experimental use造句
例句與造句
- Stimulator for experimental use in epidural spinal cord stimulation
硬脊膜外脊髓電刺激器的實(shí)驗(yàn)設(shè)計(jì) - All the other protocols are experimental use only , so we needn t bother with them
其他協(xié)議仍處于試用階段，這里略過(guò)不談。 - Code can be entered and run line - by - line in interactive mode , which can improve learning and promote experimental use
可以用交互模式一行一行地輸入代碼并運(yùn)行，這可以改進(jìn)學(xué)習(xí)并促進(jìn)試驗(yàn)性使用。 - Comprising mainly of established orchards , open fields and greenhouses for experimental use . it is equipped with laboratories for the identification of
8公頃，主要包括規(guī)模完善的果園，實(shí)驗(yàn)農(nóng)地及溫室，并且設(shè)有實(shí)驗(yàn)室，用作鑒別 - In recent years , a new school of medical science has emerged involving the experimental use of undulation machines and research on the energy of the invisible world
波動(dòng)機(jī)器在醫(yī)學(xué)方面的應(yīng)用近年來(lái)，經(jīng)由波動(dòng)機(jī)器對(duì)看不到的世界的能量所進(jìn)行的實(shí)驗(yàn)研究，已發(fā)展出新興的醫(yī)學(xué)，稱作 - It's difficult to find experimental use in a sentence. 用experimental use造句挺難的
- The study has completed the design of two - phase inverter and made up of the two - phase inverter - motor system for experimental use it is a variable frequency adjustable speed system with a open - loop control of rotational speed , which consists of voltage - controlled oscillator circulating assign device inverter circuit and two - phase induction motor a accurate mathematical model is set based on the whole system , and simulator program of dynamic and steady condition is established , which is used to calculate the dynamic and steady performance by kron and symmetrical coordinate converter by simulator calculation and experimental research with specific parameter of the system , a comparison is made between predicted and experimental characteristics , experimental measurements are shown to compare closely with corresponding theoretical result it is compared with some variable frequency adjus table speed system comprising inverter and single - phase induction motor from the system efficiency torque pulsation and the effect of two - phase inverter capacitance based on the conclusion , harmonic cancellation pulse width modulation control of a two - phase inverter - fed induction - motor drive system is researched , which cancelled the low harmonic and improve the system performance
通過(guò)對(duì)電機(jī)的kron變換和對(duì)稱分量變換，建立了系統(tǒng)較精確的數(shù)學(xué)模型，編制了系統(tǒng)動(dòng)態(tài)及穩(wěn)態(tài)運(yùn)行的仿真計(jì)算程序分別計(jì)算系統(tǒng)的動(dòng)態(tài)和穩(wěn)態(tài)性能。通過(guò)對(duì)系統(tǒng)的具體參數(shù)進(jìn)行了仿真運(yùn)算和實(shí)驗(yàn)研究，實(shí)驗(yàn)和仿真結(jié)果進(jìn)行比較，說(shuō)明實(shí)驗(yàn)和理論較為一致，并從系統(tǒng)效率、轉(zhuǎn)矩脈動(dòng)及兩相逆變器電容的影響等方面與各種逆變器和單相異步電動(dòng)機(jī)組成的變頻調(diào)速系統(tǒng)加以比較。在此基礎(chǔ)上，對(duì)兩相逆變器供電-異步電動(dòng)機(jī)系統(tǒng)使用諧波抑制pwm控制進(jìn)行了研究，由于減少了低次諧波，改善了系統(tǒng)性能。 - This paper study a two - phase inverter - fed induction - motor drive , which can be widely used for low - power , variable speed drive system . the study has completer the design of two - phase inverter and made up of the two - phase inverter - motor system for experimental use . it is a variable frequency adjustable speed system with a open - loop control of rotational speed , which consists of singlechip controller , power drive device , inverter - fed device , a low power tow phase induction motor and safeguard circuit
本文研究了一種新型電壓空間矢量控制兩相逆變器?異步電動(dòng)機(jī)的變頻調(diào)速系統(tǒng)，該系統(tǒng)可以廣泛應(yīng)用于小功率、寬調(diào)速運(yùn)行的場(chǎng)合。本項(xiàng)研究完成兩相逆變器的設(shè)計(jì)，并組成了試驗(yàn)用的兩相逆變器?異步電動(dòng)機(jī)系統(tǒng)。系統(tǒng)是一個(gè)轉(zhuǎn)速開(kāi)環(huán)的變頻調(diào)速系統(tǒng)，由單片機(jī)機(jī)控制電路、功率驅(qū)動(dòng)電路、逆變器主電路、保護(hù)電路組成。 - In september , a new english curriculum criterion in compulsory education phase ( for experimental use ) had been published . the popularization of the basic education curriculum experimentation started . therefore , the primary english teaching should meet the demand of the curriculum reform and the teachers and researchers should have a new understanding of it
2001年9月，新的《義務(wù)教育階段英語(yǔ)課程標(biāo)準(zhǔn)》 (實(shí)驗(yàn)稿)出臺(tái)，基礎(chǔ)教育課程實(shí)驗(yàn)推廣工作全面啟動(dòng)，課程改革對(duì)小學(xué)英語(yǔ)教學(xué)提出了更高的要求，要求我們對(duì)小學(xué)英語(yǔ)教學(xué)有新的認(rèn)識(shí)。