caudals造句

• First, we calculate the hydrodynamic performance of the caudal fin which is considered as a rigid body using surface panel method . then a detailed analysis is given
  首先把尾鳍视为刚性体，采用面元法计算其水动力性能，详细分析其水动力系数随尾鳍运动参数的变化规律。
• And explain the correlative parameters and the mechanics of the caudal fin locomotion . the equation of the robotic fish caudal fin locomotion is deduced in the third section
  在第三部分，本文分析了鱼类尾鳍推力方程，说明了提高尾鳍摆动的振幅和频率可以提高尾鳍的前向推力。
• And explain the correlative parameters and the mechanics of the caudal fin locomotion . the equation of the robotic fish caudal fin locomotion is deduced in the third section
  在第三部分，本文分析了鱼类尾鳍推力方程，说明了提高尾鳍摆动的振幅和频率可以提高尾鳍的前向推力。
• The quest for the perfect halfmoon by selectively breeding for branching and straight caudal edges has given rise to a new development in the betta splendens tailforms-the rosetail
  为追求最完美的半月斗鱼，经由淘汰育种，培育巨大或直挺的尾鳍，斗鱼尾鳍样式已经演化出一新的支系，著名的玫瑰尾斗鱼。
• This dissertation sets up the kinematics model on the basis of the biomimetic study of lunate-tail propulsion steady swimming fish and of the analysis of fish body motion and caudal fin motion
  本文在综合国内外鱼类游动文献中的有关研究成果的基础上，分析了鱼类游动过程中鱼体和尾鳍运动，建立了月牙尾推进模式稳态游动的运动学模型。
• Internal bones are highly ossified; base of dorsal fin broad, about 1 / 4 of total length of the fish; more than 10 pieces of ventral caudal fulcra . teleostei family lycopteridae cockerell 1925 genus jinanichthys ma et al .,
  其骨鱼类kleostel狼鳍鱼科lycopteridaecockerell925吉南鱼属jinanichthysmaetal1988属型种ltcopteralongic印halusliuetal
• Further, driving fin motion model is setup and simulated using matlab, the relation of phase difference between feathering and heaving motion to caudal fin is deeply analyzed . simulation shows that the proposed model is correct and reliable
  利用尾鳍和摆翼运动特征的相似性，建立了摆翼运动模型，同时利用matlab软件进行了摆翼的运动仿真，并重点探讨了摆动?平动相位差对摆翼运动的影响。
• The robotic fish model selected in this paper which consider an idealized bcf propulsive fish model that consists of only three links : the rigid body in the foreside; the high aspect ratio caudal fin; the caudal peduncle which connects the caudal fin and the body
  机器鱼的模型建立是把理想的bcf推进式鱼类分为三个部分，分别是：前部刚性的身体，大展弦比的尾鳍和一个连接以上两部分的尾颈。
• The robotic fish model selected in this paper which consider an idealized bcf propulsive fish model that consists of only three links : the rigid body in the foreside; the high aspect ratio caudal fin; the caudal peduncle which connects the caudal fin and the body
  机器鱼的模型建立是把理想的bcf推进式鱼类分为三个部分，分别是：前部刚性的身体，大展弦比的尾鳍和一个连接以上两部分的尾颈。
• The robotic fish model selected in this paper which consider an idealized bcf propulsive fish model that consists of only three links : the rigid body in the foreside; the high aspect ratio caudal fin; the caudal peduncle which connects the caudal fin and the body
  机器鱼的模型建立是把理想的bcf推进式鱼类分为三个部分，分别是：前部刚性的身体，大展弦比的尾鳍和一个连接以上两部分的尾颈。
• The marginal division ( mrd ), first discovered by shu siyun, is a newly termed subterritory of the striatum with function related to learning and memory . it forms a belt-shaped zone locating at the caudal margin of the striatum and surrounding the globus pallidus, running dorsoventrally
  纹状体边缘区(marginaldivision，mrd)是舒斯云等自1987年来先后在大鼠、猫和猴等哺乳动物的纹状体尾侧，环绕苍白球外侧处发现的一个新区。
• The sixth section gives the experimental results in the quasi-steady flow around the caudal fin and mimic the forward swimming using the caudal fin as the propulsor . and then review the speed and track of the robotic fish swimming when locomotion parameters are set in the experiment condition
  第六部分通过机器鱼的自主游动实验，初步模拟了机器鱼利用尾鳍摆动推进前进，考察了实验条件下设定鱼的尾鳍摆动相关参数的情况下鱼的游动速度和尾鳍的摆动轨迹情况。
• The sixth section gives the experimental results in the quasi-steady flow around the caudal fin and mimic the forward swimming using the caudal fin as the propulsor . and then review the speed and track of the robotic fish swimming when locomotion parameters are set in the experiment condition
  第六部分通过机器鱼的自主游动实验，初步模拟了机器鱼利用尾鳍摆动推进前进，考察了实验条件下设定鱼的尾鳍摆动相关参数的情况下鱼的游动速度和尾鳍的摆动轨迹情况。
