This type of study design, known as "case-control," cannot prove cause-and-effect.
这种类型的研究被称为病例对照研究，它不能够证明两者之间的因果关系。
设计：对照实验研究。
DESIGN: a completely randomized case-control study.
设计：完全随机对照研究。
DESIGN: Completely randomized case-control study was adopted.
设计：完全随机对照实验研究。
He'd never got out of control in any case.
他在任何情况下都不会失去控制。
Under tort law, the typical action brought to control pollution is a nuisance case.
在侵权行为法中，控制污染最典型的诉讼是妨害案件。
In case of accidental ingestion, get medical help or contact a Poison Control Center immediately.
误食的情况下，立即得到医疗帮助或联系毒物控制中心。
Choose the capture control server alias, in our case DAISY_DB.
选择捕获控制服务器别名，在我们的案例中是DAISY_DB。
In this case, only the Action and Identifier need be specified in the control message.
在这种情况下，只需要在控制消息中指定Action和Identifier。
In that case, don't use the control key.
在这种情况下，千万不要使用控制键。
The case of control system is made of thin steel sheet, which is good at shield.
控制柜体采用薄钢板制成，具有良好的屏蔽作用。
The case management method is effective and economic for foci malaria control in these areas.
对疫点仅采取传染源控制措施较为经济、有效。
In either case, when control is returned, the caller holds the mutex.
无论在哪种情形中，当控制被返回时，调用者将持有互斥锁。
Take, for example, this case, where you can't control the input data format.
比方说，这个例子中您不能控制输入数据的格式。
These revisions help you gain control of use case changes.
这些修订有助于你控制用例的变化。
In this case, the management application works through libvirt to control the local domains.
在本例中，管理应用程序通过libvirt工作，以控制本地域。
This is the ability to control one's environment, rather than the opposite, as is so often the case.
这是一种控制环境的能力，而不是让环境来控制我们。
Community policing work is an effective means to control case occurrence and maintain social order.
社区警务工作是控制发案、维护社会秩序的有效手段。
For the case of real time control, reliability and robustness are emphasized.
对于实时控制，强调了可靠性和坚韧性。
In this case, you fill the available area with a single text control.
在本例中，可以使用一个文本控件填充可用区域。
A case control study nested in cohort was conducted.
本文进行了一项队列内病例对照研究。
Neural tube defects; Case control study; Risk factors.
神经管畸形；病例对照研究；危险因素。
Objective Discussing sample size estimation method and effect factors for case control family design.
目的探讨病例对照家系设计中样本含量的估算方法及影响因素。
DESIGN: Prospective case control study based on experimental animals.
设计：以实验动物为研究对象，前瞻性、对照研究。
设计：病例-对照研究。
This is definitely a case for Inversion of Control or Strategy Pattern.
这绝对是一个控制反转或策略模式。
All experiment objects were divided into the case group and the control group.
采用诊断试验研究方法，分病例组和正常对照组。
The control group used the original case history to estimate.
对照组按照原护理病历进行护理。
The control group used the original case history to estimate.
对照组按照原护理病历进行护理。
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