监督抽查

江西省质量技术监督局打假举报投诉热线:12365江西月饼抽样合格率100%日前,江西省质量技术监督局公布了江西月饼质量监督抽查结果。抽查结果显示,江西市场月饼质量抽样合格率为100%,但仍有部分月饼存在过度包装行为。省质监局提醒消费者,如果在购买月饼过程中发现问题,可拨打12365进行举     

质量监督

儿童及婴幼儿服装产品质量6年间抽样合格率提高约25%国家质检总局今年1月至3月组织对儿童及婴幼儿服装产品质量进行了国家监督抽查。其中,婴幼儿服装(A类)产品26种,合格23种,合格率88.5%;儿童服装(B类和C类)产品79种,合格68种,合格率86.1%。从连续6年的监督抽查结果来看:国内企业生产的儿童婴幼儿服装产品抽查合格水平在稳步提高,6     

旅游鞋等5种产品质量国家监督抽查结果

2013年4月至7月,国家质检总局组织对旅游鞋、纸巾纸(含湿巾)、房间空气调节器、家用电动洗衣机、储水式电热水器等5种产品质量开展了国家监督抽查。共抽查了15个省(市)339家企业的365批次产品,经检验,310家企业生产的336批次产品合格,检出29批次不合格。其中,家用电动洗衣机、     

监督抽查

锰超标苏宁国美下架苏泊尔炊具品牌苏泊尔日前再次陷入质量门。据媒体报道,苏泊尔81个型号1000余件不锈钢炊具被哈尔滨市工商局道外分局检测出锰元素含量超标,铬元素和镍元素金属含量不达标,200元以下的产品甚至全部存在问题。有专家称,摄入过多的锰,会给人体造成食欲不振、呕吐腹泻、肠道紊乱等疾病。虽然苏泊尔目前仍坚称其产品质量没有问题,不过继苏宁宣布将苏泊尔问题产品下架后,广州国美也表示,已收     

四家企业生产的电灭蚊器具产品质量问题严重

近期,上海市质监局对该市的电灭蚊器具产品质量进行专项监督抽查。本次抽查产品57批次,不合格7批次。标志和说明项目不合格将会造成使用者的误操作,产生触电、着火、爆炸等危险。本次抽查中,有6批次产品该项目不合格。输入功率和电流项目不合格则表现为产品上无额定输     

质量报告

2007年第3季度涂料产品质量省级监督抽查结果涂料是用于室内外装饰装修,施涂在物体表面后能形成表面平整的薄质涂层的一种水性涂料,由于其使用方便、涂饰效果美观而越来越受到消费者的青睐。为整顿和规范市场经济秩序,保护消费者的合法权益,江西省质量技术监督局于2007年第3季度对涂料产品进行了省级产品质量监督抽查,现将结果公布如下:本次监督抽查共抽查了60家企业生产的60批次产品,合格53批次,抽样合格率为88.3%。抽查结果表明,目前我省     

监督抽查

农药产品质量合格率为91%近日,农业部办公厅通报了2012年第一次农药监督抽查情况。本次抽查共检测农药样品1561个,检查农药标签1662个,结果显示,农药样品合格率为91.0%,产品标签合格率为84.6%。据了解,本次抽查由北京等30个省(区、市)及新疆生产建设兵团农业行政主管部门组织完成,涉及蔬菜、果树、茶树、水稻、小麦、玉米、棉花、大豆等作物用药,     

产品质量监督抽查不得收取检验费用

国家质检总局日前公布的《产品质量监督抽查管理办法》已正式施行。《办法》在2001年施行的《产品质量国家监督抽查管理办法》基础上,进行了有效的修订和完善,内容上更加完整,层次上更加分明。修订后的《办法》调整了框架结构和适用范围。在整体框架上,     

监督抽查

3岁以下童装28个批次有问题"六一"儿童节来临前夕,中国消费者协会公布了50种儿童服装(3岁以下)比较试验结果。本次比较试验的结果显示,抽检的50个批次中有28个批次童装存在不同程度的质量问题。     

监督抽查

飞利浦耳机等4款产品有毒物质含量超标日前,北京有关部门公示流通领域电子产品有毒有害物质项目质量监测结果,飞利浦耳机、夏新DVD等4款产品样品中,各有材料有毒有害物质含量超标,被责令退出北京市场。监测发现,标称飞利浦(中国)投资有限公司生产的PHILIPS多媒体耳机(SHM1500/93),样品中有2种元件材料的有毒有害物质含量超过标准要求限值,且产品说明书中的有毒有害物质或元素声明与检测结果不相符,被判定为不合格。标称深圳市海力士科技有限公司生产的AMOI夏     

