下侧

A 10t-16. 5m general-purpose bridge crane which is produced by Dalian Crane Works is taken as an example. It conforms with"The Technical Regulations for General-Purpose Bridge Cranes"and all its deriations are chosen to be most unfavourable for cranes' travelling. All the effects which are due to the position of the trollay on the crane, the original skew angle of the crane and the defferent leading width are studied.

本文以大连起重机器厂生产的10吨-16.5米跨度的通用桥式吊钩起重机为例，在满足桥式起重机技术条件前提下，起重机的各种偏差取对运行最不利组合，分析计算了小车位置、桥架的初始偏斜和车轮踏面宽度等因素对分别驱动和集中驱动的桥式起重机的运行状态及侧向力的影响。

Then, the fronts .of different intensities are superposed on the orographic disturbances and pushed by basic geostrophic flow to climb over the orography.

通过非静力模式讨论了两维地形扰动与锋面的相互作用，研究了不同基本气流，包括正压、斜压、层结强弱差异，不同尺度的地形，包括不同高度和不同宽度，强弱不同的锋面等多种情况下地形扰动与锋面扰动的相互影响，发现地形尺度和气流的性质不同带来的结果是有差异的，中尺度地形使冷锋在迎风坡锋消，在背风坡则是锋生和锋消相间的波状分布，表现为锋面在山顶附近锋生、快速下坡过程中锋消和山脚处锋生的分布特征，这与半地转模式中地形的动力作用使冷锋在背风侧单纯加强是不同的。

Abstract］ Objective To discuss the safety,effect and availability of treatment of abdominal emergency with laparoscopy.Methods The instruments were installed by three foramina methods after general anestheasia.Various operation applicable to the problem of case.For example salpingectomy,salpingotomy,partial ovariotomy,adnexectomy and pelvic abscess incision drainage.

摘要］ 目的探讨妇科急症腹腔镜手术的可行性、安全性及治疗效果方法在全麻下采取常规三孔法置入腹腔镜器械，根据不同疾病采取相应的手术方法，如：输卵管切除术，输卵管开窗术，卵巢部分切除术，侧附件切除术，脓肿切开引流术。

Methods: To establish the rat model of spleen-deficiency by the methods of purgation with bitter and cold nature dyugs, omproper diet and overstrain. Immunohistochemistr and in situ hybridization were used to tetect and C-fos and C-JUNmRNA expression in the hypothalamus ventral kernel, the hippocampi CA1 area and forehead cortex.

采用苦降泻下、饮食失节加劳倦过度法建立脾虚大鼠模型，免疫组化法、原位杂交法检测下丘脑腹侧核、海马CA1区、前额叶皮层C-fos水平与C-JUNmRNA表达变化及归脾汤的治疗作用。

In this paper, the gauge widening and rail overturning under the different parameters of track structure are discussed.

本文从理论上讨论了在不同轨道刚度条件下的轨距扩大和钢轨侧翻问题

In order to locate the point target found timely and satisfy the need to obtain information and respond quickly, this paper proposes an algorithm for the latitude and longitude of point targets so that given the known parameters, the latitude and longitude of a point target can be calculated on the SAR image at the earliest possible time. This paper also offers parametric estimation of and experimental research on the precision of the algorithm.

为了及时对发现的点目标进行定位，适用于未来战争战场信息获取和快速反应的要求，本文针对SAR在正侧视和小斜视情况下的成像算法提出了机载SAR成像场景中的点目标经纬度的计算方法，使得我们能第一时间在SAR图像上根据所知参数计算出所需点目标的经纬度，并就该方法的精确性进行参数估计和试验研究，验证了其有效性。

Methods The paries laterlis structures of CS in 20 newborns through the microscope.

对20例（40侧）新生儿海绵窦外侧壁结构在显微镜下进行解剖和测量。

When the output is selected film pellicle face up or down, according to the film is a positive or negative.

在输入胶半晌，是选药膜背早上还是早下，给依不入片是不入侧片还是输片而不退。

By analyzing the displacement mode of unstable soil and the deformation mechanism of passive pile,an elastic perfectly plastic model and a hyperbolic curve model about the behavior of piled bridge abutment against soil lateral movements are developed on the basis of the previous research.

通过总结侧向变形土体常见的位移模式，分析桥台桩的变形机制，在阐述不同模式下桩侧压力的产生机理及桩的几种破坏模式的基础上，提出桩土间相互作用力与桩土间相对位移的双曲线关系模型和理想弹塑性关系模型，可为相关研究提供参考。

The features of petrography and quality of coal in three different parts of delta,owing to the change in the position and types of swanp and plant community,show vertical and lateral zonation and difference between.

上、下三角洲平原及过渡带的泥炭沼泽的煤岩煤质特征具有垂向和侧向分带性，彼此间又有差异。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。