极面

In order to create an extremely light shoe that allows Kobe to make cuts on a dime while providing stability and comfort, Avar built on the design innovation of the Nike Hyperdunk, using Flywire, a performance architecture that uses thin and very strong nylon fibers to support the foot, in the upper.

为了制作一双极轻的篮球鞋，让Kobe瞬间切入，同时提供稳定性和舒适性，Avar以Nike Hyperdunk的设计创新为基础，在鞋面采用Flywire，这种高性能架构以超细但超强的尼龙纤维支撑双脚。

This is the front between CDW and Antarctic cold water of subsurface.

陆缘水边界明显，这是绕极深层水与南极冷水之间形成的锋面，一般处在次表层水中，大致位于64°～66°S之间；

In Chapter 1,we investigate BN-pairs of classical groups over local rings.We construct the BN-pairs arising from classical groups of linear,orthogonal and symplectic type over local rings.

本文主要研究局部环上典型群的BN-对，二面体群的BN-对和不变式环，有限域上典型群的极大子群和根子群的有理不变式域的结构。

And these 6 influential factors were analyzed with the experiment by means of range, variance and regression analysis. During the analysis, the evaluation criteria were the acceleration of rolling rock movement and the restitution coefficient of collision velocity between rolling rock and slope surface.

在试验基础上，采用极差、方差和回归分析等手段，以滚石运动的加速度和滚石与坡面碰撞速度恢复系数作为评价指标，对影响滚石在斜坡上运动特征的6个因素进行分析。

With the overview of present MIMO antenna research, the thesis brings forward a new kind of polar diversity antenna array applied in MIMO base stations, which elements are planar printed dipoles. The beamforming technology is used to obtain a particular type of elevation pattern, which has square cosecant characteristic.

本文在对目前MIMO 天线领域的研究动态进行概述的基础上，结合基站的自身特点，提出并实现了一种新型的基站极化分集波束赋形天线阵列，其阵元为平面印刷偶极子，阵列在俯仰面形成类似平方余割形式的方向图分布。

Objective: To observe the clinical effects of Green Or, Gluma desensitizer and 75% sodium fluoride glycerin on the treatment of root-dentin hypersensitivity after subgingival scaling with ultrasonic instruments and discuss its desensitization mechanism.

目的：评价极固宁、Gluma脱敏剂、75%氟化钠甘油治疗超声龈下刮治所致根面牙本质敏感症的临床疗效，探讨其作用机制。

Methods: 774 dentin hypersensitivity teeth of 99 patients were randomly divided into three groups: Group A-Green Or, Group B-Gluma desensitizer, Group C-75% sodium fluoride glycerin. The results of desensitization in 3 groups were evaluated immediately and 1 month after treatment by using a visual analogue scale.

将99例龈下刮冶术所致的774颗根面牙本质过敏症患牙随机分为3组，即极固宁脱敏组、Gluma脱敏剂组和氟化钠甘油脱敏组，分别进行脱敏治疗，观察即刻、1个月疼痛的VAS值。

In this dissertation, what under consideration is the dipole array.

本论文中考虑的都是偶极子阵列，但是对其他型式的单元组成的天线阵的口面分布的实现，本论文的基本思想也有一定的指导作用。

Products such as the angle of this, the cusp very demanding sharp erosion profile and ordinary Smooth Connection clear modelling methods could not meet the required processing, electroform production can be solved.

如产品角度太深，尖角要求极尖，蚀纹面与光面接线分明等普通制模法无法达到要求的加工工艺，电铸制作均可解决。

By comparing and analyzing the solar and interplanetary data of two typical fast halo Coronal Mass Ejections, we have found that the event far away from Coronal Holes caused a great Solar Energetic Particle event, but the event very close to CHs did not cause a major SEP event.

通过对比两次快速晕状日冕物质抛射事件，分析相应的日面和行星际的观测资料，发现源区距离冕洞较远的CME引起了极强的太阳高能粒子(Solar Energetic Particle，SEP)事件，而源区非常靠近冕洞的CME则没有引起大的SEP事件。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。