State-owned industries will always perform poorly.
国有工业将始终经营不善。
Helicopters perform poorly in hot weather and at high altitude.
直升机在天气炎热和海拔较高时表现不佳。
With uneven distribution, your application will perform poorly.
在不均匀的分布中，应用程序的执行性能较差。
This can result in applications that perform poorly and are difficult to maintain.
这会使应用程序性能低下并且难以维护。
When these vulnerabilities are exploited, the system or applications will perform poorly.
如果这些漏洞被人利用，应用程序或系统的性能将受到损害。
And two-tier systems perform poorly when a fat client must connect to a database over the WAN.
当胖客户机必须通过WAN连接到数据库时，两层系统的性能较差。
If you fail at a test or perform poorly at an audition, you could erroneously call yourself a failure.
如果你考试失败，或者在观众面前表现糟糕，于是你错误的把自己称之为失败者。
And that a third of physicians who actually saw someone perform poorly in fact did not say anything.
三分之一的内科医师竟对同事做事粗枝大叶的事实视而不见。
The tests suggest children who perform poorly at school in their early teens may still be high-achievers.
这一测验表明，那些早期在学校表现并不突出的孩子未来仍有可能成为佼佼者。
After all, plenty of countries perform poorly on the index each year, and very few experience revolutions.
毕竟，每年很多在排名表上国家都显示的很贫困，并且很少有发生变革。
Research has revealed that women perform poorly in tasks involving navigation and spatial awareness when compared to men.
研究显示，女性在寻路和空间感认知方面的表现要比男性差。
As several of the organizers and musicians explain, because instruments and human hands perform poorly in such cold weather.
据组织者和音乐家们解释，因为在那样冷的天气乐器和人的手都很难表演的好。
If you perform poorly in these exams then we may predict you a lower grade than you are able to achieve in the external exams.
如果你们不认真对待模考，那么我们给出的预测成绩就会比你们在国际考试的实际成绩要低。
It has been shown that kids who have fizzy drinks and sugary snacks for breakfast perform poorly on tests of memory and attention.
研究表明，那些喝汽水吃糖类小吃作为早餐的孩子在记忆力和注意力测试时表现较差。
Despite the promises that EJB would prove the key to scalability, EJB systems often perform poorly and don't necessarily scale up well.
抛开EJB关键性的可扩展性的承诺，EJB系统常常性能低下，而且扩展性不好。
That's enough to permit applications such as video conferencing and video on demand, which perform poorly over current broadband networks.
那是在需求上允许应用程序例如影象会议和影象的足够，它糟糕在宽带联网的水流上表现。
Even if our partially-owned businesses continue to perform well in an economic sense, there will be years when they perform poorly in the market.
即使我们部分拥有的公司继续在经济上表现良好，有些年他们也会在市场上表现糟糕。
They usually perform poorly in international educational tests, coming behind Asian countries that spend less on education but work their children harder.
在国际性教学测试中，他们经常表现糟糕，排在亚洲国家之后，虽然这些国家花在教学上的资金更少，但对孩子要求更严格。
The Alibaba brass can amass even more fabulous riches if their shares perform poorly in the years ahead—by handing themselves gigantic equity grants.
如果今后几年阿里巴巴在股市表现低迷，该公司高管团队就能趁势给自己大发股票，从而积累更巨额的财富。
External optimizer directives are useful when it is not feasible to rewrite a query for a short-term solution to a problem, for example, when a query starts to perform poorly.
在使用改写查询作为问题的短期解决方案不可行的时候，比如查询的执行效率很低的时候，外部优化器指令可能很有用。
The principal threats to outside directors who perform poorly are the time, aggravation, and potential harm to reputation that a lawsuit can entail, not direct financial loss.
对于表现不佳的外部董事来说，最大的威胁是诉讼带来的时间成本、事态的进一度恶化，以及对名誉的潜在影响，而非直接的经济损失。
While correctness is an important issue, the adoption of policy-based computing may be limited if the resulting systems are not implemented efficiently and thus perform poorly.
虽然正确性也是非常重要的，但如果策略评估效率不高将会极大影响系统的使用和部署，从而导致整个系统效率和性能低下。
This is where a car's fundamental abilities can be properly assessed for the first time - in the past, many cars that look great 'on paper' turned out to perform poorly on the track.
在赛道上我们才能够第一次正确评测到一辆赛车的各项基本性能，在过去，很多赛车在没造出来的时候光看图纸会觉得很不错，但真正造出来到了赛道上表现出来的性能却很糟糕。
There are different ways to hedge tail risk, but a popular one is to create a basket of derivatives that will perform poorly during normal market conditions but soar when markets plunge.
有不同的方式来对冲尾部风险，但流行的是创造一篮子的在正常市场条件下表现不佳，但在市场暴跌的时候一飞冲天的衍生品。
Students perform poorly and gain bad scores in sentence completion and teachers have different opinions about the importance of grammar teaching, which arouse the author's concern.
因为学生在完成句子这道题上得分偏低，教师对语法的重要性理解不同，所以引起了作者的关注。
Facebook users may feel socially successful in cyberspace but they are more likely to perform poorly in exams, according to new research into the academic impact of the social networking website.
一项针对社交网站对学业影响的最新调查显示，Facebook的使用者也许在网络社交中颇为成功，但他们在考试中往往表现很差。
It isn't a particularly good implementation (although it is quite similar to the initial implementation), as it would likely perform poorly, but it illustrates clearly how ThreadLocal behaves.
它不是一个特别好的实现(虽然它与最初实现非常相似)，所以很可能性能不佳，但它清楚地说明了ThreadLocal的工作方式。
Although smart kids may not need to work hard in the lower grades, when the work is easy, they may struggle and perform poorly when the work gets harder because they do not make the effort to learn.
虽然聪明的小孩可能没有必要在学习简单的低年级功课时刻苦努力，但是当课程加深后他们会学地很费力而且成绩很差，原因在于他们并没有认真去学。
As an example a TableGrid written by a third party in GWT from scratch could still perform really poorly, and not display consistently on all browsers.
以由第三方编写的TableGrid为例，它是用GWT从头开始编写的，执行起来仍然很糟糕，而且在所有浏览器显示并不一致。
As an example a TableGrid written by a third party in GWT from scratch could still perform really poorly, and not display consistently on all browsers.
以由第三方编写的TableGrid为例，它是用GWT从头开始编写的，执行起来仍然很糟糕，而且在所有浏览器显示并不一致。
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