无特性的

We try to find out more methods to releasing pressure and its probabilities to provide design circles or the related toy manufacturers with guidelines and opinions.The study result showed that Healing toys can be separated into five types, the type that is a personification in vision for appreciation purpose, the type that is controlled by the human voice and can interact with people, the type that can make an action by theuser's touch control for entertainment purpose, the type that is sensitive to the light and reacts with regular actions, and the type that contains IC chips and has some kinds of artificial intelligence. Through three rounds of Delphi method, we knew that the word "Healing" was named because the healing toys can soothe, relieve and transfer the strong pressure inside somebody's mind. The characteristics of those toys are having cute appearance, harmlessness, tenderness, lovableness, two-way interaction, addition function that can give surprise, and relationship related with emotions of oneself.The concrete feelings given by the healing toys are happiness, relaxation, reducing pressure, transferring attention, deferring bad moods, and having the power to change emotions. Besides, the healing toys are considered suitable to be assisting materials to heal somebody's mind by playing games because it has characteristics of helping to transfer or relieve negative emotions and helping to transfer attention. The questionnaire results from Mature age generation indicated that the most favorable, healable and desirable toy is the type that contains IC chips and has some kinds of artificial intelligence; and the type that is a personification in vision for appreciation purpose is in contrast. Considering the related perspectives toward the healing toys, people of Mature age generation mostly agree the expert, Delphi for his viewpoints.

研究结果显示疗伤系玩具可分为「视觉拟人化观赏型」、「声控感音式互动型」、「触控式动作娱乐型」、「感光规律模式互动型」与「智慧电子IC科技型」五大类型；经由三回合制Delphi法可得知疗伤系玩具被称之为「疗伤系」是因其具「抚慰安定」、「放松功能」与「可转移内心压力达到治疗」等原因，其特性则是具「可爱造形」、「无伤害感」、「柔和」、「使人喜爱」、「双向互动性」、「惊喜附加功能」及「与自己情感有相关性」此7项，而疗伤系玩具赋予的具体感觉层面有「愉悦感」、「放松感」、「抒压感」、「转移注意力」、「暂缓坏情绪」和「具转移情绪的力量」，另外，疗伤系玩具是被认同适合作心理或游戏治疗辅具的，因其具「可帮助转移或抒解负面情绪」、「放松感」及「可帮助转移注意力」等特质；而熟龄问卷的调查结果则指出，对熟龄族最具有好感、疗伤感及购买欲的疗伤系玩具是「智慧电子IC科技型」，反之则是「视觉拟人化观赏型」，经由因素分析后也得知，疗伤系玩具所具有的意象感为「移转情感性」、「感官舒适性」、「抚慰心灵性」与「互动体验性」此四大特性层面；另外，熟龄族大都皆「同意」Delphi法专家对疗伤系玩具所探讨出的相关论点与看法。

An unconstrained cost function is provided for the Orthogonal Space-Time Block Coded Multi-input-Multi-Output Antenna System. The global minima of the cost function are analyzed: in fact the global minima of the cost function is the normalized channel vector.

该方法主要利用了正交特性，给出了一个针对正交空时分组码MIMO系统模型的无约束代价函数，并分析了该函数的全局最小值：该无约束代价函数的最小值实际上就是实际信道的归一化矢量。

The stealth warplane for the microwave radar usually have complicated structures with the coating of wave absorption. On the base of calculation and modeling of the geometrical structure of the warplane in real size, the HF RCS of the air crafts under two different polarizations in different direction have been calculated with the FDTD. The result shows that the above mentioned stealth warplane have the obvious characterstics of frequency resonance, polarization and the relatively large RCS in HF Band 10-30dBm2, which can be used as the theoretical reference for selection of working frequency for sky wave OTH Radar and it also means that the sky wave OTH radar has good capability of anti-stealth targets quantitatively.

对微波雷达具有隐身作用的飞机，其形体较为复杂且表面涂敷有强吸波材料在对一种具有隐身几何外形结构实际尺寸飞机进行计算建模的基础上，文中采用FDTD技术得到了两种极化状态下该飞机无涂敷时不同方向上的短波雷达截面RCS值其结果显示了这种隐身几何外形飞机在短波波段有明显的频率谐振特性、极化特性和较大的RCS10-30dBm2，可为天波超视距雷达在选择工作频率时提供理论参考，并定量地说明天波超视距雷达具有较优的反隐身目标能力

The experiment comprised of twelve non-pressure subirrigation treatments and one furrow irrigation as the control.

