所在

Lots of research work has been done in the field of definition of ecotourism, the programming of ecotourism, the management of ecotourism, the environment of ecotourism etc, but less attention has been paid on ecotourism region. The research on the evaluation and assessment of ecotourism performance has not been reported up to now.

生态旅游要求实现旅游地的经济效益、社会效益、环境效益的高度统一，成为旅游可持续发展的有效途径，符合当今世界发展的趋势和潮流，这正是生态旅游的生命力之所在，也是国内外学者热衷于研究它的原因。

Would you recommend that someone starting out in your field attend business school?

你会建议初涉你所在领域的人进入商学院学习吗？

For example, when visiting a file, the FAT file system as a result of the file allocation table lists only the name of each file and the initial cluster, and did not say whether the document exists, and through their records in the folder to determine, and import folder and file allocation table is included in the index.

例如当访问一个文件时，由于FAT文件系统的文件分配表只列出了每个文件的名称及起始簇，并没有说明这个文件是否存在，而需要通过其所在文件夹的记录来判断，而文件夹的入口又包含在文件分配表的索引中。

In the surveys, some very closely spaced survey lines displayed remarkable differences in crustal structure. To find the reasons for the differences and to analyze the reliability of crustal structure, ocean bottom seismometer data from the west and east sides of the Dongsha Islands were reprocessed and inverted with tomography technique. The routine processing and inversion procedures include clock correction, position correction, finite-difference ray-tracing-based tomography, checkerboard test and comparison of the inverted crustal model with initial models. As a key step, we analyzed the lateral velocity resolution and smoothed out the short wavelength velocity variation which maybe most probably artifacts in the final velocity models.

在一些相隔很近的测线上，探测的深部地壳结构却相差较大，为了分析这些探测结果中差异的原因和地壳结构变化的可靠性，本文以东沙东侧海域测线和东沙西侧海域测线为例，对采集的海底地震仪记录进行了时间、位置校正和初至波走时拾取，利用有限差分地震走时层析成像进行了走时反演，获得所在剖面的地壳速度结构，并分析了模型的横向分辨率，剔除模型中短波长的横向速度变化。

It's one of those things that is hard to put a finger on right now.

这是很难抓出问题所在的事情之一。

Yet when they pull up, fire engines are surrounding the office complex.

可是当他们在办公室所在的复合式建筑外停下车时，建筑的周围都是消防车。

I believe in the firm for whom I work.

我相信我所在的公司。

Firsthand experiences and information are crucial to your successful business in China.

成熟的经验与第一手的信息是您在中国迈向成功的关键所在。

I thi nk the best place for fishing is not a comfortable man-made fish-pond where hung ry fish are ready for you, but an enchanting place in the wild where everything is natural.

勿庸置疑，梭罗不赞成忍饥挨饿，但他在膳食方面所投入的精力仅果腹而已，只要可确保他能去从事更为重要的事务，他便别无所求。付出努力才是其本质所在，除非我们终生与困难为伴，否则就无幸福可谈。

How the findings of the physical exam fit into context with other data in the case is a key item in assessing the exam's reliability.68

体格检查发现与前后其它材料的复合程度是评估体格检查可靠性的关键所在。

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％。