查询词典 quadrivalent

Barley seeds were irradiated with five different doses of 60 Co-γ ray.There were many kinds of chromosome aberration in pollen mother cells,such as bridge,laggards in anaphase I and anaphase II,asymmetrical division in anaphase I and asynchronous division in anaphase II,ring quadrivalent in metaphase I,three pole division and micro-nuclei in telophase I,micro-nuclei in tetrad and some micro-nucleus separates from the tetrad to form polyad.

大麦种子经5种不同剂量γ射线辐照后， M1植株的花粉母细胞出现多种染色体畸变类型，例如后Ⅰ、后Ⅱ中出现桥、落后，后Ⅰ中出现不对称分裂，后Ⅱ中出现不同步分裂，中期Ⅰ出现环状四价体，末期Ⅰ中有三极分裂和微核，四分体中出现微核且有的微核独立于四分体，从而形成多分体。

In this paper,the adsorption behavior of quadrivalent,pentravalent and hexavalent neptunium on silica gel in nitric acid solutions was investigated by batch experiment.

本文研究批式实验条件下，硝酸溶液中Np、 Np和Np在硅胶上的吸附行为。

In recent years, the quadrivalent vaccine against HPV has now been licensed for use within Taiwan.

在台湾，根据2003年的报告指出，大约有4，908名女性被诊断出罹患此疾病，且约有932名女性死於子宫颈癌。

Our aim was to do a combined analysis of three randomised clinical trials to assess the effect of a prophylactic quadrivalent HPV vaccine on the incidence of these diseases.

我们的目标是通过三组随机临床试验的联合分析来评估预防性四价体HPV疫苗在这些疾病发病率中的作用。

Merck, the developer of the quadrivalent HPV vaccine, funded this clinical trial, employs 10 of its authors, and has financial arrangements with several other authors.

Villa表示，将HPV第6及第11型病毒囊括在疫苗内，可以去除生殖器疣的发生率；在未完全实施子宫颈癌筛检的开发中国家，一种通用的HPV疫苗应该可以根本的降低这些疾病。

Fewer than half of some 1100 surveyed primary care physicians in Texas said they follow current vaccination recommendations to vaccinate adolescent girls with the approved quadrivalent human papillomavirus vaccine.

在德克萨斯州，参与调查研究的1100名初级保健医师中不到半数认为目前的疫苗接种指引是合理的，推荐青春期女性预防性使用四价的人乳头瘤病毒疫苗。

Paper publishes materials that are used by anlistatig is a tetravalent salt toxicchemical on the surface of the paper, in low humidities quadrivalent salt water from the air, to reduce the material surface resistance.

纸类承印质料所用的抗静电剂是一栽四价盐的冻学品涂在纸暗不天上后，在矮湿度下四价盐从氛围洋汲取水分，使堵住质料暗不天的电阻减小。

Villa and colleagues randomized 277 young women (mean age, 20.2 1.7 years) to receive quadrivalent HPV vaccine, and 275 women (mean age, 20.0 1.7 years) were randomized to receive one of two placebo preparations at day 1, month 2, and month 6. Participants had regular gynecological examinations, cervicovaginal sampling for HPV DNA, testing for serum antibodies to HPV, and Papanicolaou testing for 36 months.

Villa博士指出，在已开发国家中，因为子宫颈癌筛检的彻底实施，子宫颈癌已经转变为癌前病变的管理，亦即HPV感染的控制；在这些国家中，为了管理所筛检出来的异状，医疗、心理及经济层面的成本付出皆会增加，而这些都可藉由通用的HPV疫苗接种而降低，同时也可更进一步降低子宫颈癌的发生率。

Prophylactic administration of quadrivalent HPV vaccine was effective in preventing high-grade vulval and vaginal lesions associated with HPV16 or HPV18 infection in women who were naive to these types before vaccination.

解释：预防性注射四价体HPV疫苗能有效防护女性在接种疫苗前初次感染HPV16 或 HPV18发生病毒相关性高分级的外阴和阴道损伤。

We also analysed the SCs of 30 spermatocytes at pachytenes, showing 20 autosomal bivalents, a quadrivalent 11; 18 and a sexual bivalent.

病例4为受孕浪费、生育过一例具有21三体特征患儿的患者，体细胞染色体分析表明，其核型为45，XY，-21，-21，+rob（21q；21q）。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。