进一步，如果S是半素环，那么M的每个极大核是M的一个直和项。
Further, if S is a semiprime ring, then every maximal kernel of M is a direct summand of M.
其他沿岸国家一直以来不满，肯尼亚和埃塞俄比亚尤其如此，而制定一项对所有人都更公平的新条约的所有努力都失败了。
The other riparian states have been unhappy ever since, Kenya and Ethiopia particularly so, and all efforts to draw up a new treaty, fairer to all, have failed.
管理用户和组并控制它们的访问一直都是操作系统中一项关键任务。
Managing users and groups and controlling their access is always a critical task in operating systems.
一项新的研究表明，夜间一直沉浸在电视、智能手机和客厅灯光带来的绚丽世界里可能让你置身于抑郁的危险之中。
Basking in the glow of your TV, smart phone or living room lights late into the night may put you at risk for depression, suggests a new study.
是的，泡菜汁一直被视为修复肌肉抽筋的一些选手和教练，一项最新的研究借更多信誉这个家庭治疗。
Yes, pickle juice has long been touted as a fix for cramping muscles by some runners and coaches, and now a recent study lends even more credibility to this home remedy.
这对于一直在全世界面前以法律正直和遵守国际法而赢得全球钦佩的加拿大来说，无疑是一项侮辱。
This is a disgrace for Canada, formerly admired around the globe for its legal rectitude and adherence to international law.
正象我一直主张的，不同国家在反应、应对和减轻影响的能力方面的差距必须是世卫组织和国际社会优先考虑的一项首要问题。
As I have consistently stated, gaps in response, coping, and mitigation capacities in different countries must be a top priority for WHO and the international community.
整合不同的应用，一直以来都是一项与各种功能和技术的相关的艰巨的任务。
Integrating different applications has always been a difficult task for various functional and technology related reasons.
我原来一直以为，免费上网该是商务舱乘客和宾馆房客享受的一项服务。
I would have thought by now a decent — free — Internet connection would be part of the deal for business travelers and hotel guests.
乔丹一直记着iPod用户的需求，之后又增加了一项专利系统，避免各种数据线在衣服外面晃荡，或者和门柱、其他设备缠绕在一起。
Keeping the needs of an iPod user in mind, Jordan later added a patented system to keep wires from dangling off clothing and getting tangled in a doorjamb or other device.
40年代，芬达一直在和最早的电吉他设计师们一起工作，他甚至给自己的1944夏威夷吉申请了一项专利。
Fender was working alongside the earliest electric guitar designers throughout the 1930s and 1940s, even applying for his own patent on his 1944 Hawaiian guitar design.
直到最近一项有中川秀直和盐崎恭久提出的倡议可能阻碍麻生太郎09年度财政预算案的通过。
Until recently, a move led by Mr Nakagawa and Mr Shiozaki looked as if it might derail passage of the next fiscal year's budget.
这些配置项都位于在其产品版本的 sapbw_config.xml和 qfs_config.xml 中，且它们的用法自那时以来一直没有改变。
These configuration entries resided in both sapbw_config.xml and qfs_config.xml in earlier versions of the product, and their usage has not altered since then.
在美国和其他国家的科学家一直在努力解释蜜蜂神秘失踪。如今，一项新的研究表明，一些病毒可能共同采取行动。
Scientists in the United States and other countries have been working to explain the mysterious disappearances of bees. Now, a new study suggests that several viruses may act together.
阿司匹林一直以来都是一种被用来抑制疼痛、治疗发烧和炎症的药物，但是最近一项研究表明每天服用阿司匹林还能预防癌症。
Aspirin has been used as a medication to treat pain, fever and inflammation, but a new study shows that daily doses of aspirin could also help ward off cancer.
图像分割一直是图像处理和计算机视觉领域中的一项关键技术。
Image segmentation is a key technique in image processing and computer vision field.
在15年铁人三项的比赛生涯中，我一直在寻找各种可以帮助我提高训练成绩和取得预期比赛结果的神秘武器。
During my 15 years of racing in the sport of triathlons I searched for those few golden tools that would allow me to maximize my training time and come up with the race results I envisioned.
我一直认为电影是一项团队合作的工作。包括你和编剧，经理人，代理人，工作室的每一个人。
A movie I always think is teamwork, including you and the writer and even the manager, agent, everybody, the studio.
对钢球法测量直齿圆锥齿轮齿厚及锥项位置误差检测进行了研究和探讨。
Deviation measurement of tooth thickness and conical point of straight bevel gear by using steel bail was studied and approached.
而雄厚的技术力量和完善的售后服务是本公司胜出至今的命脉，因此，技术力量的提高是本公司自成立至今一直作为一项长期战略任务来抓。
Rich technical strength and consummated after-sales service are the key to our success, therefore, improvement of technical strength is a long-term strategic task of our company since its founding.
狭长的，树尖儿直耸入天的海滩松生长在美国西岸丛林中。星期一，一项研究表明，海滩松有可能在未来数十年中，因为气候变化和病虫害而灭绝。
The narrow, towering lodgepole pine trees that populate North America's western forests may disappear in the coming decades due to climate change and attacking beetles, a study said Monday.
作为管理的一项重要内容，绩效管理一直受到众多公司的重视，成为人力资源管理和实践中的关键问题。
As an important component of the management, performance management has been a number of the company's importance as human resources management and practices in key issues.
但过去三年阿雷德塔多博士和同事一直在进行一项实验，似乎表明中微子就做到了这一点。
But Dr Ereditato and his colleagues have been carrying out an experiment for the last three years that seems to suggest neutrinos have done just that.
纵向一体化作为企业的一项重要的公司层战略，一直以来都受到理论界和实务界的关注。
As an important corporate-level strategy, vertical integration has always been attracting much attention from both empirical and theoretical communities.
火力发电站大型排管锅炉的水冷壁排管壁面清扫和检测一直是一项繁重、复杂和危险的体力劳动。
The cleaning of water-cooling tubes in power plants is always anonerous, complex and dangerous job for human beings.
Gerba一直在研究细菌，他曾花费好几年的时间来做他的一项研究，既是用棉签擦拭卫生间地板、收银台、桌子、和门把手等以收集标本，看看什么地方最适合细菌的生存。
Gerba is the germ guy. He has spent years swiping cotton swabs across the floors of bathrooms, counters, tables and door handles, trying to figure out where the ickiest of germs live.
Gerba一直在研究细菌，他曾花费好几年的时间来做他的一项研究，既是用棉签擦拭卫生间地板、收银台、桌子、和门把手等以收集标本，看看什么地方最适合细菌的生存。
Gerba is the germ guy. He has spent years swiping cotton swabs across the floors of bathrooms, counters, tables and door handles, trying to figure out where the ickiest of germs live.
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