无基础的

Filaments connate at least to middle; fruit capsular dehiscing loculicidally by 5 valves; seeds winged at both ends

花无梗 花瓣缺乏以极小的基础状态存在的或；子房差不多上位；花的杯状瓶形，在嘴的明显狭窄和隐藏子房；果不具皮孔。

objective to study the efficacy of the tr/patoc 1 slide agglutination assay for vaccination new pentavalent whole cell vaccine for leptospirosis.methods using tr/patoc 1 slide agglutination assay to detect the searial of serum specimens of 100 healthy people after vaccination for leptospirosis and comparing with the microsopic agglutination test.results both basic immunizaton and 20 days after the enhanced immunization,their positive seroconversion rates were higher than 90% in tr/patoc 1 slide agglutination assay,they were not signficantly different between slide agglutination assay and mat,the antibody titer was greatly lower in 90 days after basic immunization.conclusion the tr/patoc 1 slide agglutionation assay was one of useful assays in evaluation the lately immune efficency of leptospira vaccination.

目的 采用tr/patoc 1玻片凝集试验评价钩端螺旋体疫苗免疫效果及应有价值。方法采用tr/patoc 1玻片凝集试验检测100名健康人钩端螺旋体疫苗免疫后的血清抗体变化，并与显微镜凝集试验比较。结果无论是基础免疫还是加强免疫20？d后，玻凝试验抗体阳性率高达90%以上，与标准的显微镜凝集试验比较差异无统计学意义，玻片凝集试验检测的抗体持续时间较短，90？d后阳性率已大幅度降低，表明sat检测的抗体是早期抗体。结论 tr/patoc 1玻片凝集试验操作简易，可以作为基层卫生机构监测钩端螺旋体疫苗近期免疫效果的方法之一。

Lateral crus presented diamond-shaped or long strip,(16.21 ± 2.71) mm in length,(8.45 ± 1.72) mm in width,(1.09 ± 0.18) mm in thickness. Cephalic rim intersected lower edge of lateral nasal cartilage, and slightly covered the lower edge of the lateral nasal cartilage, so that the two were overlapped, but also only the intersection without overlapping. Lateral crus constituted the base of nasal wings. Narrow medial crus formed nasal tip and the frame of front nasal columella, showing posteroinferior curve or S shape,(13.06 ± 2.16) mm in length,(3.79 ± 0.58) mm in width,(1.02 ± 0.18) mm in thickness. The left and right medial crus in the middle were connected by connective tissue, and in the same way connected to the anterior margin of the lateral nasal cartilage.

外侧脚呈菱形或长条形，长(16.21±2.71) mm，宽(8.45±1.72 ) mm，厚(1.09±0.18) mm，头缘与侧鼻软骨下缘相交，并略覆盖侧鼻软骨下缘使二者部分重叠，也可仅相交而无重叠；外侧脚构成鼻翼大部的基础；内侧脚狭细，构成鼻尖和鼻小柱前部的支架，呈向后下的弧形弯曲或S形弯曲，长(13.06±2.16) mm，宽(3.79±0.58) mm，厚(1.02±0.18) mm；左、右内侧脚在正中线借结缔组织相连，并以相同方式连于侧鼻软骨的前下缘。

Expression rate induced by thrombin was 50.88% and PAC?1 re?expression was 54.55%. It is concluded that the ability of recovered lyophilized platelets added with reversible activation?inhibitors, DMSO and trehalose to aggregate and coagulate has showed no significant difference as compared with FPRP. The reversible activation?inhibitors can decrease CD62p expression of lyophilized platelets, and may enhance their survival ability and prolongate survival time. Therefore the efficiency of lyophilizing platelets can be improved based on this freeze?drying procedure.

