查询词典 underlying database

Robust programming is, as stochastic programming, an attempt to capture uncertainty in the data underlying the optimization problem.

半定规划是一个子字段的凸优化的基本变量半矩阵。这是泛化的线性和凸二次规划。

A stock option gives the holder the right to buy or sell the underlying stock at a fixed price for a specified period of time.

股票期权使得持有者有权在特定时期里以一个固定价格买卖底层股票。上一篇没有了！

I wouldn't know. For most of us, though, air travel largely invokes the indignities of the stockyard, complete with the crowding and pushing, the endlessly long lines, hovering handlers, carefully timed feedings, a faint communal reek and underlying whiff of peril.

但就我们大部分人而言，空中旅行使我们不再感到有伤尊严，很大程度上把我们从畜圈般的人群中解救出来，摆脱了拥挤，推搡，一望无尾的长队和来往的白领，不用小心翼翼的定时填下肚子，也不用再被令人晕眩的异味和潜藏的危险困扰。

If you feel like you can't get over your stress, it probably means you have an underlying issue or stressor that is causing you distress.

如果你感到自己无法克服压力，或许这表明你有一个正对你引起痛苦的压力源，或一个背后的问题。

Structuralist teaching materials are arranged on a basis of underlying grammatical patterns and structures.

结构主义安排语言教学材料是以潜在的语法格式和结构为基础的。

The mechanisms underlying these biases of subcortical neurons are still under investigation.

视皮层内较强的方位、方向选择性主要是由视皮层内部机制形成的，而皮层下神经元也具有明显的方位、方向敏感性，并对视皮层神经元的方位、方向选择性有初步的贡献，然而这种皮层下方位、方向敏感性的形成机制仍在进一步的探索中。

Underlying Twain's good humor is a dark subcurrent of antebellum cruelty and injustice that makes the novel a frequently funny book with a serious message.

在吐温的诙谐幽默下，隐藏着一条暗流，揭示出南北战争前奴隶制的残忍和不公正，因此，小说虽然轻松，幽默和滑稽，但也反衬出了相应严肃的历史背景。

Because of this underlying unity of physics, progress in one subfield usually illuminates other subfields as well.

由于物理学的这种根本上的统一性，在一个分支学科中取得的进展通常也会启发其它分支学科。

An unsatisfiable subformula can provide a succinct explanation of infeasibility, and help application automatic tools to rapidly locate the errors, and to determine the underlying reasons for the failure.

不可满足子式能够为布尔公式不可满足的原因提供精确的解释，帮助应用领域的自动化工具迅速定位错误，诊断问题失败的本质缘由。

M DC. As a result of our experiment, we conclude that the coefficient of Menard formula is 0.45 and the EDI for rubble fills and sand is 13～16m, if used in Code table. At the same time, 10000kN. m DC is applied in a practical project for compaction of rubble fills underlying weak subjacent bed in Zhuhai, Guangdong Province.

同时作者又在珠海某具有软弱下卧层的碎石回填地基上成功进行了10000kN.m的高能级强夯工程实践，以期在本次试验、工程研究的基础上，为地基处理规范中强夯部分的修订和发展提供实用参数。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。