images.

该文提出广义字符序列的概念及2种当隐蔽载体为图像时基于明文的检测方法。

They advocate it naturally , and as the carrier naturally, the poem expresses a kind of mental state of theirs for the tool, a kind of attitude toward life, express their discontent to society at that time; They use the simple and gentle daily life language. This is its similarity.

他们崇尚自然，并以自然为载体，诗歌为工具来表达他们的一种心境，一种对人生的态度，表达他们对当时社会的不满；他们使用质朴平和的日常生活语言，此为其相似之处。

The coherent light was to be the new information carrier with capacity a hundred thousand times higher than point-to-point microwaves based on the simple comparison of frequencies: 300 terahertz for light versus 3 gigahertz for microwaves.

相干光被认为是容量比之点到点的微波要高十万倍的新的信息载体--根据对频率的简单比较：光的300 terahertz （1 terahertz=1012赫兹）对微波的3 gigahertz （1 gigahertz=109赫兹）。

Results: GIP vaccine linked to HBc-derived VLP carrier was successfully prepared. We also prepared the genetic vaccine pVAX1-HBc-GIP.

结果：成功制备了携带GIP抗原序列的HBc-GIP，并同时制备了编码该融合蛋白序列的核酸疫苗pVAX1-HBc-GIP。

According to the results of the study before formulation designing, emulsification-ultrasonic method was developed to prepare cucurbitacin SLN suspension, with stearic acid glyceride as lipid carrier.

在处方前研究的基础上，以单硬脂酸甘油酯为脂质载体材料，采用乳化-超声分散法制备了葫芦素SLN混悬液。

It is the original hunting God Zhang Goro as the basic religious totems; with unique ethnic customs, lifestyle, savoir-faire and thought characteristics as the main content; to myths and legends, original songs, folk art as a cultural carrier, in order to pass the parent to teach the child, mother god-daughter study, teachers and apprentices invited to inherit the primary means of spread and methods.

它以原始狩猎神张五郎为基本宗教图腾；以独特的民族风情、生活习俗、处世方式和思维特质为主要内容；以神话传说、原始歌谣、民间艺术为文化载体，以子传父教、母教女学，师授徒承为继承流传的主要手段和方式。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。