load n. 1.裝載,擔(dān)子;負擔(dān);工作(負荷)量。 2.(車船等的)裝載量;一馱,一車,一飛機。 3.【電、機】(機械等的)負載(量),負荷(量);發(fā)電量。 4.充填,裝藥,裝彈。 5.〔pl.〕許多,大量,一大堆。 6.〔俚語〕使人喝醉的量。 7.【生物學(xué)】(不利)負荷〔指有害基因的存在〕。 a load of care 精神負擔(dān)。 a load of debt 債務(wù)的負擔(dān)。 be ever ready to bear a heavy load on one's shoulders 勇于挑重擔(dān)。 a cart load of furniture 一貨車家具。 a load of hay 一堆干草。 We have to make three loads of the cargo. 我們得把貨物分成三批裝運。 genetic load【生物學(xué)】遺傳負荷〔指有害基因的存在〕。 the breaking load最大載荷。 the capacity load滿載。 the dead [static] load恒載,靜(荷)載,自重。 the live [moving, mobile] load活負載,動荷載。 the peak load最大負載,峰負載 the permissible load容許負載。 the rated load額定載荷。 the safe load安全負載。 the working load資用負載。 loads of friends 大批朋友。 loads of time 充裕的時間。 a teaching load of twenty hours a week 每星期二十小時的教學(xué)任務(wù)。 be a load off one's mind 如釋負重。 get a load of 〔美俚〕仔細聽;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 解除某人思想負擔(dān),使某人放心。 vt. 1.把貨裝到(船、車等)上;裝(貨)。 2.裝滿,使負擔(dān)。 3.把子彈裝到(槍里);把膠卷裝入(照相機)。 4.用鉛加重(骰子、手杖等);用低劣物質(zhì)等攙入。 5.(人壽保險)加收額外保險費。 load cargo into the hold 把貨裝進船艙。 a heart loaded with care 心事重重。 a table loaded with delicacies 擺滿佳肴的桌子。 air loaded with carbon 充滿碳氣的空氣。 load one's stomach with food 吃得太多。 load sb. with praise 極力稱贊某人。load a camera with film 給照相機裝膠卷。 This wine has been loaded. 這種酒是攙了水的。 vi. 1.(在槍里)裝彈藥;裝料。 2.(車、船等)裝貨;上船,上車。 Load! 【軍事】裝子彈! The ship is loading for London. 這船正裝貨運往倫敦。 They loaded into the boat. 他們上船了。 be loaded down with 〔美國〕 = be loaded up with 裝著…,存有(某種股票等)。 load down 裝載甚重。 loaded for bear 〔俚語〕 1. 有充分準備。 2. 生氣;準備打架。 load the dice against sb. 對某人使用加重骰子;使用不正當手段占人便宜。
The research and application of the load - control system were studied in this article 本文主要論述了球磨機負荷控制系統(tǒng)數(shù)學(xué)模型的建立與應(yīng)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 根據(jù)多次試驗和分析結(jié)果,建立了球磨機負荷控制系統(tǒng)的數(shù)學(xué)模型,也完成了其樣機的設(shè)計。
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 本文主要根據(jù)磨音來建立球磨機負荷控制系統(tǒng)的數(shù)學(xué)模型,并且進行了球磨機負荷控制儀樣機的設(shè)計。
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 磨機負荷控制儀軟件使用匯編和c51編程,本文進行了相關(guān)軟件的設(shè)計,包括數(shù)據(jù)采集、濾波、短時平均過零率、功率譜估計和平均周期圖等。
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 實驗中使用了駐極體話筒作為球磨機聲音拾取傳感器,利用matlab中的數(shù)據(jù)采集( daq )工具箱實現(xiàn)對磨音的采集,利用matlab信號分析( dsp )工具箱和聲發(fā)射技術(shù)對磨音進行時域和頻域分析,主要分析磨音的短時平均幅度和能量、短時平均過零率、功率譜估計和平均周期圖。
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 球磨機負荷控制儀采用了單片機系統(tǒng), mcu采用ds80c320高速處理器,采用max180作為md轉(zhuǎn)換器,低通濾波器為max293 , f v轉(zhuǎn)換電路利用lm331 ,可控硅移相觸發(fā)電路使用tca785 , rs232通信接口芯片采用max202 , mcu監(jiān)控電路為max705 ,系統(tǒng)使用開關(guān)電源供電。