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single item     
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  单项
     Results Positive rate in single item of CEA, CA19-9 and CA72-4 was 43%, 39% and 25% respectively. The positive rate of combining items was at 40% to 100% and overall positive rate was 63%.
     结果CEA、CA19-9和CA72-4单项检测总阳性率分别为43%、39%和25%,联合检测消化系各种肿瘤的阳性率在40%~100%之间,总阳性率为63%。
短句来源
     The sensitivity (73.1 %) of combined detection were significantly higher than that of the every single item(45.4 %, 24.6 %, 36.2 %, 33.8 % respectively),and the veracity (80.5 %) of combined detection were significantly higher than that of the every single item (65.7 %, 55.2 %, 63.5 %, 60.7 % respectively).
     4项标志物联合检测的敏感度(73.1%)和准确度(80.5%)明显高于单项敏感度(分别为45.4%、24.6%、36.2%、33.8%)及准确度(分别为65.7%、55.2%、63.5%、60.7%)。
短句来源
     The sensitivity of single item of CEA、CA19-9 and CA50 are separately 58%、70%、69%, the specificity are all 100%; The sensitivity of joined three items determining and diagnosing malignant ascites is 96%, the specificity is 100%;
     单项CEA、CA19-9和CA50对恶性腹水的敏感性分别为58%、70%、69%,特异性均为100%,联合三项检测诊断恶性腹水的敏感性为96%,特异性为100%;
短句来源
     The total cholesterol single item advances 59 people to occupy picks out 35.5%.
     总胆固醇单项增高59人占检出35.5%。
短句来源
     The sensitivity of CEA and CA242 for colorectal cancer diagnosis was higher than that of CA19-9, and the combined sensitivity of CEA+CA242 and CEA+CA242+CA19-9 were higher than that of single item or the other two combinations (CEA+CA19-9 and CA19-9+CA242).
     CEA+CA242联合检测和CEA+CA242+CA199联合检测的阳性率显著高于单项和CEA+CA199的联合及CA199+CA242的联合,但特异性低于单项检测。
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  “single item”译为未确定词的双语例句
     Therefore, combined detemination of MOC 31 and CD56 is more useful than that of single item in diagnosing SCLC.
     MOC-31与CD56联合检测,对诊断SCLC更有意义。
短句来源
     The factor loadings range from 0.191 to 0.851,except for single item.
     除个别条目外 ,条目对因子负荷系数在 0 .191~ 0 .85 1之间 ;
短句来源
     The frequency of cognifive comprehension of the single item in the ambiguous structure is often uneven, which is usually analyzed from the perspective of linglicstic cognition.
     歧义结构单义项的认知理解频率往往是不平衡的。 从语言认知角度分析单义项的认知理解频率,并根据这种频率的高低排出优势选择顺序,即意义优选。
短句来源
     (1) The ordering lot-sizing problem of single item under fuzzy demand condition.
     (1)需求模糊情况下的单物品订购问题。
短句来源
     The cognition frequency of the single item is often unbalanced in the ambiguity structure.
     歧义结构单义项的认知理解频率往往是不平衡的。
短句来源
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  相似匹配句对
     Single item analysis of construction project
     谈施工项目单项分析
短句来源
     Making Single Selection Item with Authorware
     用Authorware制作单项选择题
短句来源
     from single to unity;
     从单一到统一;
     Single thinking
     思维单一是缺陷
短句来源
     item C hyperechic margin;
     项目C周边高回声晕;
短句来源
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  single item
It risks being revenue deficient, can be gamed by cooperating suppliers and consumers, and is subject to the information revelation and bid-taker cheating concerns that make single item Vickrey auctions rare.
      
The process by which individuals make sequential searches among choice sets prior to choosing a single item is examined.
      
We develop a new dynamic programming method for the single item capacitated dynamic lot size model with non-negative demands and no backlogging.
      
A new dynamic programming algorithm for the single item capacitated dynamic lot size model
      
Using a single item to screen for a PHQ diagnosis of major depression yielded a sensitivity of 88% and a specificity of 62% and a second question had a sensitivity of 100% and specificity of 63% for PHQ diagnosis of panic disorder.
      
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The application of computers in the Ministry of Chemical Industry started in the early sixties. we paid at all costs to unfold the application of computers, while summarizing the historic experience and formulating plan for microcomputer application, attention shall be attached to medium and small-sized projects, with emphasis on the short run efficiencies and single item application. The application of microcomputers has to be designed to raise the production level of existing chemical installations,...

The application of computers in the Ministry of Chemical Industry started in the early sixties. we paid at all costs to unfold the application of computers, while summarizing the historic experience and formulating plan for microcomputer application, attention shall be attached to medium and small-sized projects, with emphasis on the short run efficiencies and single item application. The application of microcomputers has to be designed to raise the production level of existing chemical installations, increase the automation level of chemical process and improve the scientific administration of enterprises. In order to Prevent the rush headlong into mass action, following work should be done accordingly: 1. set good models; 2. actively promote and spread the achievements in the application of microcomputers; 3. pay attention to the fundamental work for the application of computers; 4. give first priority to the training of personnel.

