无基础的

Then the paper puts forward Industry-University-Institute Cooperation Scale-free Networks' foster mechanism based on the analysis of the function of Industry - University-Institute Cooperation Scale-free Networks from the angles of growth, heterogeneity of nodes, robustness and friability of networks and self-Organization.

从无标度网络的这两个特征出发，结合产学研合作网络的演化规律，从增长性、节点的异质性、网络的稳健性和脆弱性以及自组织性四个角度分析了产学研合作无标度网络的功能，并在此基础上提出了产学研合作无标度网络的培育机制。

Behavioral incrimination is on the basis of consequential incrimination .

行为无价值是以结果无价值作为自身存在的基础。

But with its variety and specialization , three-axial non-instaneous envelope method had not meet needs. So four-axial non -instaneous envelope method was set forth firstly in this article, which is based on three-axial non-instaneous envelope and spiral rod compressor rotator speciality.

然而随着螺杆应用范围的扩展，螺杆型线不断复杂化、多样化，三自由度无瞬心包络铣削法已不能满足部分型线的加工要求，为此本文在三自由度无瞬心包络铣削法的基础上，针对螺杆压缩机阴阳转子的特性，在国内首次提出四自由度无瞬心包络铣削螺旋曲面的新方法，赶超国际螺旋曲面加工技术水平，具有重要的理论和现实意义。

The results showed when the structure on raft foundation was close to the tunnel, the total displacement at the top of superstructure took place irreclaimable excursions to another direction, the foundation swung, too. But that of the structure on pile-raft foundation was not.

计算结果表明，当隧道紧靠建筑物时，筏基－结构相互作用体系的基础和结构顶层水平位移均发生了向无隧道一侧的偏移，而桩筏基础－结构相互作用体系的基础和结构顶层水平位移均未发生偏移。

A method using a tiny thermistor as heat transfer model was developed to measure thermophysical properties (thermal conductivity and thermal diffusivity) of three standand samples(ethanol, ethylene alcohol, solution of calcium chloride). Results showed that there was no significant difference between measurement and recommendation; results of thermal conductivity from thermistor method and heat probe method for carrot and potato samples showed no significant difference; results of thermal diffusivity between thermistor method and calculation for carrot and potato samples showed no significant difference.

在分析微珠状热敏电阻传热模型的基础上，在室温对标准样品（乙二醇、乙醇、氯化钙的水溶液）的热物性进行测定，结果显示，导热系数及热扩散系数的测量值与推荐值之间无显著性差异（p＞0.05）；热敏电阻法与热探针法对比测定胡萝卜及马铃薯两种农产品的导热系数，结果显示两种方法之间无显著性差异（p＞0.05）；热敏电阻法与常规计算对比测定胡萝卜及马铃薯两种农产品的热扩散系数，结果显示两种方法之间无显著性差异（p＞0.05）。

Based on the mathematic model of BLDC motor, a combination of an improved BP neural network and a general PID con- troller is used in its speed servo system.

在分析无刷直流电机数学模型的基础上，采用改进型BP神经网络与传统PID相结合作为速度控制器，应用于无刷直流电机调速系统中。

This paper provides discussion on the definition,mechanism,classification,preparation,firing of mat glaze as well as the batch relation among pigment,opacifying agent and basic glaze,including some individual comments on the judgement of the quality of mat glaze .

本文就陶瓷无光釉的定义、机理、分类、制备方法、烧成条件、色料、乳浊剂与基础釉的相互匹配等问题进行了讨论，并就无光釉无光程度的评定等问题阐述了一些个人观点。

In this paper, as a typical lewis acid, anhydrous aluminum (AlCl_3) was used as the catalyst to get PP/PS blends compatibilized by in-situ Fridel-Crafts alkylation. The effects on PP and PS components of AlCl_3 were investigated first, mainly by rheology, including steady rheology method and dynamic rheology method. Then the in-situ reactions in PP/PS alloys under different conditions were executed and studied in detail by selective Soxhlet solvent extraction. And at the same time, the evolutions of phase structures of PP/PS and the resulted PP/PS/AlCl_3 alloys were investigated by SEM and SALS. The steady and dynamic rheological behaviors of in-situ compatibilized PP/PS alloys were obtained systematically.

本文选用典型路易斯酸无水氯化铝(AlCl_3)作为催化剂，利用烷基化反应机理，对PP/PS合金直接进行原位催化反应增容，以流变学方法(包括静态流变和动态流变学方法)为主，详细探讨无水AlCl_3对PP/PS合金体系中PP和PS两组分的影响，并在此基础上进一步系统研究无水AlCl_3原位催化增容PP/PS合金的相结构演变及增容反应特征，然后对不同原位催化增容条件下获得增容合金材料的流变行为特征作了深入探讨。

Based on the existing ID-based signature, a new ID-based blind signature without trusted PKG is proposed. Meanwhile, a new ID-based proxy signature without trusted PKG is also proposed.

本文在已有基于身份无可信中心签名的基础上提出了一个基于身份无可信中心的盲签名，同时提出了一个基于身份无可信中心的代理签名。

Based on the current ID-based signature and ID-based blind signature, a new ID-based blind signature without trusted PKG was proposed. Meanwhile, a new ID-based proxy signature without trusted PKG was also proposed.

在已有基于身份无可信中心签名的基础上结合基于身份的盲签名提出了一个基于身份无可信中心的盲签名，同时提出了一个基于身份无可信中心的代理签名。

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％。