泵的轴向力由叶轮设平衡环来进行平衡。
The axial force of pump is balanced by balancing ring on impeller.
液压锁和非锁定作动筒通过前作动筒平衡环安装于扭矩盒上。
The hydraulic locking and non-locking actuators are installed through the torque box and the forward actuator gimbals are pinned to fittings on the torque box.
在用循环置换矩阵构造准循环LDPC码时会出现一类无法消除的环,称为平衡环。
QC-LDPC codes constructed by circulant permutation matrices will lead to inevitable cycles, named balanced-cycles.
分析了准循环ldpc码的平衡环的结构,并给出了搜索任意长度的最简平衡环的关联矩阵的方法。
This paper analyzes the structure of balanced-cycles in QC-LDPC codes. And proposes an algorithm to search for the incidence matrices of the simple balanced-cycles of arbitrary length.
本文给出了转子和平衡环质量不平衡的双平衡环挠性陀螺的动力学方程,推广了理想情况下的陀螺动力学方程。
The dynamical equations for a two-gimbal dynamically tuned gyroscope with mass unbalance in both the rotor and the gimbals are put forward as a development based on ideal suspension.
该装置总体联调是非常成功的,获得了重复性很好、环电流平顶宽的稳定平衡的放电波形,这对物理实验的开展非常有利。
Stable plasma equilibrium and discharge waveforms with good repetitiveness and wide flat top are obtained, which are of particular advantage for physical experiments.
并得到了平衡问题的扇形板和扇形环板在两种边界条件下的位移、电势和磁势,应力、电位移和磁感应强度的三维精确解。
The three-dimensional exact solutions of the displacement, electric potential, magnetic potential, stress, electric displacement and magnetic induction of equilibrium problems are also obtained.
如果需要的话,应该配置平衡重装置以保护定子阻力环或定子翼。
Balance weights, if required, shall be secured to the rotor resistance ring or rotor fins.
本文提出了多环空间连杆机构摆动力完全平衡的单位向量法。
This article presents the unit vector method for the full shaking force balancing of multi-loop spatial linkages.
介绍了SUNIST低环径比托卡马克的纵向场线圈、欧姆加热场线圈和平衡场线圈的电学参数。
The electric parameters of toroidal magnetic field coils, ohmic heating systems and vertical balance magnetic field coils of SUNIST low aseptic ratio tokamak were introduced.
为实现环吹风系统供、回风平衡的自动控制,采用了体积流量控制器。
In order to automatically control the supply and return air balance in quench air systems, the volume flow controller is used.
本文应用物质平衡原理,研究了抽油井环空拟液面在测试过程中的运动规律。
Based on the principle of mass balance, this paper deals with rules of. motion of the pseudo-fluid level in the annular space in the process of testing the pumping oil well.
然后根据交流侧和直流侧的功率平衡方程,推导了电压环的小信号模型。最后基于该模型设计了一种高动态性能的直流电压调节器。
Subsequently, a novel controller for DC bus voltage regulation is put forward according to the small signal model based on the instantaneous power balance in AC and DC sides of three-phase SAPF.
本文采用谐波平衡法,定量地解释了机翼颤振主动抑制风洞试验中出现的极限环现象。
The phenomena "limit cycle" occurred in wind tunnel test for active flutter suppression of a wing model are numerically explained using Harmonic Balance Method.
在环内中性等离子体情况下计算了传输过程中的两个重要参量——平衡半径和空间电荷力平衡半径,讨论了电子束的传输特点。
Two important parameters-balance radiuses and space charge force balance radius is calculated under neutral plasma case. The properties of electron beam transmission are discussed.
本文对环已烷(1)—异丙醇(2)—水(3)三元部分互溶体系液液平衡实测数据,用三种方法进行了分层计算。
Threc calculating methods of dividing into liquid stratum of cyclohexane (1)-2-propanol(2)-water (3) ternary system liquid-liquid equilibrium have been introduced.
应用常微分方程定性方法,得到了正平衡点的全局稳定性和非小振幅极限环的存在唯一性的充分条件。
By using the qualitative methods of ODE, the positive equilibrium's global stability and existence and uniqueness of non-small amplitude stable limit cycle were obtained.
换句话说,在另一较高的串联补偿度上,轨道不稳定的极限环将从原来渐近稳定平衡点上分岔出来,系统的稳定性态将被改变。
In other words, the unstable limit cycle will be bifurcated from the original asymptotical stable equilibrium point at another higher series compensation level, and the system dynamics will change.
奥斯曼帝国的司法行政是平衡中央及地方权力的重要一环。
The Ottoman Empire, the administration of justice is to balance central and local power, an important part.
根据物质平衡方法设计的拟液面测试仪,可通过测试油井环空排气量来确定油井的真实液面。
Based on the principle of mass balance, the Pseudo-Level Depth Finder can attain the true level by testing annular gas rate.
介绍了敞开式环型焙烧炉的综合性测试工作,并且对焙烧炉物料平衡计算和热平衡计算的结果进行了分析,提出了优化措施。
The paper introduces the integrative test of opening anode baking furnace in detail, analyzes the calculation results of baking furnace material and heat balance and proposes optimum methods.
结果异氟醚能使压缩达平衡的肾动脉环张力进一步增强,且与异氟醚浓度呈剂量依赖性。
Result Isoflurane all caused rabbit renal artery strips further contraction after they have reached equilibrium, and the tension altitude was isoflurane concentration dependent.
居住区绿地既是城市绿地系统中重要的部分,又是城市人工造园生态平衡系统中的重要一环。
Green space in residential areas in not only urban important part of the system, but also the ecological balance of urban man-made park an important part of the system.
环隙会一直拉大,直到卫星的斥力与行星环在碰撞时所产生向外扩散的力量达到平衡为止。
The gaps will grow until the satellite's repulsive forces are counterbalanced by the tendency of rings to spread during collisions.
对原有的托卡马克平衡编码SWEQU进行了改进,使之适用于小环径比球形环装置的磁流体研究。
Tokamak equilibrium code SWEQU has been modified so that it can be used for the MHD equilibrium study of low aspect ratio device.
井底负压值控制是欠平衡钻井技术的基础,而井底负压值的大小与环空多相流的有关压力计算有关。
The under-balanced drilling technology is based on how to control the bottom negative pressure which is related to the pressure computation of multiphase flow in annulus .
从环板的平衡方程出发,应用奇异函数法计算其在最大弯矩极限条件下的极限荷载。
Based on the equilibrium equation of annular plates, the limit loads of annular plates under ultimate condition of the maximal moment were calculated by singular function.
从环板的平衡方程出发,应用奇异函数法计算其在最大弯矩极限条件下的极限荷载。
Based on the equilibrium equation of annular plates, the limit loads of annular plates under ultimate condition of the maximal moment were calculated by singular function.
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