1.The Relationship Between Mast Cell Infiltration and the Expression of PCNA and EGFr in Experimental Hepatocellular Carcinoma of Liver and Squamous Cell Carcinoma of Stom ach in Rats
The Relationship Between Mast Cell Infiltration and the Expression of PCNA and EGFr in Experimental Hepatocellular Carcinoma
2.A litter bag study of needle (Abies veitchii Lindl. and A. mariesi Mast.)
利用分解袋法对日本亚高山针叶林的针叶(Abies veitchii Lindl. and A.mariesi Mast.)
3.the chromosome number of Physalis alkekengi L? var? 〖HJ*4/5]franchetii (Mast?) Makino is 2 n=24, its karyotype formula is k(2 n)=24=2 m + 18 sm + 2 st + 2 st (sat), belongs to “2A”of Stebbins;
挂红灯（PhysalisalkekengiL?var?francheti（Mast?）Makino）的染色体数目为2n＝24，核型公式为K（2n）＝24＝2m＋18sm＋2st＋2st（sat），核型“2A”型；
4.Effects of Shade and Exogenous Abscisic Acid (ABA) Application on the Drought Tolerance of Contrasting Populations of Picea Asperata Mast.
遮荫与外源脱落酸喷施对粗枝云杉（Picea asperata Mast.）不同种群抗旱性的影响
5.Objective To study the chemical constituents of the sepal of Physalis alkekengil. var. francheti(Mast.)
目的研究茄科植物酸浆宿萼(Physalis alkekengiL.var.franchetii(Mast.)
6.Cuss, Viola Yedoensis, Paris polyphylla Smith and Dictamnus dasycarpus Turcz was soft effective, but others, Oldenlandia diffusce (Willd) Roxb, Zanthoxylum bungeanum Maxim, Sophora flavescens Ait, Physalis alkekengil L.var francheeii (Mast.)
白花蛇舌草(0ldenlandia diffusa(Willd)Roxb)、花椒(Zanthoxylum bungeanum Maxim)、苦参(Sophora flavescens Ait)、挂金灯(Physalis alkekengi L.Var.francheeii(Mast.)
7.NODAS is a library of a series of low-level elements (2D, 3D beams, nonlinear beams, anchors, plate masses, electrostatic gaps, combs, eletrothermal beams, et al). The lumped parameterized behavioral models are implemented in MAST, which is an analog hardware description language.
NODAS 模型库包括系列模型单元(二维、三维线性梁、几何非线性梁、锚点、质量块、静电间隙、静电梳齿、复合热梁、电热梁等),其行为模型由MAST 硬件描述语言描述。
8.Through test and measurement of the vibration of a K-Mast under standard loading conditions, thc paper offers the vibration data at each part of the mast and then the basic frequency and pattern of the vibration of this kind of mast, making a contribution to further improvement of the dynamic features of the mast.
本文通过在典型钻井工况下对K型井架的振动测试,分析出该型井架各部分的振动参数,得出它的基本振动频率和形态,为改善其动态性能提供参考。
9.The dynamics model with flexibility mast was used to study the causes and affecting factors of the mast swing when the stack-crane was accelerating or decelerating, and a strategy to minish the swing of the mast was proposed.
利用带有柔性体立柱的动力学模型研究了在堆垛机加、减速时立柱摆动的成因及影响因素，并提出减小立柱摆幅的控制措施。
10.The effect of the joint stiffness of back web members on the dynamic characteristics of the mast system for oil drilling is investigated by analyzing a real mast of the type ZJ20. The dynamic characteristics of the mast system with three types of joints, i.e.,pin joints, cardan joints and fixed ends, of the back web members are investigated, and the first six modes and natural frequencies are given.
以一个实际井架 (ZJ2 0 )作为算例 ,探讨了背部腹杆联接刚度对“П”型井架系统动力特性的影响 ,研究了背部腹杆节点在空间铰、柱形铰和刚性三种理想联接方式下井架系统的动力特性 ,给出了前 6阶模态和自振频率。
