其突出的优点是可以使引起地球角动量变化的质量项和速度场项解耦，使原来较复杂的问题简化。
The prominent advantage of this method is that the Earth angular momentum can be decoupled into mass term and velocity term and hence makes a complex problem simplified.
降落伞在减速系统中已被广泛地运用，但是其运动方程的确立，尤其是方程中的附加质量项，在中国却少有提及。
Although the parachute is widely used in deceleration system, it's seldom mentioned the establishment of moving equation and especially the added mass.
单独考虑气动肌肉的质量项并在动力学推导中将其看成沿圆柱体均匀分布的质点系，利用拉格朗日方程建立了气动肌肉质量项动力学模型。
This paper aimed to achieve the dynamics model of mass terms for PMAs. In the modeling, PMAs were considered as a system of particles which were distributed uniformly along a cylinder.
现在，一项人类研究发现了双酚A含量和男性精子质量之间有密切关联，结果并不乐观。
A human study has found strong links between BPA levels and semen quality, and the findings are not looking good.
而且，当一项活动让人觉得是一件苦差事，学习质量也可能变糟。
And when an activity feels like drudgery, the quality of learning tends to suffer, too.
《时代》杂志今年早些时候公布的两项研究显示，睡觉质量和时间对青少年和大学生的学习成绩有着重要影响。
Quality and amount of sleep have a big effect on the grades of teenagers and college students, according to two studies reported in Time magazine earlier this year.
其他科学家们所做的一项较早的研究发现在最后五周的培育期内，将雄火鸡的……，低质量肉类的PSE特征会开始显现。
Earlier research by other scientists found that when Turkey toms were heat stressed during the last five weeks of their rearing period, the lower quality PSE characteristics surfaced.
这一直让天文学家们的挑战，记录恒星的质量直接，但一项新研究表明一种新方法来试试吧-只要行星(和卫星)使长。
It's always been a challenge for astronomers to record the mass of a star directly, but a new study suggests a novel way to try it -as long as the planets (and moons) align.
这一直让天文学家们的挑战，记录恒星的质量直接，但一项新研究表明一种新方法来试试吧-只要行星(和卫星)使长。
It's always been a challenge for astronomers to record the mass of a star directly, but a new study suggests a novel way to try it - as long as the planets (and moons) align.
它的乘用车设计拙劣，质量低下，没有一款车型得到了《消费者报告》的推荐，不过吉普品牌仍然是一项优良的资产。
Its passenger cars suffer from poor design and quality problems, none being recommended by Consumer Reports, although Jeep is still a good property.
强调从完整性到“适合目标”的其中一项内容的质量变更。
Emphasis for quality changes from a focus on completeness to one of "fit for purpose."
这个道理可以参考著名的爱因斯坦质能方程式，E=mc2,能量E是质量m乘以光速c的平方项。
Einstein's famous equation, E=mc2, outlines how energy is equivalent to mass times the square of the speed of light.
该数组由主题数组中每一项的整数映射服务质量(QoS)值组成。
This array is composed of integer mapped Quality of Service (QoS) values for each entry in the topic array.
检查数据质量并非是一项普通工作；它同时需要数据建模和商业领域的知识。
Checking the data quality is not a trivial job; it requires knowledge of both data modeling and the business domain.
保证代码质量的另外一个重要的方面就是组件测试，这一项工作在开发中经常出现。
Another important aspect of ensuring code quality is component testing, which is an activity that occurs during development.
一项最新报告称，英国是欧洲生活质量最差的国家，这主要表现在该国的工作时间长、天气恶劣、人均寿命短以及消费品价格昂贵。
British people have the worst quality of life in Europe, according to a report which highlights the long hours, bad weather, low life expectancy and high price of many consumer goods.
负责这一项目的官员们正努力改进机器人的教学质量，并在决定推广使用前解决一些小问题。
Officials in charge of the project are working to improve the quality of robot teaching and iron out glitches before any decision to expand their use.
没有采用这三项实践的项目不见得会失败，但它们肯定不会有可以预测的发布时间或稳定的质量改进。
Projects that do not employ those three things might not fail but they certainly won't have predictable release timing or steadily improving quality.
2005年2月23日—十年前，在于北京召开的第四届世界妇女大会上，国际社会通过了一项《行动纲领》，以提高妇女和女童的生活质量。
February 23, 2005-ten years ago, at the Fourth World Conference on women in Beijing, the international community agreed on a Platform for Action to advance the lives of women and girls.
它还展示了体系结构方法的强大功能：对于那些构建系统的人员来说，所需的质量属性始终作为一项提醒。
This also demonstrates the power of an architectural approach: the required quality attributes act as a constant reminder to those who build the system.
在劳伦斯伯克利国家实验室进行的一项补充研究中，科学家们没有考虑夸克的质量，而是去掉了我们宇宙中四种基本力中的一个。
In complementary research at Lawrence Berkeley National Laboratory, scientists didn't ponder the mass of quarks, but totally removed one of the four fundamental forces of our universe instead.
同时处理多项新任务是一项十分复杂的工程，往往会导致延期交付和质量问题。
Doing more than one new job at a time is just too complex and leads to delays and quality issues.
对扩展开发者的一项提示是，你应该尽可能地测试以保证质量。
One tip for extension developers is that you should test as much as you can to ensure the quality.
在阿肯色州，我发起了一项名为“全面质量管理”的计划，并取得了积极的效果。
In Arkansas, I had initiated a Total Quality Management program that had achieved positive results.
对日志进行解析可能是一项非常复杂的处理过程，并且解析结果的质量在很大程度上取决于日志的格式，以及在解析文件以获取相关信息的过程中所涉及的复杂程度。
Parsing the logs can be a complicated process, and the quality of the results largely depend on the format of the log and the complexity involved in parsing the file for information.
提高操作效率和减少成本并同时提高卫生保健服务的质量，这是一项全球性的卫生保健挑战。
Improving operational efficiency and reducing cost, while also improving the quality of care is a global healthcare challenge.
在一项最近的研究中，乳胶枕比涤纶枕和羽毛枕要舒服得多，睡眠质量也更高，测试者对颈部疼痛抱怨的也更少。
In a recent study, latex pillows were better than polyester and feather for comfort and sleep quality, and testers had fewer complaints of neck pain.
在一项最近的研究中，乳胶枕比涤纶枕和羽毛枕要舒服得多，睡眠质量也更高，测试者对颈部疼痛抱怨的也更少。
In a recent study, latex pillows were better than polyester and feather for comfort and sleep quality, and testers had fewer complaints of neck pain.
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