查询词典 bright spot

First of all, this paper derives pressure expressions of stable state about vertical well inanisotropic media with various boundary. Based on this, Formulae of pressure distributionfor five-spot pattern and nine-spot pattern have been established, the characters of isobariccontours and streamline are analyzed, and this equips optimum of well pattern with theoreticfoundation.

首先利用坐标转换及镜像反演理论，推导了单一直井直线边界、平行直线边界的定常渗流的压力分布公式，在此基础上研究了五点法井网、九点法井网定常渗流问题，推导了压力分布方程，分析了等势线及流线的特点，为各向异性储层井网优化提供了理论基础。

This paper performs a dynamic modeling of the reservoir with an angles of 0°and 45°between artificial fractures and well arrays in five-spot and inverted nine-spot patterns using a 3D two-phase reservoir numerical simulation model with artificial fractures of 0.3-0.8mm, economic evaluation model and overall optimization software.

利用带有0.3～0.8 mm人工裂缝的三维两相油藏数值模拟模型、经济评价模型和整体优化软件，对五点法和反九点法井网中人工裂缝与井排夹角为0°和45°的油藏开采进行动态模拟。

The typical spot symptoms on fruit would decrease the production and merchandise of tomato in the heavy rain of June and July; therefore, the key period for disease control is after rainy season. Quick identification on pathogen was using PCR. 1476bp band was amplified by primer P3、P4of bacterial speck. By using primer CMM5、CMM6 for bacterial canker, 614bp fragment was amplified. These PCR tests provided important foundation for pathogen identification and disease diagnoses. Using primer RST65 and RST69 for bacterial spot, expected 420bp band was not amplified.

通过聚合酶链式反应对病原进行快速鉴定，证明加工番茄细菌性斑点病用引物P3、P4可以得到一条大小为1476bp的特异性条带，番茄细菌性溃疡用CMM5、CMM6可以扩增出一条大小为614bp的特异性条带，这为病害的快速诊断打下了基础，但利用引物RST65和RST69对番茄细菌性疮痂病进行鉴定，没有得到预期420bp的目标条带，故对细菌性疮痂病的快速检测还有待继续研究。

In order to control pests and maintain an excellent ecological environment, the occurrence and management of pests were studied in this paper by searching the infromation in the office of Baiyunshan Scenic Spot, on the NCBI and Internet. The results were as follows: There were 129 species of insects from 12 orders, 67 families and 114 genuses in Baiyunshan Scenic Spot, and 28 species of forestry pests and 33 species of natural enemy were includied.

为了有效控制害虫为害，保障白云山风景区的优良生态环境，本研究查阅了白云山风景区内部以及NCBI和互联网上的资料，结合白云山风景区园林害虫发生和危害的具体情况，制定了综合防治策略，主要结果如下：白云山风景区昆虫总共有12 目67 科114 属129种，其中，有林木害虫28 种，天敌昆虫33 种。

The fatigue strength of duplex stainless steel welded jointing with longitudinal fillet welded gusset and with longitudinal flat side gusset welded on plate were evaluated by hot spot stress,and the hot spot stress S-N curves were obtained and compared with the nominal stress S-N curves.

针对双相不锈钢焊接结构的疲劳性能问题，通过试验对双相不锈钢纵向角接板焊接接头和侧面角接板焊接接头疲劳强度用热点应力进行了评定，做出了热点应力S N曲线并与名义应力疲劳评定进行了比较。

The task that these colleagues are taking on to differ respectively, have the reporter group that responsible spot heat reports, responsible content organizes the editor group of arrangement, have the beautiful organizing into groups that responsible setting films, have the network group of direct seeding of responsible forum spot, the emission that has responsible market promotion group, have the mobile group of responsible ICT forum, still have be in charge of planning as a whole logistics management group of general affairs.

这些同事分别担当着不同的任务，有负责现场热点报道的记者组，有负责内容组织布置的编辑组，有负责场景拍摄的美编组，有负责论坛现场直播的网络组，有负责市场推广的发行组，有负责ICT论坛的活动组，还有负责统筹事务的后勤管理组。

The above two aspects may block the key link which the color spot, the acne form, from core solution flesh color spot, acne two big difficult problems.

以上两个方面可阻断色斑、痤疮形成的关键环节，从核心解决肌肤色斑、痤疮两大难题。

The direct-current type spot welder,the circular telegram time is short,the cementing stable scope is broad,the formula memory function numerical code control spot welding power source,the single plane can correspond many kinds of weldings.

直流点焊机，通电时间短，溶接稳定范围广，各式记忆功能数码控制点焊电源，单机能对应多种材料焊接。

Taking the monthly data of spot and futures oil price from 1987 to 2005, weanalyze the relationship between spot market and future market of international crudeoil in two parts.

本文采用1987年到2005年的石油现货和期货价格的月度数据，从两个部分阐述了石油期货市场与石油现货市场间的价格关系。

Based on the transmission mechanism of risk between the fuel oil futures and spot markets, it was pointed out that our country should establish joint regulatory system between the spot market and futures.

基于燃料油期现货市场之间存在的风险传递机制，提出了我国应该建立期现货市场联合监管体制的建议，并且对联合监管所涉及到的监管原则、监管体制、监管措施三方面进行了探讨。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48