添加血小板可逆性激活抑制剂，海藻糖和DMSO后的冻干血小板，其聚集活性和促凝血功能与新鲜血小板无明显差异，血小板可逆性激活抑制剂降低了冻干血小板的CD62p表达，增强了冻干血小板的生存能力，因而延长了其生存时间，因此可以该冻干方法为基础进一步提高冻干保存血小板的效率。

CD62p reexpression rate induced by thrombin was 50.88% and PAC1 reexpression was 54.55%. It is concluded that the ability of recovered lyophilized platelets added with reversible activationinhibitors, DMSO and trehalose to aggregate and coagulate has showed no significant difference as compared with FPRP. The reversible activationinhibitors can decrease CD62p expression of lyophilized platelets, and may enhance their survival ability and prolongate survival time. Therefore the efficiency of lyophilizing platelets can be improved based on this freezedrying procedure.

添加血小板可逆性激活抑制剂，海藻糖和DMSO后的冻干血小板，其聚集活性和促凝血功能与新鲜血小板无明显差异，血小板可逆性激活抑制剂降低了冻干血小板的CD62p表达，增强了冻干血小板的生存能力，因而延长了其生存时间，因此可以该冻干方法为基础进一步提高冻干保存血小板的效率。

This paper gives an introduction to the construction technique of Germany Rheda non-gravel trackway whose foundation adopt continuous paving and pouring concrete base and concrete trough by using slip-form paver,Compared with the technique we have used for long time,which is supported by slot-ditch,the new construction technique gives US new thinking and direction on how to enhance mechanized degree and engineering quality.

文章摘要：摘要：介绍德国铁路土路基上枕式无碴轨道轨下基础采用滑模摊铺机连续摊铺混凝土底座和混凝土路槽的施工技术，并与我国长期施工实践所积累的较为成熟的轨排支撑架法技术相比较，对如何再提高机械化施工程度以及如何提高施工质量提出新的思路与方向。

On the base of study in the shift and zoom of the graphics in the supervising system of sunbstation , present with the im- plemention arithmetic and come up with the measures to ensure the graphics transpositional quality.

在对变电站监控系统图形的平移、无级缩放有关问题的研究的基础上，提出了一种实现算法，并给出了为保证图形变换的质量所采取的有效措施。

On the base of reviewing the development of NSP models, some deficiencies of existent models are analysed and listed as follows: most models can be applied only to very small watershed; mechanism models involve too many parameters which can not be calibrated properly by limited data; amoung practical models, empirical models are much more common than mechanism models; most models are focus on the conservative soluble pollutants rather than non-conservative and particulate pollutants; almost all models rely highly on the measured data, and there are fewer studies about the load estimation for ungauged areas.

本文在评述非点源污染模型研究进展的基础上，分析了现有模型的不足，主要有：大多数模型只能适应于很小的流域面积；机理类模型参数过多，率定困难，应用效果不理想；实用模型中，经验类模型多，机理类模型少；对保守性的液态污染物研究得较多，对非保守性和固态污染物研究得较少；各类模型均高度依赖于实测资料，无资料地区的模型或预测方法研究得很少。

This article analyzes high cycle and low cycle fatigue of unnotched steel samples on the basis of theoretical analysis to generalize elastic and plastic fatigue damage and get different rules of evolutionary process under different fatigue damages. Meanwhile, it studies and discusses the calculation of damage evolution and determination of some material constants.

本文在理论分析的基础上，对无缺口钢试件的高周疲劳和低周疲劳进行分析，总结出来了弹性疲劳损伤和塑性疲劳损伤，并得出不同疲劳损伤时的损伤演化规律，同时对损伤演化的算法以及一些材料常数的确定进行了研究和讨论。

In order to analyze the factors that affect the severity of traffic accidents,the cumulative Logistic model has been established on the basis of investigating the data about the traffic accident at unsignalized three-phase intersection in the peripheral area around Beijing. It can provide scientific reference for preventing the serious traffic accident at the intersection.

为了分析交叉口交通事故严重程度的影响因素，在对北京周边无信号三路交叉口交通事故数据调查的基础上，建立的累积Logistic模型，可为我国交叉口严重交通事故的预防提供科学依据。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。