查询词典 long-term trend

Methods 500 normal cases (918 eyes), 200 long term soft contact lens wear cases (386 eyes) and 100 long term RGP wear cases (195 eyes) were enrolled in this study.

应用超声角膜测厚仪检测无角膜接触镜配戴史者500例（918眼）、长期持续配戴软性角膜接触镜2年以上200例（386眼）和长期配戴RGP≥1年者100例（195眼）的中央角膜厚度。

And the superior decision-making is selected which base on completely check and the staidness investigate and make the best of the data to calculate and scientific calculation .the second aspect analyses the investment of stock cerificate: the purpose that enterprise invests long-term stock certificate is obtain the certain investment income by making use of the idle funds .in the long-term stock certificate, investor the appearance of option is another revolution in decision-making..

第二方面从证券投资进行分析：企业进行长期证券投资的目的是为了利用闲置资金来获取一定的投资收益。

Long-term customers for the excellent quality of products and services, in order to achieve long-term and steady development.

长期为客户提供优良的产品和优质的服务，以求得公司长期稳定的发展。

In the stock market, going with the long-term statistics is a key to long-term success.

在股市中，长期成功的关键是相信长期的统计数字。

Results］In 108 patients (93.1%) routinely took antiplatelet drug orally;75 patients (64.7%) common took ACEI orally; 82 patients (70.7%) usually took beta-blocker orally; only 39 patients (33.6%) insisted on taking lipid-lowering drug orally;26 symptomless patients long-term took orally nitrate;24 symptomless patients long-term took Calcium antagonists.

结果］ 108例（93.1％）患者常规口服抗血小板药物，存在主要问题是部分患者用量偏低；75例（64.7％）患者服用ACEI；82例（70.7％）患者常规口服β-受体阻滞剂，心率达标率为39％；只有39例（33.6％）患者坚持服用调脂药；26例患者无症状长期口服硝酸酯类药物；24例患者长期口服钙通道阻滞剂。

The long-term undercapitalize that BOT investment means and Chinese base industry build piece of acute base industry is long-term since the principal bottleneck element that restricts growth of our country economy.

BOT投资方式与中国基础产业建设张锐基础产业的长期投资不足是长期以来制约我国经济增长的首要瓶颈因素。

The long-term food security means a reasonable deployment and the sustainable usage of agriculture resource, as well as stable and unstinted food supply capability. Further more, it concerns about the middle and long term forecast of China\s food supply and demand, agriculture competence and farmer\s income within WTO frame, and the protection on agriculture environment.

短期粮食安全指保证粮食的短期供需平衡和粮食价格的稳定，主要考虑短期粮食安全的指标评价、粮食储备和短期粮食国际贸易等问题；长期粮食安全指农业资源的合理配置和可持续利用，保证国家有稳定的、充裕的粮食供给能力，主要考虑我国粮食供需的中长期预测、WTO 框架下农业的竞争力与农民收入以及农业生态环境保护问题。

It analyzes key factors that affect long-term running of acrylonitrile production unit and sets forth the rele vant countermea-sure that achieved remarkable result after application in practical production and devoted positive popularization as well as applica-tion value for supervising long-term running of same type of production unit.

分析了影响丙烯腈装置长周期运行的关键因素，提出了相应的对策，并应用于生产实践之中，取得了显著的效果，对于指导同类型装置长周期运行有着积极的推广和应用价值。

Using a purely feed forward neural network model, we show that following repeated directional activation, NMDA-dependent long-term potentiation/long-term depotentiation could result in an experience-dependent asymmetrization of receptive fields.

我们用纯粹的前馈神经网络模型研究表明在重复定向激活后，NMDA依赖的长期增益作用/长期减弱作用导致依赖经验的接收区不对称。

This paper reviewed the research on dynamic and balance of soil nutrient pool under long-term fertilization conditions,mainly about some active aspects which included dynamic variations of total nitrogen,available N,total phosphorus,available P,total potassium,available K,and organic carbon in soil; dynamic variations of ammonium N,amino acid N,amino sugar N,unknown N,non hydrolyzable N and microbiomass N in soil nutrient pool; changes of Ca2-P,Ca8-P,Al-P,Fe-P,O-P,labile organic P,moderately labile organic P,moderately stable P,highly stable P and microbiomass P in soil; changes of loosely,stably and tightly combined humus,humic and fulvic acids in soil carbon pool; effects of long-term fertilization on organic-mineral complex status in soil; nutrients cycling and balance of agricultural soil nutrients pool.

扼要地概述了国内外近年来关于长期施肥条件下土壤养分库的动态与平衡方面的研究成果。主要介绍并讨论了土壤氮、磷、钾养分全量及有效量的动态变化，土壤有机碳含量的动态变化；铵态氮、氨基酸态氮、氨基糖态氮、酸解未知态氮、非水解残渣氮及微生物体氮在土壤氮库中的动态变化；Ca2 P、Ca8 P、Al P、Fe P、闭蓄态磷，活性有机磷、中度活性有机磷、中稳性有机磷、高稳性有机磷及微生物体磷在土壤磷库中的动态变化；土壤碳库中松结态腐殖质、稳结态腐殖质、紧结态腐殖质以及富里酸和胡敏酸的动态变化；长期施肥对土壤有机无机复合状况的影响；农田土壤养分库的养分循环与养分平衡。

In the history of the physical development at the beginning of 20 century,some scientists,such as Hendrik Antoon Lorentz,Henri Poincaré,hand got some conclusions of special relativity before Albert Einstein's epoch-making paper——"the electromotion mechanics of moving objects" published.

1905年9月，在德国《物理学杂志》上，发表了一位当时正在瑞士伯尔尼专利局工作的默默无闻的青年技术员爱因斯坦(Albert Einstein，1879~1955)的划时代论文《论动体的电动力学》，宣告了狭义相对论的诞生。

There may be a better solution to the problem.

也许有解决这个问题的更好的方法。