查询词典 direction finding

Geotropic nystagmus was seen in 25 patients in Dix-Hallpike test and roll test, while apogeotropic nystagmus in 13 patients. The direction of nystagmus could not be ascertained clinically in 3 patients and the direction of nystagmus was the same during right and left positional test in 5 patients.

35例患者通过两种试验诱发出水平眼震，11例患者仅通过滚转试验诱发出水平眼震。25例患者眼震方向向地，13例患者眼震方向背地， 3例患者眼震方向不固定， 5例患者各种手法诱发出同一方向的眼震。29例患者在双侧手法中出现眼震， 17例患者在一侧手法中出现眼震。

Typically, in one direction, the pathway is oxidative, dissimilatory, and produces adenosine 5'-triphosphate, and in the opposite direction, the pathway is reductive, assimilatory, and energy consuming.

经典的循环可以概括为，在一个方向上是氧化，异化，产生三磷酸腺苷即能量，在另一个方向还原，同化，消耗能量。

This paper utilizes varied methods to determine the modern times direction of maximum principal stress in Baka oilfield, and makes use of hydraulic fracturing data to estimate size and distribution law for three direction principal stress, in order to try hard to reflect objectively and authentically in-situ stress conditions at present for Baka oilfield.

文章运用多种方法确定了巴喀油田现代最大主应力的方向，利用水力压裂资料估算了3个方向主应力的大小及分布规律，力图客观真实地反映出巴喀油田现今地应力的状况，并简单阐述了裂缝与古今地应力的关系及在不同开发时期的作用。

Biaxially oriented means that the polypropylene film is stretched in both the machine direction and across machine direction.

双向拉伸聚丙烯薄膜是在这两个机器方向和跨机器方向拉伸手段。

I mean the United States is moving in one direction with Barack Obama and Israel's moving in the opposite direction with Bibi Netanyahu.

我是说，美国在奥巴马的领导下朝一个方向努力，而以色列却在内塔尼亚胡的领导下朝一个完全相反的方向行进。

In this research,MB2 root canals of the mesiobuccal root canal were found out by the rate of 35%and they were found obvious curve out by the rate of 91% in mesiodistal direction,83% in buccolingual direction.

本研究中有35%的标本探通了近颊根舌侧根管，其在近远中向、颊舌向出现明显弯曲的比例达91%、83%。

Distobuccal root canals were found obvious curve out by the rate of 80% in mesiodistal direction,45% in buccolingual direction.

远中颊侧根管在近远中方向有80%，颊舌方向有45%出现大于5°的明显弯曲，弯曲位置多位于根中1/3，且近远中向的弯曲明显大于颊舌向（P.05）。

Distobuccal root canals were found obvious curve out by the rate of 80% in mesiodistal direction, 45% in buccolingual direction.

目的：分析上颌第一恒磨牙根管弯曲发生情况、弯曲位置、弯曲方向及弯曲程度。

MB1 root canals of the mesiobuccal root canals in maxillary molars were found obvious curve out by the rate of 82.5% in mesiodistal direction, 77.5% in buccolingual direction and there is no difference of curvature degree in the two directions.

结果：1上颌第一磨牙腭侧根管通畅、较直。2远中颊侧根管在近远中方向有80%，颊舌方向有45%出现大于5的明显弯曲，弯曲位置多位于根中1/3，且近远中向的弯曲明显大于颊舌向(P.05)。3上颌第一恒磨牙近中颊根颊侧根管在近远中方向、颊舌方向分别有82.5%、77.5%出现大于5的明显弯曲。

The result shows that urban landuse growth in Wuxi City has distinct phase character since 1978, which reflects the course of urban development and maturily. Owing to the diversity of local nature, traffic, society and economy condition and the leading of policy, spatial distribution of urban construction landuse growth in Wuxi City has distinct diversity and strong centripetalism. The central city landuse growth has distinct leading direction at different period of time. And the central city has so strong attraction and radiation force to the market towns that dominate the direction of landuse growth of the market towns scattered around a certain distance.

研究表明：改革开放以来，无锡市城镇建设用地扩展具有显著的阶段性，用地扩展模式反映了城市发育、成长乃至成熟的历程；自然交通、社会经济条件的差异以及政策的引导，无锡市城镇建设用地扩展的空间方位差异显著，具有较强的向心性，主城区不同时段扩展的主导方向明显，对其周围集镇具有强大的吸引力和辐射力，它主宰着周围一定范围内集镇用地发展方向。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"