lift相关论文
激光诱导前向转移（Laser induced forward transfer,LIFT）是一种高精度、非接触式、无需掩膜的数字化印刷技术。在光伏产业中,相比于......
学位
随着激光技术的发展,激光微加工技术在激光刻蚀、表面改性、增材制造等领域得到了广泛的应用。其中,激光诱导向前转移（Laser Induce......
The transit time difference of fluid particles moving along the upper and lower surfaces of a lift-producing airfoil is ......
In order to ensure the lift can go up and down steadily and safely, a cycloconverter based on fuzzy control algorithm fo......
目的 研究LIFT与切开挂线术在复杂性肛瘘中的应用价值.方法 以本院2016年3月至2017年8月接诊的58例复杂性肛瘘病患为研究对象,将之......
Solving the trade-off between flow separation and force generation in owl flight:acomputational stud
Owl is widely known for silent flight.Some speciescan smartly suppress the wing-induced aerodynamic noiseto an extremely......
Introduction of Ag nanoparticles by picosecond LIFT to improve the photoelectric property of AZO fil
The photoelectric properties of conductive films are improved by doping Ag on aluminum-doped zinc oxide (AZO) films by l......
目的评价改良括约肌间瘘管结扎术(LIFT－plug)术式在慢性肛瘘治疗中的有效性及安全性。方法选择2011年3月至2013年4月首都医科大学附......
Lift Force at Equatorial Sea Level Due to Compressed Air Dynamics of the Trade Wind’s Boundary Layer
Starting with a recent unconventional explanation of the lift force on a wing, featuring compressibility of the air, an ......
The nanoparticles suspended in a shear flow are subjected to a shear lift force,which is of great importance for the nan......
经典的迭代相位检索方法具有抗噪性能差、不能收敛到全局最优解等缺点;而基于相位割（PC）的最优化相位检索技术通过精确的分离振幅和......
A stochastic holonomy along a loop obtained from the OU process on the path space over acompact Riemannian manifold is c......
A LM-3B carrier rocket lifted off from the Xichang Satellite Launch Center at 23:46BeijingtimeonFebruary4,successfully l......
The alveolar antral artery resides lateral to the maxillary sinus and can lead to complications in sinus lift surgery. T......
在现实世界中,我们常常忽略了这样一个基本的要求:应该让所有人(包括残疾人)都拥有访问公共空间的权利。美国《联邦残疾人就业教......
Research has been done on an energy-saving type of hydraulic workover rig. This rig canrecover and reuse the potential e......
This paper generalizes the factorization theorem of Gouveia,Parrilo and Thomas to a broader class of convex sets.Given a......
在河道清淤、全尾砂充填以及深海采矿等很多工程应用中,需要利用管道输送粗颗粒物料,以往对粗颗粒在管流中的运动特性研究较少,工......
本文阐述了运用实验与有限元分析的方法对旋转式压缩机不同刚度系数阀片的特性研究,通过分析得出阀片升程高度、开启角度、关闭角......
The feasibility of the nozzle of self-excited oscillation pulsed jet (SEOPJ) as the breaker and loosing device for the ......
本文从安全阀型式试验及日常使用监管的角度出发，针对目前我国安全阀安全使用现状提出不同的看法，具体如：安全阀在制造环节的超范围生......
根据零航速下减摇鳍的运动方式,对减摇鳍在非定常流中的受力情况进行分析,建立了零航速减摇鳍的升力模型。利用CFD软件Fluent对零......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的 :括约肌间瘘管结扎术(LIFT)治疗肛瘘可保护肛门功能,但其治疗效果存在争议.本文对采用括约肌间瘘管结扎术(LIFT)治疗肛瘘的文......
A flow past a circular-section cylinder with a perforated conic shroud, in which the perforation is located at the peak ......
Wind load is a control load that affects the safety of structures in the design of ocean platforms. It has not only dire......
Wind load is a control load that affects the safety of structures in the design of ocean platforms. It has not only dire......
就各种纺纱几何参数对混纺纱线毛羽产生的影响进行了研究。各种纺纱几何参数如升降动程、罗拉宽度、纺纱角度等是产生大量毛羽的成......
设计并研制了一种单色透射式硅基液晶微显示器,详细论述了透射式硅基液晶微显示器的整个研制工艺流程。为实现透射式结构,驱动背板......
针对最近媒体报道的假冒伪劣电梯问题，本文首先从审查资料原件、核对不熟悉的施工单位资质及不确定所属施工单位的报检人员等几个方......
目前在对电梯的检测过程中,是通过用拉力计横向拉开钢丝绳的方式来得到其曳引力的偏差。这种方法精度低,而且人为操作因素大。在此......
Analysis of model test results was carried out to investigate the hydrodynamic interaction between a pair of elastically......
In this paper, equations calculating lift force of a rigid circular cylinder at lock-in in uniform flow are deduced in d......
A functional equation of nonlinear iterates is discussed on the circle S1 for its continuous solutions and differentiabl......
Flat geotubes are widely used for coastal structures such as seawalls,breakwaters and sightseeing groins,etc..However,th......
在高层建筑发生火灾时,根据火灾发展的时空特性,一定范围内的客运电梯可以在一定时间内用于人员疏散.利用火灾自动报警系统的探测......
A LM-2C carrier rocket lifted off from the Xichang Satellite Launch Center at 23:19 Beijing time on October 26,carrying ......
At 23:59 Beijing time on November 12,a LM-3B carrier rocket lifted off from the Xichang Satellite Launch Center,successf......
At 12:37 Beijing time on December 22,2020,China’s new-generation carrier rocket LM-8 lifted off from the Wenchang Space......
At 15:12 Beijing time on November 7,the Ceres-1 commercial carrier rocket lifted off from the Jiuquan Satellite Launch C......
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A LM-11 carrier rocket lifted off from the Xichang Satellite Launch Center at 4:14 Beijing time on December 10,launching......
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通过对建筑施工升降机吊笼坠落事故的原因进行科学分析,能针对具体原因制订全面的管理对策,这不仅对降低事故发生概率具有重要作用......
桥梁施工较多地涉及钢箱梁的架设作业,但其在山区复杂地形施工难度相对较大,细节要点较多。基于此,论文结合新建营达高速项目,围绕......
目的研究括约肌间瘘管结扎术(LIFT术)加瘘道隧道切除术在低位单纯性肛瘘的临床效果。方法将2019年9月至2020年12月收治的49例低位......
通过对井道封闭性与电梯运行中开放过程的分析,提出实现电梯安全使用的必要措施及检验中应关注的焦点。......
在对SATOH算法进行研究的基础上,给出了该算法的两个优化实现:一个实现是针对193次扩域,另一个实现是通用的,能处理256次以下的扩......
Suzuki中量级街车之王Bandit600在2005年增值升级为Bandit650，带出更丰厚的中段输出。2007年Bandit650再次升级，改用电喷供油系统、......
叙述了应用现代电气传动和自动化技术研制新型矿井交流提升机电控设备的意义,详尽介绍了目前国内流行的2种典型电控系统的基本设备......
热交换站中的循环泵是整个采暖系统的核心设备,动力之源,重要性如同一个人的心脏,它的选型正确与否,直接关乎整个采暖系统的运转。......