为了制定合理的番茄无压地下灌溉制度，指导大田生产实践，利用2 a温室大棚无压地下灌溉技术的番茄种植试验，研究了番茄根系分布特性和地上部分生物量的调控效应。

First the passivity of motor rotor flux subsystem is proved. Workless forces have no influence on the energy balance equation and have no effect on the asymptotic stability. Then it is discussed that the system can stably track the reference rotor flux without rotor flux observer. At last an adaptive PBC strategy is proposed with regard to the rotor resistance change. A clear and simple design for the speed control subsystem with inner current loops is presented.

证明了感应电机转子磁链子系统的无源性，找到系统能量耗散特性方程中的无功力，它不会影响系统的稳定性，得出无需转子磁链观测反馈即能稳定跟踪转子磁链的参考值，同时考虑电机转子电阻在运行中发生未知变化，设计自适应调节器使系统对转子电阻呈现鲁棒性，构建了带电流内环速度控制系统。

In the present paper,the inheritance,morphological and anatomical char-acters,physiological and biochemical characteristics,the shoot and leaf growinghabit of the curly dwarf mutant "Zha′ai 76"from Malus baecata,and the re-productive charateristic of"Pingyi Tiancha"an apomictic type of Malus hupe-hensis,are systematically studied.

本文对山定子皱叶矮生型突变系&扎矮76&的遗传、形态、解剖、生理生化、枝叶生长等特性和苹果属无融合生殖类型平邑甜茶的生殖特性进行了系统研究，并探索了通过两种资源的杂交选育种子繁殖的苹果矮化砧品种的可能性，获得以下结果

Purpose: dust filter in air conditioning ventilation program Speciality: utilize ultrasonic thermo-melt techniques;have firm structure but depreessed cracking;adopt high-quality electrostatic nonwovens with pockets;diffluent equally,keep pockety,reduce consumption and make full use of filter materials;without the danger of old fiber glss rupturing and the discomfort to human,as well as the condition of breeding microbe;long working life.

特性： 采用热融工艺，结构稳定，降低破漏风险；采用长效静电无纺布，内衬小口袋，既分流，均流，又保持袋形，降低损耗，充分利用滤料；无旧式玻纤断裂的危险及对人体造成的不适，无导致微生物滋生的条件，而且有较长的使用寿命，最高使用温度可达80

High proportion of cells was in Sub-G1 phase of cell cycle and the cells could not grow in soft agar to form colonies. On the contrary, the three breast cancer cell lines, Bcap-37, MCF-7 and MDA-MB-231, are anoikis resistant, as indicated by DNA laddering and FCM assays.

而Bcap-37、MCF-7、MDA-MB-231三种乳腺癌细胞则具有抗脱落凋亡的特性，分别与它们各自贴壁培养的细胞比较，胞浆DNA琼脂糖凝胶电泳表现无明显差异，FCM所检测到的凋亡峰也无明显区别。

The thesis mainly discusses decompounding approach of complicate targets" RCS computation, basing on the consideration of project application. First, the electromagnetic scattering of typical objects is analyzed. Second, The RCS of the complex target is computed using the decompounding approach, after breaking the drone into active parts and passive parts reasonably, then comparing with the result of typical object"s RCS from the faceting approach. Last, statistical characteristics of the drones RCS are deduced.

本文从工程应用方面考虑，采用部件分解法来计算复杂目标的雷达散射截面，主要的研究内容如下：首先对典型目标的电磁散射特性进行分析，然后合理布局靶弹的有源部分和无源部分的结构，采用部件分解法计算靶弹RCS，并与面元法计算的典型目标RCS进行对比分析，最后给出靶弹RCS的统计特性分析。

The mathematic simulation software compiled by this paper has been used to simulate the basic characteristics of the main parts of the aircraft ac EPGS, include the permanent brushless dc generators , the exciters with rotating rectifiers, the brushless ac generators, the brushless dc generators, the inverters and the automatic voltage regulators .

运用本文建立的数字仿真软件对飞机交流电源系统的主要部件，包括永磁无刷直流发电机、旋转整流励磁系统、无刷交流和直流发电机、逆变器和调压器的基本特性进行了研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了