网络点击

我国农产品质量安全水平呈现稳中有升日前,农业部副部长陈晓华在第九届中国食品安全年会上指出,我国农产品质量安全水平呈现稳中有升、逐步向好的态势。今年前三季度,蔬菜、畜禽产品和水产品的抽检合格率分别为97.4%、99.5%和96.5%。陈晓华说,今年开展瘦肉精专项整治以来,农业     

Cryogenics for lunar exploration

As part of the refocusing of NASA from Space Station research to exploration research, we are pursuing a number of proposed and funded projects for lunar exploration using cryogenic techniques. This paper gives a summary of these projects which include: (1) Using passive radiative cooling for separation and storage of volatiles from lunar regolith; (2) Studies of boiling and two-phase flow under lunar gravity; (3) SQUID-based MRI for monitoring astronaut health; (4) Studies of volatiles and water ice in permanently shadowed craters at the lunar poles; and (5) Seismic search for strange quark matter using the Moon as a large and seismically quiet detector.     

地震勘探方法在川东深层富钾卤水勘探中的应用

地震勘探方法作为地球物理勘探方法的一种,不仅在其擅长的油气资源勘探领域,而且在找寻其他矿藏领域也有广泛的应用。本文主要阐述用油气勘探的技术思路,结合富钾卤水的地震响应特征,确定地层深部富钾卤水的地震资料解释方法和应用效果,总结寻找卤水矿藏可运用的地震勘探解释技术和流程。四川盆地东部某富钾卤水区的实际应用表明,地震勘探方法能较好地圈定富钾卤水储层,并能提出勘探远景区。     

Microfluidic chips for chirality exploration

Microfluidic chips applied to the investigation of chirality allow reaction, separation and analysis of minuscule amounts of enantiomeric molecules. Chiral chip technology is employed in fields as diverse as pharmaceutical high throughput screening and deep space exploration missions.     

Cryogenic fluid transfer for exploration

This paper discusses current plans and issues for exploration that involve the use of cryogenic transfer. The benefits of cryogenic transfer to exploration missions are examined. The current state of the art of transfer technology is reviewed. Mission concepts of operation for exploration are presented, and used to qualitatively discuss the performance benefits of transfer. The paper looks at the challenges faced to implement a cryogenic transfer system and suggest approaches to address them with advanced development research. Transfer rates required for exploration are shown to have already been achieved in ground test. Cost effective approaches to the required on-orbit demonstration are suggested.     

Collaborative research trend in exploration geophysics

A comprehensive database, the Cumulative Index of Geophysics for the period 1936–1985 was analysed to study collaborative and authorship trends in exploration geophysics. A total of 3,417 publications inGeophysics and 1,318 publications inGeophysical Prospecting comprise the database. About 56.2% of all the publications were found to be single-authored items. The number of single-authored items has been gradually declining from 1936 to 1985. Authorship per item for the period was found to be 1.6 which has increased from 1.17 per item during 1936–1950 to 1.9 per item during 1981–1985. The results of this study reveal that like in any other discipline in sciences, collaboration in exploration geophysics research has also been increasing during the period 1936–1985.     

Life sciences issues affecting space exploration

The U.S. space program is undertaking a serious examination of new initiatives in human space exploration involving permanent colonies on the Moon and an outpost on Mars. Life scientists have major responsibilities to the crew, to assure their health, productivity, and safety throughout the mission and the postflight rehabilitation period; to the mission, to provide a productive working environment; and to the scientific community, to advance knowledge and understanding of human adaptation to the space environment. Critical areas essential to the support of human exploration include protection from the radiation hazards of the space environment, reduced gravity countermeasures, artificial gravity, medical care, life support systems, and behavior, performance, and human factors in an extraterrestrial environment. Developing solutions to these concerns is at the heart of the NASA Life Sciences ground-based and flight research programs. Facilities analogous to planetary outposts are being considered in Antarctica and other remote settings. Closed ecological life support systems will be tested on Earth and Space Station. For short-duration simulations and tests, the Space Shuttle and Spacelab will be used. Space Station Freedom will provide the essential scientific and technological research in areas that require long exposures to reduced gravity conditions. In preparation for Mars missions, research on the Moon will be vital. As the challenges of sustaining humans on space are resolved, advances in fundamental science, medicine and technology will follow.     

中国的空间探测及其科学内涵

文章回顾了人类探索空间的历史,特别是中国人对空间的探索历史;并分析了自人类进入空间时代以后探索空间的历程。通过对这一系列活动的分析,探讨了人类在空间探测活动中的动机及其科学内涵,进而对中国今后空间探测活动的战略科学目标展开讨论,并简要介绍了中国4个空间探测计划及其科学目标。