查询词典 maternal instinct

Screening methods currently used for Down vary in sensitivity, which is 30% for maternal age alone, 60% to 70% for maternal age plus maternal blood-testing in the second trimester, 75% for maternal age plus first-trimester fetal nuchal translucency scanning, and 85% for maternal age plus fetal nuchal translucency plus maternal-blood analysis at 11 to 14 weeks.

最近用於预测唐氏症的筛检方法在敏感度方面变化很大，仅考虑母亲的年龄，敏感度为30%；考虑母亲的年龄以及母亲在怀孕四至六个月的血液检查，敏感度为60%-70%；考虑母亲的年龄以及胎儿前三个月的颈背透明度扫描，敏感度为75%；考虑母亲的年龄、胎儿颈背透明度以及怀孕11至14周母亲的血液检测，敏感度为85%。

I expatiate the maternal love which is demonstrated in Bingxin, Zhengheng Chen and Ling Ding"s works, the consistent sublime maternal instinct of "serving as human" with "serving as daughter, and analyze the two aspects of maternal adoration: equibalance and unbalance.

这以冰心、陈衡哲和丁玲作品表现的母爱为代表，其&为人&与&为女&相统一的崇高母性，也蕴涵着均衡性与失衡性两个侧面。

METHODS: We systematically searched for placental miRNAs in maternal plasma to identify miRNAs that were at high concentrations in placentas compared with maternal blood cells and then investigated the stability and filterability of this novel class of pregnancy-associated markers in maternal plasma.

我们系统收集了母体血浆中胎盘miRNAs，鉴别出那些胎盘中浓度比母体血细胞中浓度高的miRNA来，然后研究母体血浆中这种新型妊娠相关标志物的稳定性和可滤过性。

From the early study of the pathogenesis of pre-eclampsia people have found its association with immunological function . In 1986 Ellis et al[1] had found that the extravillous chorionic cytotrophoblast contacting with the maternal tissue expressed high levels of Human leukocyte antigen-G, a major histocompatibility tissue-specific antigen . Extravillous chorionic cytotrophoblast with high levels expression of HLA-G proteins can invade the maternal deciduas and the maternal spiral arteries by displacing the endothelial lining and destroying most of the musculoelastic tissue of these arteries .

早期研究开始，许多学者即发现其与免疫学有密切关系，至1986年Ellis等[1]发现人类白细胞抗原(human leukocyte antigen，HLA) G分子高度表达在绒毛外滋养层细胞( extravillous cytotrophoblast，EVCT)上，即浸润至子宫蜕膜层甚至达子宫浅肌层以及子宫螺旋动脉内皮层，与母血及子宫组织直接接触的滋养细胞，这种独特的组织分布提示HLA-G分子在母胎免疫耐受方面起重要作用。

Finally, on the basis of the analysis of its inherit function of maternal culture and the reason for lasting for a long time, the study reflects the influence on the deconstruction of value judgment of esteeming men above women and the educational value for the harmonious society construction.Through the research, the author draws the conclusions as following:First, the maternal culture is a kind of "esteeming mother" custom, which coexists with traditional fatherhood culture. The custom represents in the daily life as esteeming mother in piety activities, living in the wife\'s family, vulvae worship and so on in the Bai region.Second, the maternal culture implements and regulates the fatherhood culture and forms a dualistic ethic structure.

笔者首先调查了本主圣诞、观音会、绕三灵和朝山歌会等莲池会的重要活动，梳理其祭祀的神祗和经文的类型，考察了各类人群对莲池会活动的态度和看法；然后，借鉴人类学的结构功能主义和女性主义的社会性别建构理论分析莲池会在白族农村地区所发挥的道德教育功能，探讨了白族文化中&父性—母性&二元伦理结构及其作用方式；继而，分析莲池会对白族母性文化的传承功能及其在白族地区长期存在的历史原因；最后，思考白族母性文化的道德教育功能对消解汉族农村&重男轻女&价值观与构建和谐社会的教育价值。

October 2003, at the third round of the Global AIDS fund projects in China with the support of the county started the job of mother to child transmission of AIDS prevention mechanisms, maternal and child health hospital job as the county's duty to block mother-to-child unit, set up a maternal and child blocking leading group set up to block the Maternal and Child Health Bureau and the Bureau.

2003年10月，在第三轮中国全球艾滋病基金项目的支持下，该县启动了预防艾滋病母婴传播工作机制，将妇幼保健院作为全县母婴阻断工作的责任单位，成立了母婴阻断领导小组，设立了母婴阻断科和保健科。

According to Freud, the energy of id mainly comes from the two basic instincts, love instinct and the death instinct. Libido can be seen as the root of the child's Oedipus complex / Electra complex , then how about the death instinct? How to balance the two instincts for a child in order to normally grow up?

自我处于本我和感官意识之间，用理性和审慎来保护自我，使其既接受本能的冲动又因时时担心而把这种冲动限制在理性所允许的范畴之内，使之遵循现实原则，以换取本我的安全和成功。

Emilia, with all of her maternal ambivalence, is confronted with a society of compulsive perfect parenting, where as soon as they are mothers women are expected to abnegate everything but the maternal.

伊米莉亚及其身上的母性矛盾心态，正在同一整个社会期待中的完美养育理念抗争。在这个观念里，女人们一做了妈妈就得放弃除了母性之外的所有事情。

Results Moat rural women know little about maternal health care knowledge. The top three of MCH knowledge needed were the scientific knowledge and skill of raising baby (95.8%), maternal health care in childbed period and breast-feeding (91.5%), nutrition (90.6%).

结果 大多数农村妇女对孕产期保健知识知之甚少，对孕产期有关保健知识需求占前3位的依次为科学育儿知识与技能(95.8%)、产褥期母婴保健与母乳喂养(91.5%)、孕期营养(90.6%)。

Temporal and spatial expression pattern of gibel carp pou2 during embryogenesis was investigated by RT-PCR and whole-mount in situ hybridization. RT-PCR result indicates that there is maternal transcript of gibel carp pou2 in early embryos and the zygotic pou2 transcript is abundantly expressed from blastula stage. Large amount of pou2 transcript is detected at both 50% and 90% epiboly stages. At 100% epiboly stage, however, the pou2 transcript reduces rapidly and disappears at the later embryogenesis. Whole-mount in situ hybridization shows that the maternal transcript ubiquitously exists in all blastomere cells.

我们用RT-PCR和整体原位杂交的方法研究了银鲫pou2基因在胚胎发育过程中的时空表达图式RT-PCR结果显示，银鲫pou2基因有母源转录本，其合子基因在高囊胚期强烈表达，在50%下包期和90%下包期也有高量的转录本，但在100%下包期表达量急剧降低，至体节期时已经完全检测不到其转录本胚胎整体原位杂交结果显示其母源转录本在所有的胚盘细胞中。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？