评价试验

ABSTRACT Three-axis flying posture simulator is a set of precise and sophisticated equipment with important significance of economy and national defence. TFPS is a kind of powerful instrument used to reproduce the flying posture of flying weapons in laboratory. TFPS, together with equipment producing infrared target, simulates the attacked target and flying missile, which can really simulate the various flying postures in space and dynamic characteristics. Thus, the performances of sensors, control system and actuator and so on can be tested and evaluated, which provides various reference bases for developing, improving and redesigning flying weapons.

三轴飞行姿态仿真转台是具有重大经济价值和国防战略意义的高精尖试验设备，它是在实验室条件下复现飞行器或导弹在空中飞行姿态的有力工具，它和红外目标发生装置组合在一起模拟袭击目标和飞行导弹，可以真实地模拟出导弹等飞行器在空间的各种姿态和动力学特性，从而对其传感器件、控制系统和执行机构等硬件设备的性能加以测试和评价，为飞行器的研制、改进和再设计提供各种参考依据。

In this article,with the voltage between the probes of a spark plug,ionization currents with different knock intensities of the engine are measured successfully in the experiments on a DA462-A four-cylinder gasoline engine.According to the character of the ionization current four indexes are chosen to analysis the obtained data.It is clear that the resultants by the calculation of ionic current are different with different knock intensities of the engine.

通过在火花塞电极两端加偏置电压的方法，在DA462-A型4缸汽油机的台架试验中，成功地检测出汽油机在不同爆震强度时的离子电流信号，并根据离子电流信号的特征选用了4种爆震强度评价指标，经分析计算表明各工况爆震强度的合理递进顺序。

In the United States, the Spinal Cord Injury Locomotor Trial evaluated walking outcomes.

在美国，脊髓损伤运动试验步行评价结果。

By analyzing the influence of artificial antigen(SW-BSA, vaccine)for locoweed toxin in immunized goats, we evaluate its safety to animal bodies.

试验通过分析疯草毒素人工抗原SW BSA免疫山羊时对机体肝功、肾功的影响，进行安全性评价。

A field experiment was conducted to reveal residual dynamics and the final residues of phorate and malathion in peanut and soil, and application safety was assessed.

采用田间试验的方法，进行了甲拌磷、马拉硫磷在花生及土壤中的残留消解动态及最终残留状况研究，并对两种农药在花生上的安全使用进行评价。

The aim of this study was to investigate the clinical utility of the mannitol challenge to identify asthmatic children with EIB.

本研究的目的是评价甘露醇激发试验鉴别伴EIB哮喘儿童的临床作用。

The method extracts a quantity to be evaluation index with total yellow ketone, on foundation of affirmatory mellow pH indicator, choice alcohol dosage , extraction time , extraction is inspect an element, use L9(34) of orthogonal trial law to decide alcohol extracts the optimal craft that ketone always fizzles out in old marabou grass.

方法以总黄酮提取量为评价指标，在确定醇浓度的基础上，选择乙醇用量、提取时间、提取温度为考察因素，采用正交试验法L9(34)确定醇提取老鹳草中总黄酮的最佳工艺。

In this paper, we attempt to explore it based on our experience of developmentin master arm and offer the evaluation method and evaluation index of master arm.

本文作者在总结多年来对手控器研制和试验工作经验的基础上，试图对这个问题进行比较深入的探讨，初步提出了一套评价方法和量化指标。

The same experiment was conducted using the ELPI, with corona charger switched off, to measure the net charge s.

去掉螺旋加压装置，用ELPI进行相同的试验，来评价净电荷与沉降质量的比值。

The index difference and relevance of sand equivalent and methylene blue for different series of fine aggregate were analyzed.

分析了不同规格细集料的砂当量的指标差异性、亚甲蓝的指标差异性和砂当量、亚甲蓝指标的相关性，并在大量细集料试验基础上提出了细集料的技术指标和评价原则。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。