他的眼光单(-3.75)与我的差不多。不过佩戴一个晚上之后，他的右眼视力变正常了；佩戴两个晚上之后，他的双眼视力得到了完全矫正。
His prescription (-3.75) is similar to mine and yet his right eye was perfect after one night and his vision in both eyes was perfectly corrected after two nights.
自然气候变化的混沌系统单每八十年会出现这样的变缓趋势，即使长期变暖趋势出现。
Natural variation alone in the chaotic climate system would produce such a slowing every eight decades, even with the long-term warming trend seen.
详细介绍了采用单神经元自适应PS D控制器对电流环进行调节的方法，使电机能稳定工作在变负载条件下。
Controlling method of current loop with single neuron adaptive PSD controller which can make motor work stably in the condition of changing load is discussed in detail.
本文给出了有限域上单变元多项式分解的一种概率算法。
A probabilistic algorithm for factoring univariate polynomials over finite fields is presented.
节段性流动增加最多的一个因素1000年在单轴拉伸蠕变。
Segmental mobility increases by up to a factor of 1000 during uniaxial tensile creep.
亚纯函数与整函数的分解理论是单复变函数论中一个令人感兴趣的课题。
The factorization theory of meromorphic and entire functions is one of interesting problems in complex analytic function theory.
采用变结构控制对单根气动人工肌肉系统进行了实验研究，分析了气动人工肌肉系统的控制特性。
An experimental study of the pneumatic muscle control system was carried out based on Variable Structure control (VSC), and its control characteristics were analyzed.
单波形跟踪瞬变信号的变化，并实时提取所需的信号参数和信号处理要素是本文研究的主要理论与技术。
Through single waveform, following the instantaneous change signal's changing and timely collecting signal's base process factors are main theories and technique of this paper.
然而，当一个项目可能一个流开启了法定POLICY_REBASE_CO，并且是单流项目，变基将会跳过检出的文件，继续在其他文件中举行变基。
However, for a project or a stream enabled with the POLICY_REBASE_CO policy, and for single stream project, rebase skips the checked-out file and continue with other files.
针对汽车方向动力学控制存在的非线性和参数时变不确定性问题，提出了一种新的基于单神经元的汽车方向自适应pid控制算法。
In view of the nonlinearity and parameter time-varying uncertainty of vehicle dynamics, a novel algorithm, i. e. single neural adaptive PID control strategy, is propsed for vehicle direction control.
针对岩盐这一特殊性质的岩石，进行了基本的力学特性试验，包括单轴压缩、间接拉伸及变角剪切。
Testing study is made on the basic mechanical property of thenardite salt rock, which includes uniaxial compressive, indirect tensile and Angle changed shear tests.
通过讨论初等多值函数的单值解析分枝问题，重点研究了初等多值函数在复变函数中的具体应用。
The multi-valued problems of elementary complex functions are discussed, and then the applications of general multi-valued functions in complex functions are discussed mainly.
在有限元方法的基础上，利用变密度法对单搭接胶接接头搭接区域的被粘物形状进行了拓扑优化，通过曲线拟合得到了较为合理的轮廓。
Based on finite element method, variable density method was employed to optimize the configuration of adherends in overlap region, and the curve fitting was applied to attain proper configuration.
通过对一种硫化橡胶在变温条件下进行的单轴拉伸实验，考察了硫化橡胶在变温、大变形条件下的力学特性。
In this paper, experiment of uniaxial extension for a vulcanized rubber at different temperatures was carried out and some mechanical characteristics of vulcanized rubber were investigated.
与高分子包覆单基发射药相比，双层结构变燃速发射药具有较好的燃烧渐增特性和明显的低温度系数效果。
Contrast with single base gun propellant with polymer coating layer, the two-layered variable-burning rate propellant has good properties of progressive combustion and low temperature coefficient.
门座式起重机分单臂架和四连杆两种类型，起重机的起升、变幅、回转和行走四大机构均采用交流变频调速，整机采用PLC控制，使用性能优越。
Portal crane sub frame and four-link arm two types, from the crane hoisting, luffing, slewing and walking four agencies ac frequency control, the machine USES PLC control, superior performance.
针对经典单周控制有源电力滤波器(APF)存在的问题，提出了单周控制APF的双桥逆变控制策略。
Aiming at some problems in one-cycle control of conventional active power filter (APF), a novel one-cycle controlled APF with double-bridge is proposed.
用于测定各种单纤维的断裂强力、裂伸长率、伸长负荷、负荷伸长、变等性能指标。
Used for testing indexes of single fiber, such as breaking tenacity, elongation at break, load at specified elongation, elongation at specified load, creep, etc.
在逆系统方法中的状态观测器理论的基础上，给出了单输出时变系统的规范型状态观测器的设计方法与具体步骤。
This article describes the design method and steps of canonical from state observer of single output nonlinear systems, based on the theory of the state observers in the inverse systems method.
针对工业过程和实际控制对象的慢时变非线性的特点，设计了一种预测模型的单神经元PI控制器。
A single neuron PI controller with predictive model is designed according to nonlinear systems of many industry processes and practical plants.
关于等变同伦满态和同伦单态的研究正是以上两种研究兴趣的交汇所在。
The research of equivariant epimorphisms and monomorphisms is just the intersection of the above two interests.
在单材料优化振动钻削实验的基础上，进行了两种叠层材料按优化值变参数的振动钻削实验。
On the basis of optimized vibratile drilling mono -material test, the optimized value variable parameter is selected for vibratile drilling test of two kinds laminated materials.
对石膏角砾岩进行了单轴、三轴蠕变试验，获得了不同围压下的蠕变曲线。
The uniaxial and triaxial creep tests of gypsum breccias are made and creep curves under different confining pressure are got.
在单材料优化振动钻削实验的基础上，进行了两种叠层材料按优化值变参数的振动钻削实验。
On the basis of optimized vibratile drilling mono-material test, the optimized value variable parameter is selected for vibratile drilling tesl of two kinds laminated materials.
通过大量的冻结粘土单轴蠕变试验，获得了单轴应力状态下的蠕变曲线及其参数。
Through a lot of creep test of frozen clay under single-axial stress, the curves and parameters of creep under single-axial stress state are obtained.
为探讨油石比和空隙率对沥青混合料高温性能的影响，对AC - 20改进型沥青混合料进行单轴静载蠕变试验研究。
A static uniaxial creep test is implemented to investigate the influence of the void ratio and the asphalt-aggregate ratio on the stability at high temperature of modified AC-20I asphalt mixture.
逆变器采用全桥型的拓扑结构，利用了SPWM逆变技术，逆变电压控制通过简单的单环反馈实现，控制方法采用PID算法。
The inverter uses full bridge topology and SPWM technique. The inverter voltage is controlled by single closed loop feedback based on PID.
以单溶剂在高分子膜中的蠕变传递模型为基础，通过考虑溶剂间的耦合作用对溶剂在高分子膜中传递过程的影响，建立了混合溶剂在高分子膜中传递的蠕变模型。
Based on creepy transport model of single solvent in polymer membrane, a transport model of mixed solvents in polymer membrane was presented by considering the coupling between mixed solvents.
以单溶剂在高分子膜中的蠕变传递模型为基础，通过考虑溶剂间的耦合作用对溶剂在高分子膜中传递过程的影响，建立了混合溶剂在高分子膜中传递的蠕变模型。
Based on creepy transport model of single solvent in polymer membrane, a transport model of mixed solvents in polymer membrane was presented by considering the coupling between mixed solvents.
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