查询词典 free-standing system

Pointing, acquisition, and tracking system for the free-space laser communication system SILEX .

荣健，胡渝。空间卫星光通信链路关键技术与方案的研究。

Styling / Convenience Engine Trim Black powder-coated with Wrinkle-Black treatment Exhaust System Chrome, staggered shorty duals Foot Supports and Controls Mid-mounted rider footpegs with brake and shift levers; standard passenger footpegs Handlebars Stainless steel, wide, dirt-track inspired Seat One-piece, two-up Sportster classic Instruments Electronic speedometer with odometer, time-of-day clock on odometer, dual resettable tripmeter, fuel gauge with low fuel warning light, low oil pressure indicator light, diagnostics readout, LED lights, tachometer Hazard Warning Integrated into turn signal controls Smart Security System Optional, next-generation hands-free security fob; operates based on proximity to vehicle

称呼/便利引擎修剪黑色粉末上漆与皱痕黑治疗排气系统镀铬物，摇摆的shorty 双倍脚支持和控制中间登上的车手footpegs 与闸和转移杠杆；标准乘客footpegs 把手不锈钢，宽，土轨道启发了位子单件， two-up Sportster 经典仪器电子车速表与测路器， time-of-day 时钟在测路器，双重resettable tripmeter，燃料测量仪以低燃料警告灯，低油压显示灯，诊断读出， LED 点燃，车头表危险警告集成轮信号控制聪明的保安系统任意，下一代没有雇工的安全fob；操作根据与车的接近度

In order to diagnose faults and to solve the physically unrealizable problems of the optimal fault-tolerant control law, a delay-free transformation approach was given for delayed measurements. The on-line fault diagnosis and the observation of system states were realized by constructing the reduced-order state observer for the augmented system comprising fault states.

为了进行故障诊断并解决最优控制的物理不可实现问题，给出了一种测量时滞的无时滞转换方法，并通过构造含有故障状态的增广系统的降维状态观测器，设计了在线诊断故障的故障诊断器并同时实现了系统状态的观测。

The distribution of gear's contact stress, root stress, and contact engagement line in the engagement situation of gear pairs, were obtained on the base of explicit integration method. 3. Adopting the method of system matrix, the torsional vibration differential equation of general shafting was gained. The simple harmonic forms of excitation torque under the normal combustion or piston flameout of in-line engine and v-type engine were analysed. The decoupled algorithm of free vibration and forced vibration and the solution to the vibration damper's energy of resistance and the off-resonance calculation were studied. The sensitivity formulations of the natural frequency and vibration mode to physical parameters of system were derived by solving the eigenvalue problem. These sensitivity formulations provided the theoretical base for the dynamic modification of structure.

运用系统矩阵法建立了轴系的扭振微分方程，并对直列和V型发动机在正常发火和气缸熄火工况下的激振力矩进行了详细的简谐分析；基于精确方法推导了自由振动和强迫振动的解耦算法，给出了能量法计算中的减振器阻尼功求解和非共振计算方法；并研究了曲轴系扭振非线性分析中的变惯量问题，得到了单缸转动惯量的精确求解公式以及变惯量和固有频率的关系式；最后，从特征方程和振型正交性出发，推导了固有频率和振型对轴系转动惯量和刚度等物理参数的灵敏度，为扭振系统的结构动力学修改提供了理论基础。

Antara Andhra advantages of four-wheel drive system, maintenance-free, high reliability, compact size, light weight, the main components of the entire system weighs only 75 kilograms.

Antara安德拉四驱系统的优点是免维护、可靠性高、体积紧凑、重量轻，整套系统的主要部件仅重75千克。

In order to solve the problems in system of four aspheric mirrors, Fresnel mrirror and the catadioptric projection lens, the method that free form surfaces were used to design ultra-thin imageing system was put forward at last.

为了解决上述四片非球面系统、Fresnel反射镜和折反系统结合投影镜头存在的问题，本文最后提出了采用自由曲面设计超薄成像系统的方法。

This allows many pump fibers to be coupled to the main laser fiber so allowing more power to be pumped into the system without the use of free space optics, making a completely sealed and thereby highly reliable system, using these methods, almost any number of high lifetime diodes, each producing less than 10w of low quality diode light, can efficiently coupled into a fiber laser to produce hundreds of Watts of near perfect, focusable fiber laser light.

为产生更多的能量，制成一个完全密封的高可信度的系统，用这种方法几乎可制成任何数量的奈用的二极管，来产生小于10W 的低质量二极管光线，还可能效地附加到纤维激光机上来产生几百瓦的几乎完美的，可聚焦的纤维激光光线。

Areas of focus include the nervous system and hippocampal neurogenesis, along with the functional significance of pro-inflammatory cytokines, and the freeduan.com production of free radicals after brain ischemia; the digestive and integumentary systems, dealing with hepatocyte transplantation, pancreatic regeneration, and skin and hair regeneration; and the cardiovascular system, with repair and remodeling of the lung and heart, and arterial remodeling with bone marrow-derived progenitor cells.

焦点的地区包括神经系统和hippocampal neurogenesis，跟支持煽动性的cytokines的功能的意义，以及在大脑局部缺血之后自由基的freeduan.com生产一起；消化药和integumentary系统，处理hepatocyte移植，胰的再生和皮和头发再生；并且心血管系统，有修理和肺和心脏，和动脉与骨髓得到祖先细胞一起改塑的改塑。

The oil was further explored for biodiesel production by lipase-catalyzed methanolysis. Two processes were studied, namely, three-step methanol loading in solvent-free system and all-in-one methanol loading in tert-butanol system.

进一步利用该酵母油脂为原料分别研究了无溶剂体系中三步甲醇法及在叔丁醇介质体系中脂肪酶催化合成生物柴油，发现脂肪酶可以有效转化该酵母油脂制备生物柴油。

Objective To clarify the effects of carbon disulfide(CS2) on hydroxyl free radical generation in phenanthroline chemiluminescence system(Phen-system).

简乐目的探讨二硫化碳(CS2)对邻菲罗啉化学发光体系中羟自由基产生的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。