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direction相关的网络例句

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与 direction 相关的网络例句 [注:此内容来源于网络,仅供参考]

College is made up of geographical science, tourism management, resources and environment and urban planning and management majors have cartography and geographic information system, anthropogeography, natural geography, regional economics, economics, tourism management and the master's degree authorization land management seven subjects, with a master's degree authorization of geography class discipline, also has the professional direction of history and geography and economics of two inter-disciplinary subject professional doctorate authorized and geographic discipline theory postgraduate direction.

学院现设地理科学、旅游管理、资源环境与城乡规划管理三个本科专业,有地图学与地理信息系统、人文地理学、自然地理学、区域经济学、政府经济学、旅游管理和土地管理七个硕士学位授权学科专业,拥有地理学一级学科硕士学位授权专业,还拥有政府经济学专业和历史地理方向两个跨院系设置的博士学位授权学科专业以及地理学科论硕士研究生方向。

The direction of rotation is often constant in a species; for example, Convolvulus always rotates in an anticlockwise direction.

在特定的物种中旋转的方向是恒定的,例如旋花科植物总是逆时针方向旋转。

Six cases were found to have normal direction of flow,but in the functional test of the involved upper limb,the reversal flow peak value of the ill vertebral artery increased,or the direction of flow turned from normal to reverse.2-dimensional ultrasound showed that 90% of subclavian steal syndrome were caused by arteriosclerosis,10% caused by aortitis.

结果 TCD检查时,24例患者中18例均表现为椎动脉血流反向,肢体束臂试验反向血流增加,6例血流方向正常,束臂试验患侧椎动脉反向峰值血流速度增快,或由正向变为反向。二维超声示引起锁骨下动脉盗血综合征的病因动脉硬化占90%,大动脉炎占10%。

On the basis of OCM, segmentation based on curvature radium is presented in the paper, in which curvature radium is calculated using parametric-surface fitting, and detecting edge points is realized from orthogonal direction, which ensure the integrality of edge points. Since the data is organized by cross-line in OCM, a new arithmetic, Double-direction Angle Difference arithmetic, is brought forward, which can pick up edge points more quickly.

物体的表面一般由多个曲面相交组成,要建立完整的几何模型,需要对测量数据进行区域分割——区分不同曲面的数据,现有的区域分割大多是对单视图的图像式测量数据进行的,但完整的CAD模型需要联合多个视图产生,本文在上面提出的三维正交模型的基础上,提出了三种区域分割方法:第一种方法是基于曲率半径的数据分区方法,通过二次参数曲面拟合计算局部曲率半径,从正交的多个方向进行检测,保证了边点提取的完整性。

This note is a revision and complement to [1]. The author proved that alonglower half of the curve C_1 in Fig. 11 of [1] not only m/a→∞ but also a→-∞,and that the upper half of C_1 has its asymptotic direction the straight linem=-2a. Thus, we have revised the original estimation, which stated that theupper half of C_1 has asymptotic direction m=-a.

本文是对文[1]的修正和补充,证明了沿着文[1]图11中的分岐曲线C_1的下半支应当由α→-∞,而它的上半支以直线m=-2α为渐近方向,从而修正了原来对C_1上半支以m=-α为渐近方向的结论,再利用文[1]中原有的知识也就修正了分歧曲线C_2~*的渐近方向。

In the program, the direction of electromagnetic direction valve that is divided into using hand and automatism is designed.

根据加载的特点,设定电磁换向阀换向控制为手动换向和自动换向,并设定了它们的优先级。

Douglas and Russell first presented the idea of characteristics in[13],in whichthe diffusion term is included in the derivative of characteristic direction of the solu-tion and the backward difference quotient along the time axis was replaced by it alongcharacteristic direction.

Douglas,Russell[13]最先提出了特征法的思想,其主要特点是将模型方程的对流项隐含在解沿特征方向的导数之中,以沿特征方向的向后差商逼近取代通常方法中沿时间方向的向后差商逼近。

Sediment from river is not the main source of the Rushan Bay now any more ,which leads to the change of balance of sedimentation power. Sediment will transport because of the drive of hydrodynamic elements in macroscopic view .Direction of suspended load is basicly the same as tidal current .Flood tide makes suspended load transport to tip of the inner Bay and to the Mouth in exterior Bay .The direction of longside sediment transport in two sides of the Mouth mainly focus in the Mouth .Because the coastline along the exterior Bay is very meandering and it belongs to the type of bedrock ,besides some sediment going into the inner Bay ,so actual net sediment discharge rate is less than calculation .It develops an ebb delta out of the Mouth and forms tidal sand ridge ,tidal washing canal ,barrier bar and marine physiognomy ;The result of model simulation disclosures that differences of sediment erosion and siltation between single tidal action and wave-current action are very big .From the analysis of sediment composition、sediment sources and stability of beach and ridge ,this article gets the conclusion that the channel has the possibility to silt ,though the course maybe very slow.

通过分析研究文章得出如下结论:沉积物平面分布与水动力的时空变化存在很好的相关性;口门外发育落潮流三角洲,形成潮流沙脊、潮流冲刷槽、浅滩、拦门沙等水下动力地貌;乳山湾河流来沙已不是湾内泥沙主要来源导致沉积水动力平衡发生改变,宏观上表现在泥沙受水动力驱动发生不断运移;悬沙运移方向与涨潮流方向基本一致,湾内涨潮流带来的悬移质泥沙向湾顶运移,湾外悬移质泥沙主要向口门方向运移;湾口两侧岸段沿岸输沙方向均指向口门方向,由于乳山湾外海岸线曲折,两侧岸段以基岩为主,加之部分泥沙进入湾内,实际净输沙量小于计算值;数值模拟发现潮流单独作用与波流共同作用下泥沙蚀淤模拟差别较大;从沉积物组成、泥沙来源及滩槽稳定性三个方面分析,文章认为研究区存在航道淤积的可能性,但过程相对较慢。

Without beacon,there is no secure direction;without direction,there is no life.

没有理想,就没有明确的方向;没有方向,就没有生活。

A mathematic model was established and applied to prediction of drillability in parallel direction to the bedding plane of formation by using drillability in perpendicular direction to the bedding plane of formation.

根据声波在横观各向同性介质中的传播规律,建立了利用测井资料反演岩石的各向异性参数进而求取垂直于层面声波波速的方法。

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相关中文对照歌词
Awful Direction
One Direction Medley
No Direction
Move In My Direction
You're A Step In The Right Direction
Direction Of The Wind
New Direction
Every Walk That I've Ever Taken Has Been In Your Direction
Direction
Any Direction
推荐网络例句

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克,果实色泽鲜艳,汁多味浓,甜酸适口,离核仁甜,清末时就驰名陕、甘两省,清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异:红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感,ED90值分别为47.65、71.67和29.17g/hm2;春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感,ED90值分别为96.91、114.20g/hm2;而番茄不敏感。

However, I have an idea.

不过,我有个主意。