化工系统应用计算机始于六十年代初。在开展计算机应用方面我们曾付出不少代价。总结历史经验,在制定微型机应用计划时,要注意以中小项目为主、以近期收效为主,以单项应用为主。开展微机应用要为提高现有化工装置的生产水平服务,为提高化工过程的自动化水平服务,为提高企业科学管理水平服务。为防止一哄而上的倾向,要做好以下工作:①抓典型、树样板;②积极推广微机应用成果;③重视计算机应用的基础工作;④把人员培训放在首位。

The peper analyses the preliminary changing of China's investmentmechanism caused by the economic system reform, emphasizing in theanalysis of the practical conditions in these respects as the pluralisticof the main body of investment at present, the investment behaviors ofthe local governments and enterprises at various levels and the strengthe-ning to give play by the bank in the investment activities. On this basis,the authors points out the three characteristics of China's investment activities at present:...

The peper analyses the preliminary changing of China's investmentmechanism caused by the economic system reform, emphasizing in theanalysis of the practical conditions in these respects as the pluralisticof the main body of investment at present, the investment behaviors ofthe local governments and enterprises at various levels and the strengthe-ning to give play by the bank in the investment activities. On this basis,the authors points out the three characteristics of China's investment activities at present: the general scale of investment shall"inflate instan-taneously once relaxed," the scale of single item investment is getting mi-nimized and the productive investment structure is getting lighter. Thepaper holds that because the motive force of productive accumulation ofthe enterprises and local governments is insufficient, the credit inflationis becoming the necessary condition to maintaina certain produttve accumu-lation, China's credit inflation has aready formed the new mechanism ofrealization; the lack of new mechanism to collect and pool funds and thelack of investment main body with broad foresight shall lead to minimizethe unit investment scale and cause the insufficiency in the investmenton basic industries. These three characteristics shall bring unfatvourableinfluences to the long-term development of China's economy, The paperstill goes on to discuss the selective paths to perfect the investment mec-hanism: to develop the financial organizations of non-banking so to promotethe development of the capital market, to cultivate the enterprise groupsso to create the mechanism of employing the capital by the new groups andto promote the formation of the mechanism for the development of enter-prises, at the same time, the government shall carry on active interferenceon economy through the poliey of reorganizing the industries.

本文分析了经济体制改革所引起的中国投资机制的初步变化,着重分析了目前投资主体多元化、各级地方政府和企业的投资行为以及银行在投资活动中作用的加强这几方面的实际状况。在此基础上,作者指出了当前我国投资活动的三个特征:投资总规模“一放就涨”、单项投资规模小型化和生产性投资结构轻型化。文章认为,由于企业和地方政府生产性积累动力不足,信贷膨胀正成为保持一定的生产性积累的必要条件,我国的投资膨胀已形成了新的实现机制;而缺乏新的集资融资机制和有远见的投资主体,又导致单位投资规模小型化并导致基础产业投资不足。这三个特征将对我国经济的长期发展产生不利的影响。文章还进一步讨论了完善投资机制的可选途径:发展非银行金融机构以促进资金市场的发展,培育企业集团以创造新的集团性运用资金的机制并促进企业成长机制的形成,同时政府通过产业重组政策对经济进行积极干预。

The author is a deputy director of the Policy Research Departmentof the Ministry of Agriculture, Animal Husbandry and Fishery. The article, procceeding from the actual conditions in China, ex-pounds in the first place the importance of enterprises in villages and townsfor the development of the national economy and the wide significanceof the saying:"You couldn't become prosperous without industry". Then itdeals with the questions of the orientation of expanding the productionitems, and the growth rates of the...

The author is a deputy director of the Policy Research Departmentof the Ministry of Agriculture, Animal Husbandry and Fishery. The article, procceeding from the actual conditions in China, ex-pounds in the first place the importance of enterprises in villages and townsfor the development of the national economy and the wide significanceof the saying:"You couldn't become prosperous without industry". Then itdeals with the questions of the orientation of expanding the productionitems, and the growth rates of the enterprises from both micro and macropoints of view. The author, through an analysis of the superhigh growth rate ofenterprises in villages and towns over the past few years, holds that itis preferable to set the annual growth rate at 15%-18% in the SeventhFive-Year Plan period. Finally, after studying the principle of balancing the conditions underwhich enterprises compete, the author points out that while the conditionsfor competition are adjusted between the enterprises in villages and towns and the state-owned enterprises from macro points of view the principle ofsystematic balance should be applied instead of the principle of strikinga balance item by item. This means that the conditions for competitionbetween single items of enterprises under, different types of ownershipare allowed to be different, but the results should be balanced as a whole.Thus, all the enterprises can get into competition from more or less thesame starting point. The author considers that under the conditions in which the state-owned enterprises obviously enjoy an advantage over the village and townenterprises in production programme, investment, material sources, andsales channels, it is completely necessary to give appropriate prefercntialtreatment in taxation to the latter.

本文从我国的实际情况出发,首先论证了乡镇企业在国民经济发展中的重要地位,论述了“无工不富”的意义;进而在宏观和微观两个层次上,分别对乡镇企业产品项目的发展方向和乡镇企业的发展速度问题进行了探讨。作者在分析近两年乡镇企业超高速发展问题的基础上,认为“七五”期间年平均增长速度在15~18%之间较为理想。在对企业竞争条件的平衡原则进行研究时,作者提出,对于乡镇企业与国营企业的竞争条件进行宏观调节,应运用系统平衡原测而不宜选用单项平衡原则。即:允许不同所有制企业之间的各个单项竞争条件存在差异,但综合发生作用的结果应当是求得总体的平衡,使所有企业在大体平等的起跑线上展开竞争。作者认为,在生产计划、资金和原料来源、销售渠道等方面国营企业明显优于乡镇企业的情况下,保持乡镇企业在税收待遇上适当优于国营企业是完全必要的。

 
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