依据的

Objective To analyze characteristics of the dengue fever epidemic and thereby provide references for future prevention and control.

目的分析广州市2006年登革热疫情流行病学特征，为登革热预防控制工作的开展提供参考依据。

Objective To find clinical features of dengue fever inpatients in order to early detect and diagnose.

目的分析登革热病例不同病程的临床特征，为早期发现和诊断登革热病例提供依据。

Other diagnostic features include the presence of a crest along the anterodorsal midlines of the premaxillae,the edentulous maxilla,the presence of a groove-like trough along with the anterolateral margin of the maxilla on the ventral surface,the presence of six conical premaxillary teeth,and no more than six conical dentary teeth which are restricted to the anterior portion of the dentary.

其他主要特征有：前颌骨沿前背中央有一隆嵴；上颌仅前颌骨有6枚圆锥形齿，无上颌骨齿；上颌骨沿前腹侧缘有一沟槽；下颌齿骨齿都集中在前端且至多不超过6枚。依据上述这些特征很易把短吻贫齿龙与其他已知海龙相区别。短吻贫齿龙头骨顶面松果孔大且很前位，头骨腭面的锄骨和翼骨均无齿，它的颈较长(至少可以辨认出13个颈椎)。

The result provides theoretical basis for the design of attachment-partial denture and clinical application.

这个分析结果可为附着体义齿的设计及临床应用提供理论依据。

Objective To provide a reference for clinical selection of the denture base resins.

目的 为临床医生在基托树脂的选择上提供一个参考依据。

The result shows that the red blood cells of thalassemia HbH-CS are easy to oxygenate,but difficult to deoxygenate. The individual difference between thalassemia HbH-CS erythrocytes is obvious.

该研究在单细胞水平上，揭示了地中海贫血HbH-CS红细胞氧合、去氧能力以及细胞个体差异性，以评价其携氧功能，为诊断治疗提供一定的理论依据。

Objective To understand susceptibility change of Bandicota indica in Zhanjiang to Warfarin, providing scientific basis for well-organized deratization.

目的 了解湛江市板齿鼠对杀鼠灵的敏感性变化，提供科学灭鼠用药依据。

Based on the relationship between derivational rate of diploids an

研究结果为6-DMAP诱导栉孔扇贝雌核发育染色体加倍提供了一定的细胞学依据和技术参数。

Combined with the percolation theory of low permeability oil reservoirs,we derived the function of det...

结合低渗透油藏渗流理论得到了低渗透油藏确定极限技术井距的公式，可为低渗透油田开发确定合理井网密度提供理论依据。

Objective : To explore the possibility of culturing Adipose tissue derived stromalcells in large quantity by microcarrier suspension system and the multidifferentiationability of the cultured cells.

目的：观察在旋转反应生物器重微载体悬浮培养系统对成人脂肪基质干细胞的培养效果，为大量、快速扩增组织工程种子细胞提供实验依据。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