The transition region of earth s bow shock is collisiouless space.
地球弓形激波过度区的厚度远小于粒子的自由程，是一个无碰撞空间。
Bow echo of a severe weather event in the eastern part of Hubei on 3 MAY 2008 is analyzed with Wuhan CINRAD data and the observation data from upper-air and surface.
利用武汉新一代天气雷达资料,结合高空和地面观测资料,分析了2008年5月3日湖北东部一次强对流天气过程的弓形回波特征。
Analysis of Bow Echo in Early Summer of 2008 in the Eastern Part of Hubei
一次初夏强对流天气的弓形回波特征分析
A Surveillance Report on Women Toxoplasma in Ningbo city 1994
宁波市1994年婚前女性弓形虫监测报告
The condition of such a curvature of the legs.
弓形腿弓形腿的状态
An Epidemiological Study of Toxoplasma gondii infection among pre-marital women in Ningbo
宁波市婚前妇女弓形虫感染的流行病学研究
When the wind hits this field it creates a shock wave known as the bow shock.
当太阳风碰撞地球磁场的时候，就会产生出冲击波，即弓形波。
They are slamming into neighboring gas to create a pair of bow shocks on either side of the globule.
它们撞进周围的气体在球状体两边制造了一对弓形击波。
A bend or curve, especially in a shoreline.
弯曲，弓形弯曲或弓形，尤指海岸线
As the deer was unable to go on with the vast sea before it, it stopped in its tracks and turned to face the young hunter, awaiting its death.
面临碧波万里的大海，梅花鹿走投无路，只得回头凝望着弯弓搭箭的猎人，等待死亡的来临。
The Research on Acoustic Signal Storage and Simulation of Underwater Target
水下目标存储与回波波形模拟技术的研究
Simulation Study of Laser Echo Waveform s Processing Algorithm of Digital Laser Fuse;
数字化激光引信回波波形处理算法仿真研究
A Historical Retrospect on Ningbo s Opening-up to the West and the Formation of the Ningbo Gang;
西方开埠宁波的历史回顾和宁波帮的形成
an arch used in croquet.
槌球中使用的弓形结构。
bimetallic saw blade for hack sawing machine
弓形锯床用双金属锯条
Semicircular.Used of bow windows.
半圆的。用于弓形窗
The Result of All Pedicle Screw Fixation and Controlled Hypotension Combined with Autoreinfusion in the Scoliosis Orthomorphia;
全椎弓根螺钉固定及控制性降压联合自体血回输在脊柱侧凸矫形的应用
the process whereby a transducer accepts waves in one form and gives back related waves in a different form.
转换器接收一种形式的波返回另一种形式的波的过程。
An organ or structure having a curved or bowlike appearance, especially either of two arched sections of the bony structure of the foot.
足弓，齿弓具有弯曲的或弓状外形的器官或结构，尤指脚的骨架结构的两个弓形部分之一
Three Dimensional Effects of the Archwire with Reverse Curve of Spee on Arch;
摇椅形唇弓对牙弓三维变化趋势的影响