1、

Gathering database statistics using AWR is enabled by default and is controlled by LEVEL initialization parameter.

使用AWR收集数据库统计表是默认可用的,它是由初始化参数level控制的.

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2、

You can view the data contained in snapshots taken by AWR using Enterprise Manager.

你可以使用企业管理器查看由AWR生成的快照中的数据统计信息.

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3、

An ab initio calculation was performed on the study of electronic states of MoCl_2~ ( 2+) and MoCl_4 using relativistic effective core potential ( RECP) for molybdenum, and non-relativistic ECP for chlorine.

应用相对论等效实势(ECP)从头计算方法(HF+CI)研究了钼原子簇碎片MoCl2~(2+)和MoCl4的电子结构及其反应活性。

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4、

The mobile phase was acetonitrile-water, using linear gradient elution, the column temperature was 30 ℃;

流动相为乙腈-水,线性梯度洗脱;柱温:30℃;

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5、

Methods: The experimental condition of the RP-HPLC method was as follows: Shim-pack CLC-ODS column ( 150 × 4.6 mm), with linear gradient elution using acetonitrile and water; The flow rate was 0.8 mL/ min; Detected wavelength was 235 nm;

方法:采用RP-HPLC法,Shim-pack clc-ODS(150×4.6mm)色谱柱,乙腈和水梯度洗脱,流速0.8mL/min,检测波长235nm,柱温25℃。

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6、

Carotenoids were separated by linear gradient elution using ethyl acetate and water-acetonitrile ( 1:9, V/ V) as mobile phase.

类胡萝卜素亦采用线性梯度洗脱,以乙酸乙酯作为A相,B相为乙腈-水(体积比9∶1)。保留时间、相对保留时间、光谱法、加标定性,内标法定量。

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7、

Tell me about it in the comments below or share your own photo on social media using the hashtag\# FindingAsia!

可以在下面的评论中告诉我,或者在社交媒体上用标签#FindingAsia分享你自己的照片。译文属可可英语原创,仅供学习和交流使用,未经许可,请勿转载。

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8、

The extraction methods of pulse signal envelope feature using the complex wavelet transform and Hilbert transform are discussed in the article, by which we extract the rising edge, falling edge, envelope top drop and pulse width as the final feature values.

研究了对脉冲信号包络特征的提取方法,利用复小波变换和希尔伯特变换获取稳态信号包络,提取上升沿、下降沿、包络顶降以及脉宽等参数作为稳态特征。

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9、

Each designer uses the smart multi-line editor that allows statement completion and intellisense using cached connection information from DB2 connections from Server Explorer.

每个设计器使用智能多行编辑器,该编辑器使用Server Explorer中DB2连接的缓存连接信息来实现语句完成和智能感应功能。

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10、

Statistical analysis is used by means of SPSS 10.0 database package. Variance analysis is used among groups, and the average value is compared using T test.

统计分析采用SPSS10.0数据包分析,组间比较用方差分析,均值比较用t检验。

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11、

If no user account exists in a database for a specific login, the user that is using that login cannot access the database even though the user may be able to connect to the SQL Server server.

如果数据库中不存在针对特定登录的用户帐户,使用该登录的用户即使能够连接到SQL Server服务器,也无法访问数据库。

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12、

Using the analysis model and information integration database, the solutions for integrating information can be created quickly.

利用矩阵分析模型和信息集成知识库,为信息集成各阶段的实施提供了可选方案。

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13、

Although you maintain some level of database consistency by using compensation frameworks, a high degree of risk is associated with this strategy.

尽管通过使用补偿框架可以维护某种程度的数据库一致性,但是这个策略也会带来高度的风险。

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14、

Secondly, we apply a non-parametric regression technique to predict permeability using well logs within each electrofacies.

其次, 运用 非 参数回归技术,通过每个电相范围的测井曲线来预测渗透率.

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15、

A three-step method, based on the characteristic of large space structures, using the merit of some methods of damage orientation, combining mode curvature and neural network, which solves the problem of overabundance training database in neural network, is put forward.

根据大跨度空间结构的特点,利用各种损伤定位方法的优点提出了模态曲率和神经网络相结合的三步损伤定位法解决了神经网络法中训练样本的组合爆炸问题。

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16、

An intelligence that reads and understands the meaning of" Author name "and" Title", and fills in an HTML form using queries against her personal database, stored in her brain.

这种智能生物能够读懂“作者姓名”和“标题”的含义,然后检索存储在大脑中的个人数据库,填写HTML表单。

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17、

Finally, All function and use specification of triangulation subsystem and leveling subsystem in geodetic survey database system is given in using segment.

系统使用部分对大地测量数据库系统设计的各种功能以三角测量子系统和水准测量子系统两部分的使用方法分别进行了描述。

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18、

This paper brings about a new social insurance management information system ( SIMIS) based on the four-layer system structure, which makes it feasible that the physics of database is independent of the logic, and ensures the safety for the database using CORBA safe service.

通过开发社会保险管理系统的实践,提出了一个基于四层体系结构的社会保险管理系统,实现了数据库的物理和逻辑的独立,利用CORBA的安全服务,确保了数据库的安全性。

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19、

This paper expresses the ontology mapping rules using semantic Web rule language ( SWRL, Semantic Web Rule Language), which makes up for the deficiency of the reasoning ability of OWL.

为解决OWL推理能力弱的问题,本文利用语义Web规则语言(SWRL,Semantic Web Rule Language)建立本体映射规则。

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20、

Research on conducting the multiple source data semantics transformation using the data dictionary.

利用数据字典进行多源数据语义转换研究;

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