球型

预测Ub的3D模型为球型结构，蛋白中有一个α-螺旋和两个反式β-折叠，C端成无规卷曲游离于球型结构之外，与已知泛素结构相似。

The 3D model of ubiquitin was spheroidal , including a a-helix and two β - sheets , and C-terminal was a random coil , which was similar to known ubiquitin structures .

频率与PREM模型略微不一致的球型或环型振荡可以解释为地球介质的横向不均匀性和各向异性所致。

Our result is almost consistent with frequency of the modes of preliminary reference earth model ( PREM ) . The inconsistent modes of spheroidal and toroidal free oscillation may result from lateral heterogeneous or / and anisotropic media of the earth .

球型模糊c均值算法在中文文本聚类中的应用

Application of Spherical Fuzzy C-means Algorithm in Clustering Chinese Documents

真菌球型真菌性鼻窦炎的CT特征及诊断

Computed tomographic characteristics of fungal ball sinusitis and the diagnostic value

球型肺结核与周围型肺癌的CT征象及鉴别诊断

Features and Differential Diagnosis of Peripheral Lung Cancer and Pulmonary Tuberculoma in the CT Images

数值实验表明，如果数据确实具有紧致球型的子类结构，模糊c均值算法的稳定指标在选择聚类数时性能较好。

Numerical experiments show that the stability index of the fuzzy c-means performance better as cluster validity index .

包钴球型Ni（OH）2在充放电过程中的结构变化

Structural changes of spherical Ni ( OH ) 2 coated by cobalt during charge / discharge

PVC球形树脂是国内外硬聚氯乙烯管专用树脂，详细介绍了国产球型树脂加工性能及其在管材、型材中的应用特点

PVC spherical resin is a special purpose resin used in rigid pipe manufacture both

DNA分子结构的多态性研究（Ⅰ）&阳离子型表面活性剂诱导λ┐DNA由线圈型向球型的转变

The Investigation of the Various Structures of DNA Molecules (ⅰ) The Coil Globe Transition of λ DNA Induced by the Cation Surfactant

纳米β-Ni（OH）2与球型Ni（OH）2的热性能比较研究

Comparison of Thermal Performance Between Nanophase β - Ni ( OH ) _2 and Spherical Ni ( OH ) _2

球型Ni（OH）2表面包覆Y（OH）3及其高温充放电性能

The Preparation and the High-temperature Properties of the Spherical Ni ( OH ) _2 Coated with Y ( OH ) _3

基于ANSYS的球型储罐防风模拟分析模子在被烘烤前先被压在陶罐里。

Wind-proof Simulation Analysis for the Spherical Tank Based on ANSYS A pattern was impressed on the clay pots before baking .

用化学共沉淀法合成了内掺1%钇的球型Ni（OH）2，并对其高温性能进行了研究。

Ni ( OH ) 2 doped with 1 % yttrium was synthesized by means of chemistry co-precipitation and the high temperature performances was studied .

C展厅采用旋流风口与球型风口送风相结合的送风方式。空调系统采用BA控制，对冷水系统、冷却水系统、新风机组、空气处理机及排风系统进行自动控制。

The air conditioning system adopts BA control system automatically controlling the chilled water system , cooling water system , air handling units and exhaust systems etc.

用Kirchhoff近似法对杆中球型缺陷的重构

Reconstruction of Spherical Flaw in Rod by Kirchhoff Approximation

斜交非球型3R手腕的诱导运动分析与仿真

Induced motion analysis and simulation on skew intersecting non-spherical typed 3R wrist

以球型快开热力膨胀阀为对象，采用试验方法研究阀开度以及进口制冷剂密度、出口干度对膨胀阀流量系数CD的影响规律。

The law of flow coefficient affected by valve lift , refrigerant inlet density and refrigerant outlet steam quality was investigated based on quick-open ball thermal expansion valve .

一经改进，新的以太网供电设备是一个全功能的IP通信枢纽和网络交换机，可通过以太网为高速球型摄像机，电暖炉，和鼓风机供电。

One enhancement , the new Commander PoE , is a full-featured IP communications hub and network switch that provides power over Ethernet to high-speed domes , heaters , and blowers .

新型中性的球型化合物Mo8V2O（28）·7H2O的合成及表征

Synthesis and Structural Characterization of a Novel Sphere Compound of Mo_8V_2O_ ( 28 )· 7H_2O and Characterized

运用AFM对其表面形貌进行表征，观察到微球大多数呈很规整的球型，表面粒径大小较均匀，呈现出圆滑性。

Topography of the microspheres were observed by AFM . The bulk of microspheres size were accordant and their surfaces were smooth .

AIV呈球型，有囊膜。

AIV is round shape with envelope membrane .

除了视频转换和视频传输功能外，探测器能触发CCTV，泛倾斜变焦和球型摄像机。

The detectors trigger CCTV , pan-tilt-zoom , and dome cameras , in addition to video switchers and video transmission units .

通过Bartlett球型检验，P0.001，亦说明适于因子分析。

By Bartlett ball type test , P 0.001 , also suitable for factor analysis .

本文利用高分子表面保护的化学沉淀方法成功地制备了粒径分布均匀的类球型纳米MgO。

The MgO nanoparticles with narrow size distribution has been successfully prepared using chemical precipitation , in which the polymer is surface protection agent of particle .

球型纤维素固定Anti-HBsAg单克隆抗体制备免疫吸附剂

Coupling of Anti - HBsAg Monoclonal Anti body to Bead Type Cellulose as Immunoadsorbent

对人类血清中HBV的电镜检查，显示三种颗粒：即Dane颗粒、球型颗粒和丝状颗粒。

Viewed with electron microscope , three particles could be identified in human serum containing HBV . They are Dane , spherical and filiform particles .

C（60）独特的球型结构使它具有缺电子芳香烃的性质，其中C（60）有机功能化最常用的有效方法之一是Diels-Alder反应。

The unique spherical structure make C60 be of some properties of electron deficient polyolefin , among the many derivatives methods available , one of the most efficient organic functional method is Diels-Alder reaction .

结果表明：薄膜由晶粒大小为20～45nm的TiO2球型颗粒组成，膜表面均匀，结构致密，具有平整的组织结构；

The results show that the TiO_2 thin films are composed of TiO_2 spherical particles with diameter of 20 ~ 45 nm .

该复合材料以聚丙烯为基体，多壁碳管（MWNTs）为导电填料，球型纳米颗粒钛酸钡（BT）为介电填料。

Functional polypropylene nanocomposites were processed with multiwalled carbon nanotubes ( MWNTs ) as the electrically conductive component and barium titanate ( BT ) spherical nanoparticles as the ferroelectric component .

球体关节人形（Ball-jointeddoll，简称BJD）泛指其关节处具有球型可活动装置的人偶。

BJD ( Ball-jointed doll , referred to as BJD ) refers to the joint doll ball-type movable device .