• This paper presents an overview of the swimming mechanisms and the caudal fin locomotion employed by fish . a practical method is brought forward that use the track of the caudal fin oscillating to study the locomotion of the robotic fish . and this paper mimic the bcf ( body and / or caudal fin ) propulsive fish with a three-link robotic fish model ( oucefish-i ) for oscillating foil propulsion, and then describes the design ( hardware and software ) of it in detail
  本文对鱼类的游动机理和尾鳍运动学原理进行分析，提出利用尾鳍摆动轨迹研究机器鱼的运动学原理方法，设计并实现了一种三关节仿bcf(bodyandorcaudalfin身体加尾鳍)高效推进方式机器鱼模型(oucefish-)，通过对机器鱼的姿态、运行轨迹进行控制和分析，并对机器鱼的实验结果做了分析，达到研究分析机器鱼的运动学原理的目的。
• This paper presents an overview of the swimming mechanisms and the caudal fin locomotion employed by fish . a practical method is brought forward that use the track of the caudal fin oscillating to study the locomotion of the robotic fish . and this paper mimic the bcf ( body and / or caudal fin ) propulsive fish with a three-link robotic fish model ( oucefish-i ) for oscillating foil propulsion, and then describes the design ( hardware and software ) of it in detail
  本文对鱼类的游动机理和尾鳍运动学原理进行分析，提出利用尾鳍摆动轨迹研究机器鱼的运动学原理方法，设计并实现了一种三关节仿bcf(bodyandorcaudalfin身体加尾鳍)高效推进方式机器鱼模型(oucefish-)，通过对机器鱼的姿态、运行轨迹进行控制和分析，并对机器鱼的实验结果做了分析，达到研究分析机器鱼的运动学原理的目的。
• This paper presents an overview of the swimming mechanisms and the caudal fin locomotion employed by fish . a practical method is brought forward that use the track of the caudal fin oscillating to study the locomotion of the robotic fish . and this paper mimic the bcf ( body and / or caudal fin ) propulsive fish with a three-link robotic fish model ( oucefish-i ) for oscillating foil propulsion, and then describes the design ( hardware and software ) of it in detail
  本文对鱼类的游动机理和尾鳍运动学原理进行分析，提出利用尾鳍摆动轨迹研究机器鱼的运动学原理方法，设计并实现了一种三关节仿bcf(bodyandorcaudalfin身体加尾鳍)高效推进方式机器鱼模型(oucefish-)，通过对机器鱼的姿态、运行轨迹进行控制和分析，并对机器鱼的实验结果做了分析，达到研究分析机器鱼的运动学原理的目的。
• The test proves that the caudal fin oscillation frequency, the maximum amplitude of vibration of caudal fin, the caudal fin strikes the water angle influence the fish ’ s speed; the curve experiment has obtained curve radius of inertia advance curve and static curve; the ups and downs experiment proves that the pectoral fin on different angle influences the fish to move ups and downs
  加减速试验论证了尾鳍摆动频率、尾鳍后缘最大摆幅以及尾鳍的最大击水角度对鱼体速度的影响;转弯试验测得了机器鱼惯性前进转弯和静止转弯时的转弯半径;在机器鱼的升潜试验中论证了胸鳍不同转角对升潜运动的影响。
• The test proves that the caudal fin oscillation frequency, the maximum amplitude of vibration of caudal fin, the caudal fin strikes the water angle influence the fish ’ s speed; the curve experiment has obtained curve radius of inertia advance curve and static curve; the ups and downs experiment proves that the pectoral fin on different angle influences the fish to move ups and downs
  加减速试验论证了尾鳍摆动频率、尾鳍后缘最大摆幅以及尾鳍的最大击水角度对鱼体速度的影响;转弯试验测得了机器鱼惯性前进转弯和静止转弯时的转弯半径;在机器鱼的升潜试验中论证了胸鳍不同转角对升潜运动的影响。
• The test proves that the caudal fin oscillation frequency, the maximum amplitude of vibration of caudal fin, the caudal fin strikes the water angle influence the fish ’ s speed; the curve experiment has obtained curve radius of inertia advance curve and static curve; the ups and downs experiment proves that the pectoral fin on different angle influences the fish to move ups and downs
  加减速试验论证了尾鳍摆动频率、尾鳍后缘最大摆幅以及尾鳍的最大击水角度对鱼体速度的影响;转弯试验测得了机器鱼惯性前进转弯和静止转弯时的转弯半径;在机器鱼的升潜试验中论证了胸鳍不同转角对升潜运动的影响。
• A total of 770 hair samples from 78 dogs and 32 cats were cultivated to isolate fungus on sabouraud medium and dermatophyte test medium from january 2002 to march 2003 in veterinary teaching hospital of china agricultural university . all hair samples were collected from seven points of the pets : the right carpus, the lateral corner of right eye, the external canal of right ear, the dorsal of right ear base, dorsal, ventral and caudal
  从2002年1月至2003年3月，在中国农业大学动物医院对北京地区临床健康宠物犬78只、猫32只，分别从其身体的右腕、外眼角、耳内、耳外、背、腹、尾等7个点采集了770个被毛样本，进行真菌培养和鉴定。