load n. 1.装载,担子;负担;工作(负荷)量。 2.(车船等的)装载量;一驮,一车,一飞机。 3.【电、机】(机械等的)负载(量),负荷(量);发电量。 4.充填,装药,装弹。 5.〔pl.〕许多,大量,一大堆。 6.〔俚语〕使人喝醉的量。 7.【生物学】(不利)负荷〔指有害基因的存在〕。 a load of care 精神负担。 a load of debt 债务的负担。 be ever ready to bear a heavy load on one's shoulders 勇于挑重担。 a cart load of furniture 一货车家具。 a load of hay 一堆干草。 We have to make three loads of the cargo. 我们得把货物分成三批装运。 genetic load【生物学】遗传负荷〔指有害基因的存在〕。 the breaking load最大载荷。 the capacity load满载。 the dead [static] load恒载,静(荷)载,自重。 the live [moving, mobile] load活负载,动荷载。 the peak load最大负载,峰负载 the permissible load容许负载。 the rated load额定载荷。 the safe load安全负载。 the working load资用负载。 loads of friends 大批朋友。 loads of time 充裕的时间。 a teaching load of twenty hours a week 每星期二十小时的教学任务。 be a load off one's mind 如释负重。 get a load of 〔美俚〕仔细听;注意看。 have a load on 〔美俚〕喝醉。take a load off one's feet 〔美俚〕坐下休息。 take a load off sb.'s mind 解除某人思想负担,使某人放心。 vt. 1.把货装到(船、车等)上;装(货)。 2.装满,使负担。 3.把子弹装到(枪里);把胶卷装入(照相机)。 4.用铅加重(骰子、手杖等);用低劣物质等搀入。 5.(人寿保险)加收额外保险费。 load cargo into the hold 把货装进船舱。 a heart loaded with care 心事重重。 a table loaded with delicacies 摆满佳肴的桌子。 air loaded with carbon 充满碳气的空气。 load one's stomach with food 吃得太多。 load sb. with praise 极力称赞某人。load a camera with film 给照相机装胶卷。 This wine has been loaded. 这种酒是搀了水的。 vi. 1.(在枪里)装弹药;装料。 2.(车、船等)装货;上船,上车。 Load! 【军事】装子弹! The ship is loading for London. 这船正装货运往伦敦。 They loaded into the boat. 他们上船了。 be loaded down with 〔美国〕 = be loaded up with 装着…,存有(某种股票等)。 load down 装载甚重。 loaded for bear 〔俚语〕 1. 有充分准备。 2. 生气;准备打架。 load the dice against sb. 对某人使用加重骰子;使用不正当手段占人便宜。
The research and application of the load - control system were studied in this article 本文主要论述了球磨机负荷控制系统数学模型的建立与应用。
According to the results of the analysis and the experiment , the mathematic model of the ball mill load - control apparatus was established and its sample was successfully designed 根据多次试验和分析结果,建立了球磨机负荷控制系统的数学模型,也完成了其样机的设计。
Because the traditional control method that was based on the temperature and pressure difference cannot achieve this aim , so in this project , the mathematic model of the load - control system was established mainly based on the ball mill ' s sound and its sample was designed 本文主要根据磨音来建立球磨机负荷控制系统的数学模型,并且进行了球磨机负荷控制仪样机的设计。
The ball mill load - control apparatus adopted the assembly language and the c51 language to program and its concerned software was designed , including the data collection , the wave - percolation , the short - time average over - zero ratio , the estimation of the power chart and the average - period chart 磨机负荷控制仪软件使用汇编和c51编程,本文进行了相关软件的设计,包括数据采集、滤波、短时平均过零率、功率谱估计和平均周期图等。
It was demonstrated that this sort of load - control apparatus has superior performance . we used a electric transmitter as the transducer to collect the sound signal , using the daq toolbox of the matlab to achieve the collection of the sound signal , and using the dsp toolbox of the matlab and the sound - launch technology to analyze the time - domain characteristic and the frequency - domain characteristic of the signal , chiefly analyze its short - time average amplitude , its short - time over - zero ratio and its estimate of the power chart and the average - period chart 实验中使用了驻极体话筒作为球磨机声音拾取传感器,利用matlab中的数据采集( daq )工具箱实现对磨音的采集,利用matlab信号分析( dsp )工具箱和声发射技术对磨音进行时域和频域分析,主要分析磨音的短时平均幅度和能量、短时平均过零率、功率谱估计和平均周期图。
The load - control apparatus adopted a single - chip microcomputer system , whose mcu was a kind of high - speed processor - ds80c320 , whose a / d switched apparatus was max180 , whose low - pass filter was max293 , whose f / v transformed circuit was lm331 , whose controlled silicon phase - shift touch - off circuit was tca785 , and whose communicating interface of rs232 was max202 . the watchdog of the mcu was max705 and the system used an on - off electrical source to supply power 球磨机负荷控制仪采用了单片机系统, mcu采用ds80c320高速处理器,采用max180作为md转换器,低通滤波器为max293 , f v转换电路利用lm331 ,可控硅移相触发电路使用tca785 , rs232通信接口芯片采用max202 , mcu监控电路为max705 ,系统使用开关电源供电。