型

Quartz - vein type and greisen - type associated with tungsten, and porphyry - type are major types of Sn deposits, In recent few years, a new type of tin deposit- clastic altered rock type has been discovered, which made new development in tin - probing.

赣南地区是闻名于世界的钨锡矿产区，区内锡矿主要有与钨矿共生的石英脉型、云英岩型，斑岩型，隐爆层间裂隙带型等类型，近年来，又发现了锡矿新类型——破碎蚀变岩型，使本区找锡又有了新的进展。

Simple harmonic curve is a perfect profile for cylinder inner wall. To decrease the leakage through the clearance of rotor and cylinder, a modified simple harmonic curve with sealed arc is developed.

简谐型线是旋叶式压缩机缸体比较理想的型线，为减小气缸与转子间的径向泄漏，在简谐型线的基础上开发出带过渡圆弧的简谐型线，称之为修正型线。

Several forms of design storm hyetograph have been developed in recent years. A Gauss-Markov hyetograph is based on non-stationary first-order Markov process. It is a dimensionless hyetograph and the most likely to occur is the average hyetograph.

暴雨雨型模式有许多种，本研究采用具尺度不变性之高斯马可夫雨型模式，该暴雨雨型模式视每一场降雨事件为一随机历程，考虑每个时刻之序列符合常态分布，以一阶高斯马可夫历程叙述临前水文条件的遗传效应，因此该雨型亦为具有最大概似度之设计暴雨雨型。

The pathogen of the outbreak of acute icteric hepatitis was genotype IV HEV. There is a close relationship between these positive strains and Jap strain. The use of a new highly sensitive RT-PCR primer set and a timely sampling promotes to obtain high positive HEV RNA rate.

本次急性戊型肝炎暴发流行由戊型肝炎病毒基因型Ⅳ型导致，暴发毒株与日本株有更近的亲缘关系；高灵敏度引物和取样时机是提高戊型肝炎病毒RNA检出率的前提。

In general, through the hydrothermal fluid geochemical study of the Carlin-type gold deposits in the area, the author believes that some progresses have been achieved.(1) Various types of CO〓-rich inclusions have been discovered and the immiscibility process of the hydrothermal fluids was believed to have been involved in the Carlin-type gold mineralization in the area;(2) It is further proved that the organic matters involved the process of the mineralization;(3) the over-pressure basin fluids is proved to have been existed and played important role in the large scale Carlin-type gold mineralization.

在前人研究的基础上，本次对该区卡林型金矿成矿流体地球化学的研究，作者认为在以下方面取得一定进展：(1)发现了该区卡林型金矿富含CO〓相包裹体，并且种类众多，提出了卡林型金矿的成矿作用，经历了流体不混溶的过程；(2)进一步证实了有机质参与卡林型金矿的成矿过程；(3)证实了盆地超压流体的存在，并提出了卡林型金矿的大规模成矿作用是"盆地超压流体—矿源岩—盆地伸展"耦合的观点。

Establish integrated invertibility theory over it: By R〓R〓 transformation method, we solve the problem of deciding weakly invertibility and finding weak inverse, By founding the bijections between all quadratic form automata and input memory linear finite automata, we find a algorithm to produce all weak inverse quadratic form finite automata.

本文着眼于这些最基本问题，将有限域上的二次型和置换多项式理论引入有限自动机可逆性的研究，构造了一类由二次型构成的非线性有限自动机（3.6定义），称之为二次型有限自动机，我们在其上面建立了与线性有限自动机可逆性理论相对应的完整的可逆性理论：采用线性R〓R〓变换方法，解决了此类有限自动机的弱可逆性判定、求弱逆问题（3.10、3.12定理）、通过建立全体二次型有限自动机与全体输入存储线性有限自动机之间的保持弱逆性的一一对应，给出了产生全部可逆二次型有限自动机的方法。

In late Tang period,influenced by west Asian great cutting Dao,each 'country' is more powerful because of this shape.Because it's hard to find iron and ironstone,a lot of sword was needed to re-smelted.Moreover the former shape didn't reach the new war condition,so it's abandoned and there's little exsited(only inscribed in Tang poems and Tang drawings).

二、在唐末五代十国时期，受中西亚大砍刀的影响，各"国"因为此刀型比原有唐刀更加结实有力，先后装备这种刀型，加上当时各"国"贸易流通受政治影响极大，铁和铁矿石很难买到，故须将大量的刀剑重新回炉炼制此新刀型，加上原有刀型无法适应新的战争条件，导致此刀型被废弃，故现存实物极少（只在唐诗、唐画中有描绘）。

Passing analysing The link of the three-arc-sect isometric type surface, built the three-arc-sect isometric type surface equation, found the location of isometric type surface with the finite element analysis method and calculated the link intensity of the three-arc-sect isometric type surface.

文中对型面联接中的三弧段等距型面联接进行力学分析，首先建立三弧段等距型面方程，应用有限元法确定等距型面接触点的位置，对三弧段等距型面联接中的应力分布及大小进行分析计算。

The lack of liver and kidney type PBMC in patients with alopecia areata Thl/Th2 type cytokine gene expression imbalance, presented to Th1-type cytokines and transcription factor T-bet gene over-expression of Th1-type response characteristics, may be involved in the pathogenesis of alopecia areata, alopecia areata may be insufficient evidence of liver and kidney-shaped one of the micro-nature.

肝肾不足型斑秃患者PBMC中Thl/Th2型细胞因子基因表达失衡，呈现以Th1型细胞因子和转录因子T-bet基因过度表达为特征的Th1型反应，可能参与了斑秃的发病机制，也可能是斑秃肝肾不足证型的微观本质之一。

In order to control the flow separation by reducing the diffusion factor and enlarging the diameter of inner circle, the meridian plane profile of the return channel was redesigned, which is achieved by substituting arbitrary curve for the circle with no change of the axial length of the stage. Bezier curve with eight parameters was chose to describe the shape of meridian plane profile, and the optimization of the meridian plane profile was implemented combining back-propagation neural network with genetic algorithm.

改进的主要思路是减小弯道前半部分通道的扩压度，并同时加大弯道出口内侧的转弯半径，主要做法是在不增加整级轴向尺寸的前提下，用任意曲线取代传统弯道的同心圆环结构，给定弯道回流器子午型线的外侧型线，采用Bezier曲线对内侧型线的2段曲线进行参数化描述，利用遗传算法和反向传播(back-propagation，BP)神经网络相结合的方法对内侧型线进行优化，得到新的弯道回流器子午型线。

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％。