查询词典 longitudinal

Using conformal mapping, the longitudinal protrusion height and the lateral protrusion height on the V-grooved surfaces are given, on this basis, some drag reducing features in parallel-flow, cross-flow and enlarge- flow are presented and analyzed; In addition, drag reducing features with blade-shaped grooves and U-shaped grooves are discussed, consequently, the riblets designing criterions are suggested which will reduce the drag and noise most effectively underwater.

3利用保角变换方法求出V—型条纹的纵向和横向突出高度，在此基础上得出纵向流、横向流和带角度流动时的降阻特性，并分析结果；而且分析了叶片型条纹和U—型条纹表面上的降阻情况，提出水下具有最佳降阻效果的条纹表面设计准则。

Through analysing and comparing the plain X-ray films and longitudinal-section tomographs of 11 cases of the injury, it was suggested that the latter could clearly show the shape, size and range of the intra-articular fracture and obtain The com-plete tcmography of the fracture, and thus benefit the clinical typ...

通过11例该类损伤患者的X线平片及纵断作层片的分析比较，认为纵断体层摄影可清晰显示关节内骨折的形状、大小、范围，获得完整的骨折分层像，从而有利于临床分型，对骨折的诊断及指导治疗有较大的应用价值。

Methods 50 cases of embedded teeth diagnosed by panoramic tomographs or apical films were projected by longitudinal imaging program 21~23. The definite location of those embedded teeth were analyzed and compared with the findings of the extraction surgery.

选取50例经曲面断层片或根尖片诊断为埋伏牙的患者，应用程序P21~23投照，分析埋伏牙的准确位置，并与埋伏牙拔除术中所见对比。

Longitudinal studies of several patients with SLE showed that the titres of anti-SSA-60 000 autoantibody were related to the course of disease.

用IBT法，SLE和SS患者的阳性率分别为43.3%和10%；用ELISA法，SLE和SS患者的阳性率分别为50%和25%。

The beam stirrups are very important to the anchorage of the upper longitudinal bar in the beam outside the wall s width.

节点区的宽梁箍筋对于凸出在墙外的宽梁上部纵筋的锚固具有比较重要的作用。

The test results show that the columns with longitudinal stiffeners in two directions have a better aseismic performance.

结果表明，双向设肋方形薄壁钢管混凝土柱抗震性能较单向设肋柱好。

Owe a boat Baltimore belonging to two the earliest longitudinal mast sail speedsters , constructing Yu , very approximately convenient apply to American thing coast, afterwards more be apply to other sea area.

该船属于最早的二桅纵帆快船，建造于巴尔的摩，很快便应用于美国的东西海岸，之后更是应用于其他海域。

The shrinkages in tangential and longitudinal directions were negatively and positively,respectively,correlated with GS/GSI,while no clear relation was found between radial shrinkage and GS/GSI.

无论是正常木还是应拉木，在组织和宏观水平上(分别基于切片和实木上的观测)，弦向的干缩率都明显高于径向的，弦向和轴向干缩率分别与GS/GSI呈显著的负相关和正相关，而径向干缩率则与GS/GSI之间没有发现明显相关关系。

Because the lateral motion is more remarkable than longitudinal motion, and it is the main reason that governs the sink of vessels, it is most important to the study of seakeeping, it is studied and predict in this paper.

在船舶运动的六个自由度中，不考虑进退运动，可以认为纵摇和升沉是耦合的，横摇、横荡和摇艏是耦合的，由于横向运动较纵向运动显著，是决定船舶倾覆的主要因素，对整个耐波性的研究尤为重要，本文对其进行了研究和预报。

The ship motions have six degrees, if the motion of surge is ignored, it is believed pitch and heave motions are coupled, roll, sway and yaw motions are coupled. Because the lateral motion is more remarkable than longitudinal motion, and it is the main reason that governs the sink of vessels, it is most important to the study of seakeeping, it is studied and predict in this paper.

在船舶运动的六个自由度中，不考虑进退运动，可以认为纵摇和升沉是耦合的，横摇、横荡和摇艏是耦合的，由于横向运动较纵向运动显著，是决定船舶倾覆的主要因素，对整个耐波性的研究尤为重要，本文对其进行了研究和预报。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。