落後的 的英文怎麼說
中文拼音 [làhòude]
落後的
英文
backward-
At present, the competition of oil industry is very fury, so reducing the cost of exploitation of oil is imperative under the situation. but the oil drillers of our country are relatively old, and the control mode drops behind, which result in the long period of making hole and high ratio of aiguille attaint, which is the main restrict factor of reducing the cost of oil exploitation
隨著石油行業競爭的日趨激烈,降低石油的開采成本就勢在必行,於是研製新型的石油鉆機就顯得尤為重要,因為國內目前使用的鉆機比較陳舊,控制方式非常落後,導致鉆井周期長、鉆頭損壞率高,這是降低石油開采成本的重要制約因素;而且落後的控制方式使得鉆井過程容易發生溜鉆、卡鉆等事故。The country is in a backward state.
那個國家是落後的。I live in a backwater in this small village
我住在這小村莊的閉塞落後的地方。Out to the boondocks
來到這落後的小鎮上Based on large amounts of investigations on domestic dairy housings at present in beijing and aimed at dairy breeding technology - dairy building parameters - dairy structure, this paper made the portal frame of light - weight steel structure in cowshed to be the researched case and elaborated the theories and methods of structure optimization of portal frame of light - weight steel structure in cowshed. at last, some conclusions were drawn
本文在大量調查研究的基礎上,針對目前我國牛舍發展落後的現狀,針對北京地區,從成乳牛舍內飼養工藝?成乳牛舍建築參數確定?成乳牛舍結構角度出發,選取輕型門式剛架牛舍作為研究對象,闡述了輕型門式剛架牛舍結構優化的理論和方法,並取得了一些結論。The program will have to eradicate the agricultural misery in the north amazon region and northeast arid region, expect that the culture of short cycle is substituted by permanent cultures and try to construct a energy forest with native oil been plants in the amazon region where about 200 million hectares of deforested lands are degrading
他介紹了巴西的生物柴油計劃,包括扭轉巴西北部亞馬遜地區和東北部乾旱地區落後的農業,以可持續的生產方式替代短期的生產方式,並提到巴西亞馬遜地區有約2億公頃被砍伐后正在退化,有可能在這些土地上種植當地的產油作物,形成一個產能可以供應整個歐盟生物燃油需求的能源作物林。Hanging back or falling behind ; dilatory
畏縮不前的或落後的;遲誤拖拉的First this paper describes the composing and technics of drillers ; then the composing of control system based on s7 - 300plc is described ; then thinking of such characteristics of oil driller as complexity and long delay, this paper brings forward the control strategy of combining the fuzzy control with smith estimate control algorithm, and sets down the way of auto - driller based on discal hydraulic pressure brake. at last the experiment based on matlab by computer shows that the effect of this control mode is very good and all performance are famous
首先本文闡述了鉆機的組成與工藝特點,然後描述了基於西門子s7 - 300plc的控制系統組成,然後針對傳統鉆機自動送鉆控制策略落後的缺陷,同時考慮到鉆機的復雜性、大滯后等特點,提出了模糊控制演算法與施密斯( smith )預估控制演算法相結合的控制策略,給出了基於液壓盤式剎車的自動送鉆智能控制策略, matlab的模擬實驗證明該控制方式控制效果良好,各方面性能指標都達到理想要求。In the pasted 20 years, the development of the economy has taken out much achievement in chaoshan, but in the nearly years, the external investment not only reduced but also pulled stakes, the development of the economy draggle relatively
近20年來,潮汕地區的經濟發展取得了較大的成就,但近年來外投資步伐放慢,甚至撤資遷資,潮汕地區經濟發展出現相對落後的現象。According to detailed investigation on the adjustment of the structure of products and condition of management that all the data come from a typical case named chongqing ketai company in the latest three years, the writer analyses the serious problems that arise from the duration of the adjustment on the structure of products. first, ketai company lacks the modem management and distribution conception, all the goods it owns are short of escutcheon, second, the company are in great need of nuclear technology and products that are opened out by its own efforts
本文以中國近年來發展迅速的高新技術企業所面臨的發展問題為背景,通過對一個典型案例? ?重慶科泰公司近三年的產品結構調整情況和經營情況的調查,結合該公司所處的行業背景、經濟環境及公司自身的實際情況,全面分析了科泰公司在產品結構調整中出現的重大問題:第一,落後的營銷觀念,缺乏品牌意識。He used gunpowder to seize both on the underdeveloped continents of asia and africa.
他依仗著火藥的力量在落後的亞、非洲進行掠奪。The gunners were stunned to find themselves behind with just two minutes played after charlton ' s sprightly england forward eniola aluko burst into the penalty area from the right and supplied a teasing low cross which katie holtham bundled in from close range
槍手們被僅僅兩分鐘就落後的局面震驚了,當時查爾頓競技隊的英格蘭隊前鋒恩妮奧拉阿魯科在點球點附近在右側一記低射,球穿越凱蒂霍薩姆從近角入網。Backward methods of agriculture and an inequitable distribution of distribution are the main reasons why two - thirds of the country ' s poor can be found in the rural areas
落後的農業生產方式與分配的不平等是菲律賓2 / 3窮人在農村地區存在著的主要理由。The backward place has changed into an industrial centre.
那落後的地方變成了工業中心。Those who were in various degree of backwardness lived inland.
那些在不同程度上較為落後的人住在內地。Compared to prussian junkers or the landed nobility in czarist russia, the chinese landlord was a very backward man
同普魯士的容克地主和沙皇俄國的貴族地主比起來,中國地主是非常落後的。However, the laggard logistics prevents the development of e - business in china
但是,目前中國陳舊落後的物流狀況嚴重製約著電子商務的發展。Or perhaps there is a galactic ethic of noninterference with backward or emerging civilizations
或者可能有一個銀河系的倫理規范,不干涉落後的或者先進的文明社會。Maybe that ' s where you belong, the old country
也許你只屬于那裡落後的國家It will be widely used for the large - scale plantlets production in the near future. the rapid development of the photoautotrophic micropropagation in china requires integrated environment control and air purification simultaneously. in this study, an environmental control system combined with clean technology was developed to control air condition and lighting environment in a closed tissue culture system under artificial lighting
針對我國光獨立組織培養迅速發展與組培環境綜合調控技術相對落後的問題,本文採用環境控制與空氣凈化相結合的方法來綜合調控組培室內的物理環境,並對試制的環境控制系統進行了試驗研究,期待為工廠化組培苗生產提供綜合環境調控的方法與硬體設備。分享友人