GAE数据存储中的键也是惟一的,正如在传统的数据库中一样。
Keys in the GAE datastore are also unique, just as they would be in a traditional database.
另一种传统方法是使用触发器来生成代理键。
Another traditional way is to use a trigger to generate the surrogate key.
传统LILO引导提示符是一个非常简略的文本提示,类似于按tab键所看到的内容。
The traditional LILO boot prompt was a very terse text prompt similar to what you see if you press the Tab key.
在关系数据库中,关联表中包含的属性传统上是关系中涉及到的表中的键组合。
In relational databases the attributes contained in an associative table are traditionally the combination of the keys in the tables involved in the relationship.
但日常使用中条件并不理想,传统方向键和物理键盘(无论是数字键盘还是全键盘)在大多数操作上更快捷且舒适。
But conditions aren't usually ideal when using a phone day to day and for many operations a traditional d-pad and physical keys (whether numeric or qwerty) are faster and more satisfying.
简单的联系人表单、邮件列表订阅、在线投票、一键购物等使用传统HTML表单就足够了。
Simple contact forms, mailing-list subscriptions, online polls, one-click purchases, and the like are adequately served by classic HTML forms.
虚拟演播室系统是计算机虚拟现实与传统演播室色键抠像技术相结合的一种新的电视节目制作系统。
Virtual studio system is a new TV program production system which combines computer virtual reality technology with traditional studio color key switchover technology.
虚拟演播室是传统演播室的色键技术与计算机图形图像处理技术结合的产物。
Virtual studio is the conjunct product of traditional studio chroma key technique and computer image processing technique.
同时考虑电负性差和原子间距,对传统化学键离子性进行了修正。
The classical bond ionicity is corrected from the consideration of both the electronegativity difference and bond distance.
与传统的氢键以及蓝移氢键相对照,还对蓝移卤键的拓扑性质、电子结构性质以及起源进行了详细的研究。
In contrast to the conventional hydrogen bond and the blue-shifting hydrogen bond, the topological and electronic properties and the origin of blue-shifting halogen bond are also investigated.
分析了传统色键抠像技术的缺点,着重对目前比较流行的虚拟演播室系统的结构、工作过程以及所涉及到的一些关键技术进行了分析。
The defects of traditional color key technology are analyzed. The structure, working process and some relevant key techniques of the prevalent virtual studio system are especially analyzed.
传统的微系统键合、封装技术由于其本身固有的缺点,限制了其应用范围。
The inherent disadvantages of conventional bonding and encapsulation technology restrict the range of application.
本文根据以前传统或复合基团相互作用法的模型并且考虑到本方法模指数的概念,提出了一般物性估算模型方程:,根据此模型对1228种物质进行拟合得出基团相互作用键的贡献值。
In view of simple group contribution and bond module index, a universal model was set up as the following:, and bond contribution data from 1228 substances were calculated by this equation.
针对传统故障树的生成及应用缺陷,研究了基于键合图模型的新型故障树故障诊断方法。
To against the defects in application of traditional fault tree, the fault diagnosis method of establishing system fault tree based on bond graph mode is researched.
测试计算表明,该方法保持了价键方法的特点,且计算结果比传统的使用芯-价分离技术的价键方法有较大的改善。
Testing calculations show that VB-MP2 method has the qualities of a VB method along with a quantitative advantage over VB-only method in comparison with traditional core-valence separation.
该键编码器输入模块具有结构简单、成本与传统键盘基本相当、使用光电元件数量少的优点。
The key encoder input module has the advantages of that the configuration is simple, the cost is basically equal to the traditional keyboard, and the number of photocells used is small.
它的右侧有一个特别的接触模块,因此“划”的钟摆可以被锁定,使GN907变成一款传统的半自动BUG键。
It has an extra contact assembly on the right, so the dash pendulum can be locked and the GN907 will operate as a traditional semi-automatic bug.
它的右侧有一个特别的接触模块,因此“划”的钟摆可以被锁定,使GN907变成一款传统的半自动BUG键。
It has an extra contact assembly on the right, so the dash pendulum can be locked and the GN907 will operate as a traditional semi-automatic bug.
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