launch vt. 1.使(船)下水。 launch a ship from a shipyard 使船从船坞下水。 2.发射;投出;提出,发出。 3.(把孩子等)送出;使独立谋生。 4.开办,创办;发动,发起;开展。 launch a man-made [an artificial] satellite 发射人造卫星。 launch an airplane 使飞机起飞。 launch a spear 投矛。 launch a torpedo 发射鱼雷。 launch into space a sputnik-ship 向太空发射人造卫星。 launch one's child in [into] the world 把子女送到社会上。 launch sb. in [into] business 使某人进入商界。 launch a new enterprise 创办新企业。 launch a fierce attack 开始猛攻。 launch a mass movement 开展群众运动。 launch a campaign of abuse 开始互骂。 launch threats against sb. 对某人发出威胁。 vi. 1.起飞,下水。 2. 投入。 3.开始,着手进行。 A bird launched off. 鸟飞走了。 launch into a strong rebuke 激烈斥责。 launch on one's study 开始学习。 launch upon the production of cars 开始生产汽车。 launch out 1. 船下水。 2. 出航 ( launch out on a journey 首途旅行)。 3. 开始 ( launch out in a new scheme 开始新的计划)。 4. 挥霍。 launch out into 1. 乘船出海;投身…(界)。 2. 开始,着手。 3. 挥霍 ( launch out into extravagance 大肆挥霍)。 n. 发射,下水。 launch of a new liner 新(定期)客轮[班机]下水[首航]。 n. 汽艇,游艇。 a motor launch 摩托艇。
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例句与用法
Then ballistic model is established and analyzed when gun direct firing . by utilizing the digital controlling system and laser launching system , laser simulates ballistic path when gun direct firing 利用光机电最新技术,在控制成本的基础上,设计数字控制模拟弹道系统,测定火炮状态,控制激光接发系统进行模拟射击。
Installed at the six flags theme park near trenton , new jersey , the monster ride uses a hydraulic launch system to slingshot riders horizontally from 0 to 205 kilometers per hour in 3 . 5 sickening seconds 设在新泽西州脆登附近的六期主题公园,这列怪兽般的云霄飞车使用水压发射系统,在令人不舒服的三点五秒内,将乘客从静止水平加速到时速二百零五公里。
Spin out 1 - on track for delivery to the army evaluation task force in 2008 - includes tactical and urban unattended ground sensors , the non - line - of - sight launch system , the joint tactical radio system and an early version of the fcs networked battle command 一阶段成果? ?按计划将于2008年交付给陆军的评估验证部队? ?包括可以独立工作的城市地面战术传感器,非视线范围内的发射系统,联合战术电台系统以及一个早期版本的未来战斗系统网络作战指挥平台。
It has been applied to civil structures such as bridges , highways , power plants , tunnels , etc . the application of health monitoring to air transportation systems and vehicles ( spacecraft , aircraft , helicopters , etc . ) , and high - valued manufactured products ( satellites , launch systems , etc . ) is crucial to increase operational efficiency , reliability , security , reduce maintenance cost , and prevent catastrophes 健康监控技术是当前的研究热点,在民用结构如桥梁、高速路、电站、隧道等方面已有大量应用。将健康监控技术应用于飞行器(如飞机、直升机、航天飞机、飞船、卫星、运载火箭等) ,对于提高飞行器的可靠性、安全性、经济性,减少维护成本,以及防止灾难事故的发生,具有积极的意义。
The current study employs empirical and theoretical method in the analysis of stock launching system with diagrams and data . chapter one is the introduction of regulations and methods in stock launching system ; in chapter two , the paper systematically comes into the evolution of chinese stock launching system and points out the direction of the reform , merits and demerits of the system ; chapter three touches upon the chinese system of stock launching and suggestions on the topic from the subject of stock launching perspective ; chapter four presents the empirical studies in the stock launching system , which covers two sub - sections , namely , the periodical characteristics between the year 1998 and the year 2004 based on relative referential data on the one hand , and suggestions on the price fixing system through price fixing with three representative methods and conclusion on the merits and demerits of current way of calculation . the aim of the study is to provide chinese stock launching market some positive hints to assist the real marketing of the stocks 第一章主要对与股票发行机制相关的发行制度、发行方法、发行方式进行介绍;第二章,首先对我国发行制度的演进过程加以系统阐述,然后分析我国股票发行制度的利弊及改革的方向;第三章,主要从股票发行主体行为的角度对我国股票发行机制进行较为详细的探讨并给予适当的合理建议;第四章对我国股票发行机制进行了一些实证研究,分为两大部分,第一部分通过对1998年? 2004年期间我国股票相关发行指标、数据的分析,得到了这一时期股票发行市场化的阶段特征;第二部分运用了三种有代表性的股票定价方法对我国的部分股票进行了定价,通过比较,总结股票发行定价方法在股票发行价格计算中的优缺点,给出合理化建议。
The paper has founded the model of laser transmission in launch process and the movement model of laser - powered vehicle , and has analyzed the influence on performance of launch system , which was raised by some factors , for instance , the performance of thruster , the attenuation in transmission , the height of mode - transform , the laser power , the air drag force , the launch height , and so on 本文研究了激光推进微小卫星发射系统的概念和性能。建立了发射过程激光传输和激光推进运载器运动模型,分析了推进系统性能、大气传输衰减、模式转换高度、激光器功率、大气飞行阻力、发射点高度等因素对发射系统性能的影响。
Realizing automatic control and centralized monitor & control of the gas supply system will not only solve all kinds of problems and disadvantages under manual control at present , but also can be transplanted and extended to the monitor & control system of the equipment in other ground service support systems such as : low - voltage power distribution 、 cable arms 、 platform and air conditioning , which will finally become a part of the centralized monitor & control and telemetering launch system of the ground equipment 实现发射场配气系统的自动控制和集中监控,不仅可以解决目前手动控制存在的各种问题和弊端,而且项目的研究实施可以移植、扩展到低压配电、摆杆、平台、空调等地面勤务系统设备的监控上,并最终成为地面设备集中监控和远距离测试发射的一部分。