Adventurous visitors can opt for several "off-trail" Tours guided by park rangers through narrow passage ways, across slick flow stone and down ropes and ladders.
爱探险游的客可以选择几条“离步道”路线，由公园管理员带领下通过狭窄的入口，借用绳索和梯子穿过光滑流石到达溶洞。拍摄于2010年12月18日。
The passage of time runs vertically downwards in the figure, and the horizontal red lines show data transmission between the MATIP application and the Message Broker message flow.
竖轴代表时间，红色的水平线显示MATIP应用程序和MessageBroker消息流之间的数据传输。
In experiments, a blindfolded harbor seal can detect the passage of a fish by using its whiskers to sense changes in flow velocity - even 30 seconds after its prey has passed by.
在试验中，一只被蒙住眼睛的海豹用胡子感应水流速的变化，从而发现鱼游动的路径——即使那猎物是在30秒以前经过那里的。
Not only do melting snow and ice flow directly into the sea, they also form torrential under-ice streams that lubricate the passage of glaciers toward the ocean.
融化的冰雪不仅直接流入大海，还在冰下形成湍流，为冰川滑向海洋大开方便之门。
Flow often induces a "gentle sense of euphoria" and can make you unaware of the passage of time.
流通常包括一种温和的沉醉感并能让你对时间的流逝毫无察觉。
To put it in other words, flow allows you to become so totally absorbed in your work that you forget the passage of time.
换句话说，高涨的情绪让你全身心投入于工作，以至于忘了时间的流逝。
According to a lot of experiments, this paper advances a new viewpoint of Mass Flow to solve the passage effect of engine cylinder pressure measuring system.
本文以大量试验为依据，提出质量流动的新观点以解决内燃机气缸压力测量系统的通道效应。
It is concluded that the combustion chamber passage area, passage direction, passage shape and passage position have a strong effect on in-cylinder current motion and flow speed.
计算结果表明，燃烧室通道截面积、通道倾角、通道形状、通道布置对气流运动的形式及气流速度均有较大的影响。
Through a series of experiments, studies the influence of material properties, passage dimensions and operating conditions on the cross-flow heat recovery ventilator (CFHRV).
通过一系列实验，研究了热湿交换材料特性、通道长度和运行工况等因素对全热交换器热回收效率的影响。
The wake flow of stator vanes and the unsteady flow in the passage of rotor blades were solved by using oscillating fluid mechanics theory and parametric polynomial method.
采用参数多项式方法和振荡流体力学理论，求解静子叶片后的尾流场及尾流场作用下转子叶片通道内的非定常流场。
What's more, to make the test comparable interiorly and optimize the flow passage shape, we superadd tests according to related requirements and it makes a satisfactory seat.
此外，为使试验与国内有可比性，同时进一步优化流道型线，又按有关要求进行了追加试验，取得了满意的结果。
Furthermore, the relationship among flow passage width, flow rate of emitters and anti -clogging ability of dentate emitters was analyzed.
此外，还分析了流道宽度、滴头流量与齿形滴头抗堵塞性能之间的内在关系。
The wake is mixing with the last rotor tip leakage vortex in the stator passage, leading to more substantial fluctuations in the flow field.
转子尾迹在静子通道内追赶上从前一转子叶片通道内下来的叶尖泄漏涡，二者的相互作用和掺混导致静子尖区更为复杂的二次流动。
Relative eddy is a special flow phenomenon, occurring within centrifugal impeller passage. Its speed distribution is closely related to impeller characteristics.
轴向旋涡流是离心叶轮内特殊的流动现象，它的速度分布规律与叶轮特性关系密切。
After optimization, the flow field in cascade passage is effectively improved, and the performance of stage is improved obviously.
对比数值模拟结果，优化后有效地改善了叶栅流道中的流动状况，级性能有了显著的提高。
A first inwardly extending annular shoulder is provided between the sealable opening and the bottom opening, defining a flow passage along a longitudinal axis of the housing.
在可密封的开口和底部开口之间设置一第一向内延伸的环形肩部，该环形肩部沿着外壳的纵轴线限定出一流通通道。
Backflow, separation and vortices result from hub leakage lead to a complex flow structure near hub in the stator passage.
由泄漏流引起的回流、分离和旋涡等使静子中靠近轮毂处流场十分复杂。
In this paper, heat transfer and fluid flow in passage for trailing edge of turbine blade with pin-fin arrays is studied numerically.
本文应用湍流模型对涡轮叶片尾缘针肋通道的换热与流动进行了二维数值模拟研究。
The results show that the full passage calculation can simulate the flow in the double channel impeller, especially at the inlet and exit, to assess the pump performance.
结果表明全流道计算可以较好地模拟双流道叶轮的内部流动，尤其是叶轮进出口的流动，并可对泵的外特性做出预估。
The flow of De and the circulation of Qi make everything vital. " From this passage, we can see, "De" has the nature of Zhi Yuan, which is like that of Qi but not all the same.
从这一段话中，我们就可以看出，“德”具有质元性，同“气”的质性相似，但是并不完全相同。
The high head produced by the impeller means high adverse pressure gradient within blade passage and because of this the flow often separates from the blade surfaces even at the design point.
低比转速泵的高扬程决定了叶片流道内逆压梯度比较高，这种压力分布使得水流易于在叶片表面脱流分离，这一现象甚至在泵的设计点也难以避免。
It is consisted of rotor with saw-shaped blades on periphery, rotating flow passage lateral plate and a diameter-equivalent stator.
它由一种圆周上具有锯齿形叶片的转子、一同旋转的流道侧板和等直径的定 子构成；
Traffic capacity of basic road section of rapid commodity transport passage was discussed from aspects of vehicle flow feature and calculation of traffic capacity.
从车流特征和通行能力计算方面探讨了快速货运通道基本路段的通行能力。
Various measures for moisture removing and erosion proof measures for the flow passage of large steam turbine were presented in details.
从各方面详细论述了大功率核电机组通流部分去湿及防侵蚀的各种措施。
Secondly, on the basis of OD investigation, it applies the route cost-time model to analyze the shunt influence of the passenger flow caused by the land passage after it is completed.
在OD调查的基础上，运用过江路径成本-时间分析法研究了陆路通道建成后对陆岛水上客流量的分流影响；
A structure may extend into the air passage so that the structure intersects a part of a total air-flow passing through the air passage.
结构可延伸到空气通道中使得结构与通过空气通道的总空气流的一部分相交。
Paper concentrates on the results of the tests on the effects of the flow passage between valve head and diffuser on flow induced vibrations.
本文主要叙述阀碟与阀座之间所形成的流道对流体诱发振动影响的试验研究结果。
Futhennore, whether the minimum deformation could be obtained for flow passage components is related to the success or failure of the entire spray welding process.
此外使过流部件实现最小的变形，则关系到整个喷熔工艺的成败。
Results Flow cytometry analysis showed that fetal bone marrow derived MSC exhibited the characteristics of mesenchymal cells, MSC had an active proliferative ability in primary and passage cultures.
结果流式细胞术证明，MSC具有间充质细胞的特征。原代及传代培养显示，胎儿骨髓msc具有活跃增殖的能力。
The S1 stream surface and three-dimensional viscous and non-viscous calculation programs can be employed to verify and check cascade space flow passage performance.
S1流面和三维有粘、无粘计算程序用来考核叶栅空间通流性能。
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