查询词典 DDL

However the high school students nowadays have had a good command of computer and multimedia, which prepare them to use corpora and the method of DDL to accomplish some English learning tasks.

而现阶段中学生对电脑和多媒体的使用已经使他们具备了使用语料库和DDL方法进行简单的学习探索的条件。

The information about distinct objects is displayed in the form of table and as a DDL script, so understanding the differences is very easy (two panels, all database entries are side by side).

资讯鲜明的物体是显示在表的形式和作为一个ddl脚本，所以认识的分歧是很容易的（两个小组，所有的数据库作品并排）。

The definitions can be expressed either as XML or as SQL DDL.

此包可以通过 XML 或 SQL DDL 的形式提供定义信息。

Database events, such as DML and DDL changes, can be implicitly captured by mining the redo log files.

数据库事件（如 DML 或 DDL 语句对数据的修改）可以通过挖掘重做日志文件隐式地获得。

DML locks prevent destructive interference of simultaneous conflicting DML or DDL operations.

DML lock阻止并发的DML 或DDL操作引起的破坏性冲突。

All locks acquired by statements within a transaction are held for the duration of the transaction, preventing destructive interference including dirty reads, lost updates , and destructive DDL operations from concurrent transactions.

事务内各语句获得的锁在事务执行期内有效，以防止事务间破坏性的相互干扰，例如：脏读取，无效地更新，以及其他并发事务中具有破坏性的 DDL 操作。

Lock Duration 13.3.1.2 锁的持续时间 125 All locks acquired by statements within a transaction are held for the duration of the transaction, preventing destructive interference including dirty reads, lost updates, and destructive DDL operations from concurrent transactions.

事务内各语句获得的锁在事务执行期内有效，以防止事务间破坏性的相互干扰，例如：脏读取，无效地更新，以及其他并发事务中具有破坏性的 DDL 操作。

It is necessary to accurately monitor location of gas-water interface in annular between casing and test tube for pressurized sealing property test of cavity of salt dome gas storage well in Jintan,Jiangsu,so DDL-III logging system and 111/16 inch.

江苏金坛盐穴地下储气库井腔体试压密封检测需要精确监测套管和测试管柱之间的环形空间中气水界面位置的变化情况，为此选用了哈里伯顿公司生产的DDL-Ⅲ数控测井系统和直径111/16in的伽马中子测井仪以及配套的井口密封设备。

We examined the expression of the lipogenic tumor-related markers peroxisome proliferator-activated receptor γ, CDK4, and MDM2 in 15 cases of DDL and 45 cases of retroperitoneal/thigh UHGPS.

我们评价了15例DDL和45例腹膜后/大腿UHGPS表达以下3个脂肪源性肿瘤相关标记的情况：过氧化物酶体增殖物激活受体γ、CDK4和MDM2。

Our results demonstrate that (1) the lipogenic tumor markers CDK4 and MDM2 can be used as surrogate immunohistochemical markers for the diagnosis of malignant lipomatous tumors with high sensitivity;(2) approximately 26% of retroperitoneal/thigh UHGPS cases that were positive for PPAR-γ, CDK4, or MDM2 by immunohistochemistry showed characteristic CDK4 and MDM2 gene amplification, suggesting that a subset of UHGPS cases represent DDL despite lacking histologic evidence of lipoblasts.

我们的结果表明：（1）脂肪源性肿瘤标记CDK4和MDM2可以作为诊断恶性脂肪肿瘤的免疫标记物，且敏感性高；（2）腹膜后/大腿UHGPS免疫表达PPAR-γ， CDK4或MDM2的病例中，约有26%例显示特征性的CDK4和MDM2基因扩增，这表明部分UHGPS病例表现为DDL，虽然组织学上找不到脂母细胞。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。