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摘要： Hi mum!Guess what?Tommy''s parents bought him a puppy!It’s so fun playing with it.Why can''t I have a pet dog?嗨,妈妈!你猜怎么着?汤米的父母给他买了一只小狗!和小狗_起玩真是太有趣了。我为什么不能养一只?

摘要： 本文讲述了"网红"独臂少年张家诚身残志坚、热爱篮球、勤奋苦练的励志故事。Although he has lost one arm,Zhang Jiacheng hopes never to lose his love for basketball or willingness to improve his skills of playing it.The 13-year-old boy got wide attention from netizens (people who use the Internet)in China when a video of his excellent dribbling (带球) skills in a one-on-one situation was posted online.

摘要： Biosensors are a fast-growing field,as they have been shown to be very helpful in our daily life,playing roles in industries such as agriculture,food safety,homeland security,bioprocessing,environmental monitoring,and industrial monitoring.Beyond these,the application of biosensing in medicine and biomedical engineering may have the highest potential for growth and for affecting human quality of life in the near future.This potential is driven by the need for new and improved devices and technologies with improved sensitivity,specificity,reliability,and biocompatibility.

摘要： Live action role-playing games take Chinese market by storm,attracting young players,scriptwriters and entrepreneurs Imagine someone committed a heinous murder,and the murderer is among you!Who can you trust?Especially since everybody is keeping secrets...After seven hours,21-year-old Li Xiang is still playing a private detective's role,trying to uncover this mystery.

摘要： Hello,everyone.My name is Wang Mei.I am fourteen years old.I am 1.58 meters tall.I am very fond of painting,dancing,reading,running and playing the piano in my spare time.I like eating bread,vegetables and fruits.

摘要： Lang Lang is a successful person in my mind.Although he is young,but①he is one of the most famous pianists in the world.His success main②comes from hard work.When he was a little boy,he spent most of his time practicing playing the piano.At the age of 17,he became famous after he was chosen to play at a musical event in the USA.Lang Lang’s experiences tell me that hard work leads to successful③I hope I can become a successful person like him.

摘要： Weekends mean that people can have a two-day rest.People can go out to enjoy them① or get together with relatives and friends to talk with each other.Everyone spends weekends in his own way.In these two days,some people like to relax by listen② to music,reading novels or watching films,others perhaps are more active by playing basketball,skating or dancing.Different people have different ways of relaxing.

摘要： Hi,I am Wu Haozhe.I am 14 years old.I''m a Grade 7 student in Luoyang Middle School.My favourite sport is basketball.I began playing basketball when I was six years old.I like basketball because it is exciting.I usually play basketball with my classmates in my free time.I think playing basketball can make me strong and healthy.I am an NBA fan.I often watch NBA games.I like James very much.He’s strong and he plays basketball very well.

摘要： 下棋时走错了一步想要反悔,对方不让,你就耍赖!明明闯了红灯,交警要处罚你时,你却说被前车挡住视线没有看到变灯。这也是明目张胆地要赖!今天,我们就一起学一学怎么用英文“要赖”!游戏时耍赖:That doesn''t count.那不算。We weren''t playing for real.我们不是玩真的。

摘要： 本发明公开了一种基于play算子的非对称率相关迟滞建模方法，包括以下步骤：S1、采集压电陶瓷输入电压与输出位移；S2、结合play算子和elman神经网络建立非对称迟滞模型；S3、非对称迟滞模型中引入率相关项；S4、梯度下降法更新权值，建立非对称率相关迟滞最终模型。通过使用play算子作为elman神经网络的输入，以此拓展神经网络的输入层。同时利用elman神经网络的高精度逼近非线性函数能力，使模型参数辨识更为方便，并且elman神经网络已有经典的训练算法。

摘要： 本发明公开了一种基于plug‑in‑play模式的仿真对象模型接口仿真的方法，其特征在于，所述方法包括如下步骤：S1：启动仿真引擎后，加载模型动态库Loadlibrary，在完成动态库的加载后，等待加载出仿真场景，并实时判断是否加载出仿真场景，在判定加载出仿真场景后进入步骤S2，在判定未加载出仿真场景时，重启模型动态库，重新进行加载；S2：根据仿真场景内的仿真实体创建模型实例即创建接口，在模型实例创建完成后，初始化模型实例，随后等待仿真推演控制指令，在获取开始指令后进入步骤S3；S3：同时进行时间驱动和事件驱动，其中时间驱动为在进行T0开始阶段后，输出仿真结果，随后判定是否接收到其他模型的数据。

摘要： 本发明公开了基于改进play算子电机伺服控制的迟滞控制系统，包括电机伺服控制系统与迟滞控制系统，所述电机伺服控制系统包括有反馈模块、电源模块、复位模块、电机驱动模块及控制模块，所述迟滞控制系统包括有神经网络控制模块及自适应控制模块，所述反馈模块用现有的信息、模型、运算结果来指导将来优化参数后能产生出的增益效果，所述电源模块用来提供电源，在电机伺服控制系统中；本发明与传统电机伺服控制系统迟滞控制系统相比，通过改进play算子进行补偿迟滞的功能，达到了提升迟滞控制系统对迟滞的精确性及减少迟滞控制系统对于不确定性的影响程度，提高play算子的精确度，达到了补偿迟滞控制的效果。

摘要： 本实用新型涉及一种数码音频数据再生装置，特别是涉及对MP3文件用MP3编码器储存音源，并利用MP3解码器使其再生，此时通过用硬件实现时间标尺转换(Time Scale Modification)技术SOLA(Synchronized Overlap－and－Add)算法的速度调节装置，使因声音信号丢失及失真受影响的音质无变化，并可调节其再生速度的数码音频数据再生装置。根据本实用新型的数码音频数据再生装置在执行MP3文件类数码音频数据的再生与速度调节时，具有稳定快速的显著效果。