The longer that unproven therapies stay on the market, the greater is the risk that a history of use can be framed as evidence of safety and efficacy.
未经检验的干细胞疗法在市场上停留的时间越长，那些使用历史被做为其安全性和有效性的证明的风险就越大。
The fact that the two vessels did sink is an unalterable fact of history, and while ship design and safety protocols have changed, the powder-keg nature of human behavior is the same as it ever was.
两艘船确实沉没了的事实是不可改变的历史事实，虽然船的设计和安全条款已经改变，但是，人类行为的火药库本质一如既往，没有改变。
Not as well-kept a secret as in years past, Granada is becoming a more popular destination for tourists due to its history and relative safety.
几年前，它还像是个保守得很好的秘密，但是现在，格拉纳达因其历史和相对而言的安全原因，正成为趋于热门的旅游目的地。
Pakistan, which has also not signed the NPT, has dismissed concerns about the safety of its nuclear arsenal and its proliferation history and insists it too is worthy of such treatment.
巴基斯坦也还没有在核不扩散条约上签字，它已极力消除国际社会对其核军火库安全及其核扩散历史等问题的担忧，且坚称自己也应该得到像印度那样的待遇。
Their Byzantine legal structures owe as much to history and tax planning as safety and efficiency.
这种拜占庭式复杂诡秘的法律结构，是由历史原因和避税选择造成的，也是出于安全和效率的考虑。
Thee survey, part of the American medical Association's Guidelines for Adolescent Preventive Services program, also includes questions about medical history, health, school, safety and substance use.
这项调查是美国医学联合会青少年预防服务项目的一部分，其涉及的问题还有医学历史、健康、学校、安全以及物质使用等。
All 13 sports are officially recognized by Sportaccord. They enjoy a long history, established competition rules, approved safety measures, wide practice and large fan base.
这13个比赛项目都是经过世界体育总会官方认定的。它们拥有悠久的历史、既定的比赛规则、认可的安全措施、广泛的群众参与基础。
Unless analyze time history, it could go on the overall assessment of safety.
只有对其进行时程分析，才能对其安全度进行全面评估；
Good safety awareness. Have safe work history with zero accidents.
好的安全意识。有零事故的工作历史。
Over its 94-year history Qantas has amassed an extraordinary record of firsts in safety and operations and is now accepted as the world's most experienced airline.
在澳航的94年历史中，它多次在安全运营方面取得突出表现，现在已被认为是世界上最有经验的航空公司。
The development history of the fast reactor technology, the design criterion, design status and safety properties of the experiment fast reactor are briefly presented in this paper.
本文介绍了我国在研究开发快堆技术方面的历史和实验快堆的设计原则、设计简介和安全特性。
History finds that safety accidents occurred mostly in the building phase, where construction firms are frequently on duty.
从我国的建筑安全事故来看，事故主要发生在施工阶段。
But now concerns over the safety of the aging fleet, added to the usual red ink, are bringing this chapter in aviation history to a close.
现如今考虑到年事已高的“飞行舰队”的安全性，再加上惯常的经济赤字，二者正在把航空史上协和飞机这一章带到尾声。
The safety and the history background of cosmetics were related.
对化妆品安全性问题和历史背景进行概述。
Objective to investigate the possibility and safety of laparo scopic cholecystectomy (LC) for the patients who had the history of operation in upper-abdomen.
目的探讨有上腹部手术史患者的腹腔镜胆囊切除术(LC)的可行性、安全性。
A practical procedure of elastoplastic time history analysis safety check during the second stage of the aseismic design for steel structure is also suggested.
在此基础上，提出了高层建筑钢结构抗震设计第二阶段安全检验的弹塑性时程分析实用方法建议。
Monday's accident has brought to light a history of safety violation at the Upper Big Branch coal mine in West Virginia.
周一的事故重新引起人们对西佛吉尼亚上大支流煤矿安全事故历史的关注。
The Olympic Games in Sydney was accorded the honour of 'the most successful Olympics in history' -for the safety, beauty, as well as the outstanding achievements in the cultural and economic aspects.
悉尼奥运会因安全、美好和文化经济方面的突出业绩，获历史上最成功奥运会的美誉。
Composite resins are the preferred modifynative to feelalgfeel in many cottoms. They have a long history of biocompatibility and safety.
很多时候，复合树脂是银汞合金的替代品，长期的应用历史证明了它的生物相容性和安全性；
All inspections, crane manufacturer's safety bulletins and equipment repair history shall be kept in an organized file system.
所有的验收报告、吊车厂家的安全公告和设备维修历史记录均应保存在有组织的文件系统中。
The history of discipline construction of safety science in China, spanning two centuries, has been reviewed.
回顾中国安全科学学科建设的历程，跨越了两个世纪。
The part also discusses the legislative value in safety and effectiveness, and explores the history of the mortgage of maximum amount in our country and foreign.
论述了最高额抵押安全和效益两方面的立法价值，并考察了最高额抵押在国外和我国的历史沿革。
Product the herb extract has hundreds of years of safety for external use history.
产品中的草本植物萃取物拥有数百年的安全外用历史。
Safety protection control of shunting operation can be realized and the grounds for safety supervision also can be provided through registering history data and analyzing the causations of a...
还可以通过系统记录的历史数据，分析事故原因，给安全管理提供依据。
This paper discusses the under fitting problem in mathematical models for dam safety monitoring through case history.
通过实例对大坝监测数学模型中存在的欠拟合问题进行了讨论。
This paper discusses the under fitting problem in mathematical models for dam safety monitoring through case history.
通过实例对大坝监测数学模型中存在的欠拟合问题进行了讨论。
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