查询词典 Rh-negative

With croton oil, rh-bFGF can significantly increase the tumor number per mouse depending on dosage, times, and initiative time of of rh-bFGF administration.

体内实验，外源加入的咖七FGF在肿瘤的始发期没有作用，在促癌期也没有明显的作用，但可以增加某些促癌剂的作用效果。

The further analysis was given to Rhesus boxes specific sequencing and RHD gene homozygosity determined by PCR-restriction fragment length polymorphism analysis to Rhesus boxes.

然后对Rh盒子基因进行特异性测序分析，同时对Rh盒子基因的扩增产物采用聚合酶链反应-限制性片段长度多态性（restrict fragment length polymorphism，RFLP）方法进行RHD基因的纯合性测定。

Plants grown with better lighting showed higher nutrient demands. 2. Oriental lily 'Star Gazer' and 'Bahia Blanca' was cultivated in the greenhouse during autumn with treatments of 75%RH and 90%RH.

以东方百合品种"凝视星空"和"巴希亚布兰卡"为材料，种植于温室进行湿度栽培试验，设置75％和90％二个相对空气湿度水平，60％为对照。

The extraction properties and mechanism of rhodium complexes with stannous chloride using dialkyl sulphoxide are investigated.

研究了以SnCl2 为活化试剂，二烷基亚砜从Rh-Sn-Cl体系中萃取Rh的性能及机理。

The new testing method of RH inconcrete was proposed firstly in the domestic, and it was applied to measure the water changes inconcrete induced by moisture diffusion and self-desiccation. The internal RH change rules of cementpaste and concrete with different water-cement ratios and cementitious material systems due tomoisture diffusion and self-desiccation were studied systematically.

在国内首次提出了混凝土内部相对湿度测定的试验方法，并系统研究不同水灰比、胶凝材料体系的水泥浆体与混凝土水分扩散与自干燥引起的内部相对湿度变化规律。

A specific formula between the oxidability of the slag and time was obtained by regressing the data from a steelmaking plant.

对某厂RH精炼渣的数据作回归得到RH加铝后渣的氧化性随时间指数变化的关系式。

Maximum sporification occurred when the fungus were cultured on the oats medium at the inoculation concentration of 1×107 cfu/ml and RH 65%; on PPDA medium at the inoculation concentration of 1×106 cfu/ml and RH 85%; or on the corn powder and yeast soaking flour medium at the 1×108 cfu/ml and RH 75%.

分析了绿僵菌菌株在3种不同培养基上培养时其产孢量的2个影响因素（初始接种浓度和相对湿度），得出菌株在3种不同培养基上培养时须分别配以适宜的接种浓度和相对湿度，以获取最大产孢量（燕麦培养基：1×107cfu/mL，65％；PPDA培养基：1×106cfu/mL，85％；玉米粉酵母浸膏培养基：1×108cfu/mL，75％）。

At last the paper realized the advantages and disadvantages of passive solar building and adnvanced some suggestions in future research. From another point, the paper logged the process of the building of the experimental equipment and the mounting of the measurement equipments that accumulated some operating experimence.Carrying experiments, calculating and analyzing the experimental data for more than 2 years, the paper gained some constructive conclusions. In winter the indoor air temperature and RH are lower than comfort criteria, but people feels very comfortable in the passive solar house. The thermo-circulation formed by Trombe wall play an important role in improving indoor air temperature and RH. Based on the analogy analysis theory, the natural convection heat transfer in the air gap can be treated as superposition of two natural convection heat transfer processes occurring over isolated isothermal vertical flat plate, in this case namely the massive wall and glazing. Two empirical formulas for Q and Nu are obtained. The investigation shows that the optimal time to open the damper should comply with the period that the thermo-circulation happens which can be controlled by thermal response characteristics of Trombe wall surface temperature and air temperature in the air gap.

经过两年多的实测和计算，根据传热学、流体力学、统计学等学科的基础理论，对大量数据进行整理归类、分析讨论，主要得到如下结论：(1)冬季，含有特朗贝墙体的被动式太阳房室内热湿环境较舒适性标准偏低，但人体感觉比较舒适，特朗贝墙体形成的热循环通风在调节室内温度和相对湿度方面起到很大的作用；(2)特朗贝墙体空气间层自然对流可以看作是两个等温独立大平板的自然对流换热过程的叠加，通过与大平板自然对流理论类比获得了计算热循环过程中对流换热量的经验公式；(3)特朗贝墙体通风口的启闭可以根据玻璃幕墙内壁面温度、蓄热墙体外壁面温度和空气间层进出口空气温度之间的关系来进行控制，从而有效地阻挡冬季冷循环的发生；(4)夏季，如没有有效的通风降温措施，被动式太阳房内会产生明显的过热。

In fact, Hilbert properly stated in 1990 that the problem of proving or disproving the RH is one of the most important problems confronting 20th century mathematicians. In 2000 Griffiths and Graham pointed out that the RH is the first challenging problem for the 21st century.

事实上，希尔伯特1990年就恰当地提出，证明或否定黎曼假设是挑战20世纪数学家最为重要的问题之一。2000年，格里菲斯与格拉哈姆指出，黎曼假设是21世纪头一个引起挑战性兴趣的问题。

Method］Isolated bMSCs were cultured in vitro. rh Fibroblast Growth Factor 1(rhFGF-1)、rh Transforming Growth Factor-β1(rhTGF-β1)、rh Insulinlike Growth Factor-Ⅰ were utilizated. The proliferation of cells was detected by MTT assay, and the macroscopic histology , HE staining and immunohistochemical examinations were performed to seek the best cell factor. In vivo , to investigate the repair of the articular cartilage, bMSCs combined with fibrin glue and rhTGF-β1、rhIGF-I was compared with control group.

方法］rhFGF1、rhTGF-β1、rhIGF-I单独或联合应用对骨髓基质干细胞进行体外诱导培养，应用常规染色、MTT、免疫组织化学染色的方法筛选诱导骨髓基质干细胞成软骨细胞的最佳细胞因子，并将其与骨髓基质干细胞复合于纤维蛋白凝胶制成凝胶复合物，直接种植到兔膝关节实验性关节软骨缺损处，并与对照组相比较，观察软骨修复效果。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失