被埋藏的爱

Where can we go, if we're lost in the air? What can we find, if there' s nothing there? Who can we talk to,if we're surrounded by hate? When can we walk freely up to that Golden Gate? The answer, my friend, is not to go high, Nor to go across. No, the answer,my friend,is buried deep down.     

Assessment of Containment Structures Against Missile Impact Threats

In order to ensure the highest safety requirements, nuclear power plant structures (the containment structures, the fuel storages and transportation systems) should be assessed against all possible internal and external impact threats. The internal impact threats include kinetic missiles generated by the failure of high pressure vessels and pipes, the failure of high speed rotating machineries and accidental drops. The external impact threats may come from airborne missiles, aircraft impact, explosion blast and fragments. The impact effects of these threats on concrete and steel structures in a nuclear power plant are discussed. Methods and procedures for the impact assessment of nuclear power plants are introduced. Recent studies on penetration and perforation mechanics as well as progresses on dynamic properties of concrete-like materials are presented to increase the understanding of the impact effects on concrete containment structures.     

How Does the Intertidal Sipunculid Phascolosoma Arcuatum Detoxify Hydrogen Sulphide in a Lack of Oxygen

Inmanymarinesediments,considerableconcentrationsofhydrogensulphidearefound[1].Hydrogensulphideistoxictoanimalsduetothestrongbutreversible-bindingtocytochromeaa3andtheconsequentinhibitionofaerobicmetabolism[2].However,itcannotexcludeanimalinthesemarinebiotopes.Severalinvertebrates,similartothemammalianliver,canoxidizesulphidetonon-toxicthiosulphateandsulphate[1].VolkelandGrieshaber[3]reportedthatthesipunculidSipunculusnudus,whichinhabitsarelativelysandysubstratum,oxidizessulphidetothiosulphate…     

Left-handed materials in magnetized metallic magnetic thin films

INTRODUCTION Veselago (1968) showed that if both the permit- tivity ε and the magnetic permeability μ of a material are negative, the propagation direction of an elec- tromagnetic (EM) wave will be opposite to its energy flow direction. Such media are called left-handed materials (LHMs) since the electric field E, magnetic field H, and wave vector k in these media form a left-hand triplet of vectors, instead of a right-hand triplet observed in conventional materials. For a long time, …     

俏妈咪产后运动美胸篇

想拥有无瑕的美丽双峰，做个让男人无法一手掌握的女人吗？现代的俏妈咪们！     

Science Letters：Application of new tissue microarrayer-ZM-1 without recipient paraffin block

The ZM-1 tissue microarrayer designed by our groups is manufactured in stainless steel and brass and contains many features that make TMA （tissue microarray） paraffin blocks construction faster and more convenient. By means of ZM-1 tissue microarrayer, biopsy needles are used to punch the donor tissue specimens respectively. All the needles with the punched specimen cylinders are arrayed into the array-board, with an array of small holes dug to fit the needles. All the specimen cylinders arraying and the TMA paraffin block shaping are finished in only one step so that the specimen cylinders and the paraffin of the TMA block can very easily be incorporated and the recipient paraffin blocks need not be made in advance, and the paraffin used is the same as that for conventional pathology purpose. ZM-1 tissue microarrayer is easy to be manufactured, does not need any precision location system, and so is much cheaper than the currently used instrument. Our method＇s relatively cheap and simple ZM-1 tissue microarrayer technique of constructing TMA paraffin block may facilitate popularization of the TMA technology.     

壮宝宝营养均衡全面谈

每一位妈妈都关心小宝宝的生长发育状况,常常担心宝宝是不是过胖或营养不足,更喜欢拿自己宝宝的生长状况和其他宝宝比较。其实这样只是徒增困扰而已,要想知道自己的宝宝体格发育是否正常,应该随时自行评估宝宝的营养和发育状况。     

Children with reported histories of sexual abuse: utilizing multiple perspectives to understand clinical and psychosocial profiles

OBJECTIVE: The current study examines multiple empirically based perspectives (i.e., child, caregiver, and clinician) of behavior and functioning as they contribute to the clinical and psychosocial profile of children (aged 5 to 17.5 years) with reported histories of sexual abuse.METHOD: A large, multi-site data set of children referred into Comprehensive Community Mental Health Services both with and without reported histories of sexual abuse, was examined. Seven hundred and fifty-nine children with a reported history of sexual abuse were compared to 2722 without such a history on caregiver and child reported behavior, clinician rated functioning, diagnosis, demographic variables, and life challenges.RESULTS: The multiple perspectives contributed unique and specific information to regression models: caregiver-reported behavior contributed information about externalizing behavior while child-reported behavior added information about internalizing behavior and clinician ratings about self-harmful behavior. Children with reported histories of sexual abuse were also more likely to be female, Caucasian, and have reported histories of life challenges (e.g., physical abuse, substance use, running away). Child sexual abuse was associated with higher rates of depression and anxiety diagnoses, and lower rates of substance abuse, conduct, and attention deficit disorder diagnoses.CONCLUSIONS: The findings indicate that the profile of children entering into Comprehensive Community Mental Health Services with reported histories of sexual abuse, as compared to those without such histories, is complex and best understood via multiple perspectives. Caregiver, child and clinician rated information, when taken together, provide a comprehensive clinical and psychosocial profile around which to plan and implement individualized service plans.     

产后乳房护理按摩篇

怀胎十月，小家伙呱呱坠地之后，虽然肚子里少了一个负担，但是乳房却肿胀得让人难受，你不禁会苦恼，当妈妈真是不容易呀！为了让你能够心无旁骛地坐好月子，我们特别请教了专业护理师，教你一套减缓乳房疼病的ＤＩＹ按摩术，让你自己就能轻松搞定不适症状。     

Same beginnings, different stories: a comparison of American and Chinese children's narratives

This study examined social, emotional, and cognitive characteristics of American and Chinese children's narratives. Twenty-four American and 26 Chinese 6-year-old children participated. Each child was interviewed individually twice with a 1-week delay interval. During the two interviews, children were asked to tell 11 stories prompted by pictures and standard verbal leads and to recount 7 emotional memories. Content analyses were performed on children's stories and memories. In line with predictions, findings indicated that compared with American children, Chinese children showed greater orientation toward social engagement, greater concern with moral correctness, greater concern with authority, a less autonomous orientation, more expressions of emotions, and more situational details in both their stories and memories. A few gender differences were found. Findings are discussed in terms of different value systems and early socialization practices in these two cultures.