核型

Objective To study the changes of Th1,Th2 cytokine levels of decidua mononuclearcells in patients with pregnancy induced hypertension.

目的研究妊娠高血压综合征患者蜕膜组织中单个核细胞产生Th1、Th2型细胞因子的变化。

Previous studies have demonstrated that nonnucleoside reverse transcriptase inhibitors act as chemical enhancers of human immunodeficiency virus type 1 (HIV-1) RT dimerization.

以往的研究已经表明，非核苷类逆转录酶抑制剂作为化学增强人体免疫缺陷病毒1型（ HIV - 1病毒）逆转录二聚体。

Based on the theory of heat transfer, hydrodynamics and the theory of metal solidification, by using numerical analysis technology, database technology and visual technology, this paper provided a simulation and check method for the process design to simulate the fluent field and temperature field of the filling solidification and cooling, and can predict the casting quality according to these fields, thus, by this way, improved the quality of casting draft design.

该课题就是为工艺设计提供模拟和校核手段，以传热理论、流体力学及金属凝固理论等为基础，利用数值分析技术、数据库技术和可视化技术等对铸造过程进行仿真，从而模拟出在铸件充型、凝固和冷却中的流场和温度场，并根据这些物理场对铸件质量进行预报，从而提高铸件工艺设计的质量。

Results The DNA contents of different categories of samples were as followings:suck pipes(0.72-116.78 ng),cup edges(2.15-142.5 ng),mouths of drin...

结果从25根饮料吸管上提取的DNA量在0.72～116.7.8ng，16个水杯杯缘提取的DNA量在2.15-142.5ng，31个饮料瓶口提取的DNA量在1～34.65ng，10根筷子上提取的DNA量在3.35～26.6ng，12个果核中提取的DNA量在0.294～21.4ng，6份吃剩的骨头中提取的DNA量在0.88～5.88ng.100份检材性别及9个以上STR位点分型成功率平均为59.38%。

Relationship between the dual form and primal form of solution based on SVM method in a frameable reproducing kernel Hilbert space is studied.

在基于标架型的再生核希尔伯特空间中，研究了SVM算法下，解的对偶形式和原形式之间的关系，进而将SVM算法与最小二乘法相结合，讨论了支持向量机的半参数估计。

Observing the mature embryo sac of the mutant: It was found thatthe embyo sac appeared in typical polygonum type and more than 90% of the embryo sac hadintegral inner structure. They had egg apparatus, two polar nucleus and three antipodal cells , and their position in the embryonic sac was normal .

幼穗分化、成熟胚囊观察发现，90％以上的胚囊具有完整的内部结构，有卵器、两个极核及多个反足细胞，且位置正常，胚囊呈现典型的蓼型结构；同时还观察到雌、雄器官的发育是同步的。

It was concluded that the combined assay of ANA, ENA and anti-ds-DNA is of great clinical importance to the diagnosis, treatment and prognosis of SLE.

抗核抗体、ENA及抗ds-DNA抗体的联合检测对SLE的诊断分型、治疗预后均有重要的临床价值。

The anther possesses four microsparangia with its wall composed of four layers: epidermis, endothecium, middle layers and a 2\|nucleate celled tapetum.

绒毡层细胞在发育后期由单核分裂为2 核，多原位解体，为腺质型；但大约有12％小孢子囊的绒毡层在小孢子四分体释放时期进入花药室内，成为变形绒毡层。

AIM: To study the function of hepatitis C virus internal ribosome entry site, and to construct biscistronic vector.

目的： 研究丙型肝炎病毒核糖体插入位点启动翻译蛋白质功能，构建双顺反子真核表达载体。

Each In atom is bonded with one Si atoms and two neighboring In atoms; b The adsorption energy of single In atom on the FHUC of the Si(111)-7x7 is 0.2eV higher than that on the UHUC. As a result, In atoms prefer to enucleate at the UHUC and develop into ordered dots array accordingly.

第一原理计算表明， a六个 In 原子在 Si(111)-7x7表面形成一种扭曲的六边形结构，每个 In 原子与一个衬底 Si 原子及两个相邻的 In 原子形成共价键，这些共价键具有类 sp2构型； b单个 In 原子吸附在 Si(111)-7x7单胞的 FHUC 时的吸附能较吸附在没有层错的一半的吸附能低0.2eV/原子，故而 In 团簇优先在 FHUC 成核生长并进而形成有序的点阵结构。

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。