查询词典 tunnel

How to determine reasonable subsea tunnel rock cover thickness is still an intractable research subject.

合理确定隧道顶板厚度是一项重要的研究课题。

The idea and method to determine the minimum rock cover depth of the subsea tunnel by the weight factors are also obtained.

通过加权的方法得到了确定海底隧道最小岩石覆盖厚度的方法和原则。

The design of subsea tunnel must take safety factor and economy factor into consideration during its construction and usage period.

海底隧道最小岩石覆盖厚度的设计除需要保证隧道施工期和运营期的安全外，还要兼顾隧道的经济性，使得工程既安全又经济。

The relationship between the load measured by strainmethod and the load calculated according to flightparameters and the wind tunnel test data has beeninvestigated in this thesis .The result showed that thecalculation load based on the flight parameters and windtunnel test data is acceptable in subsonic speed and getsgood agreement, with the load measured by strain method.

本文研究了采用应变法实测载荷和根据飞行实测参数和风洞实验数据计算载荷之间的关系，研究表明采用飞行实测参数和风洞实验的数据计算载荷在亚音速范围内是可行的，与采用应变法实测载荷是吻合的。

The total length of the whole heat-air sulfuration baking tunnel is comparative short, and it needs merely a small dimension

整个热空气硫化烘道总长度较短，占地面积小。

The Langley test in July and August 2009 was the second time a BWB model was put through its paces at the huge wind tunnel that was built in 1930 and used to test World War II fighters, the Mercury space capsule, and concepts for a supersonic transport.

测试工作于09-7开始，巨大的风洞建于1930年，曾被用于测试二战战斗机，水星太空舱和概念性超音速运输平台。06年的初步测试，帮助工程师确定X-48B遥控飞行测试性能。

This thesis has been completed on the basis of the investigation of the Huayingsha Tunnel Supervisory Control System.

摘要本论文是对华蓥山隧道监控系统进行调查研究的基础上完成的。

Results: The PINOF crossed the anterior midline of the radial head and then descended laterally. The site of it entering the supinator was about (13.8±4.2)mm below the superior edge of radius with the distance of (3.2±1.1)mm from the anterior midline of radius. After entering supinator tunnel under the Frohse, s arcade, the PINOF passed between superficial and profound part of supinator. It passed the lateral midline of radius below the superior edge of radius about (42.6±6.5)mm, the posterior plane below the superior edge of radius about (63.4±7.6)mm.

结果：骨间后神经越过桡骨头上缘前方中线稍偏外斜向外下方走行，距桡骨头上缘(13.8±4.2)mm、桡骨前方中线外侧(32±1.1)mm处经旋后肌腱弓深方入旋后肌管，走行于旋后肌深浅两层之间，在桡骨头上缘下方(42.6±6.5)mm越过桡骨外侧中线，在桡骨头上缘下方(63.4±7.6)mm越过桡骨后平面。

For the south tunnel, the scope of consolidation is determined by analyzing the circular failure surface resulted from the integral landslide.

对南洞按土体整体滑移失稳可能形成的圆弧滑动面来确定加固范围。

It's certainly of significance if using the diversion tunnel to reduce the surge chamber's cross-section area.

如果能够利用导流洞减小调压室断面积，无疑具有重大的实用价值。

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％。