地球

C alvin is going to start his aircraft and begin his travel on the earth.

卡尔文正准备发动他的飞船，开始他的地球之旅。

This shift includes an amalgamation of light and dark again in earth's field.

这一变迁包括在地球的能量场中再次融合光明与黑暗。

The New York Times , John Hemming Amazonia is one of the most magnificent habitats on earth.

- 纽约时报，亚马逊是地球约翰赫明一个最壮丽的栖息地对。

He said if the entire world could accept this quality , the globe might enjoy more happiness and amiability

这种品质"若能够被全世界采纳，地球上肯定会比现在有更多的欢乐祥和。"

The strata in this section cover three lithostratigraphic units, seven conodont zones, five ammonoid zones and three bivalve zones. Two normal and two reversed magnetic polarity zones as well as the cyclic sequences corresponding to the Milankovitch climate periods driven by the Earth's orbit are well recognized in the lower part of the section.

该剖面包括3个岩石地层单元、7个牙形石带、5个菊石带、3个双壳类带；在剖面下段地层中识别出2个正向磁性带和2个反向磁极性带；与地球轨道天文周期相对应的Milankovitch气候沉积旋回也可以明确地辨认；碳氧同位素δ13C演变呈现两次大的旋回。

Suppose we go back for a moment to the lowly Amoeba, the first bit of animal life upon the earth.

假设我们回溯到低等变形虫生活的年代，它们是地球上最先出现的生物。

On planet Earth, an analemma is the figure-8 loop you get when you mark the position of the Sun at the same time each day throughout the year.

在地球上，如果每天同一时间在同一地点记录太阳的位置，一年过后，就会得到一个8字型的日行迹。

Why -- you know -- Do you need to incorporate some sort of analogue of happiness into a computer brain to make it work properly?

还可以从地缘政治的角度进行思考：为何我们的地球上会生活着近10亿的贫困人口，他们似乎永远得不到快乐？

The analytic continuation is important in the data processing of magnetic anomaly.

磁法勘探是常用的地球物理方法，随着新的数据处理的出现和资料解释技术的提高，磁法勘探的应用领域越来越广泛。

The types of Subei basin, the structural features of main abundant hydrocarbons depressions, the features and genetic mechanisms of structural trap assemblages and the characters of oil-gas distribution are chiefly studied in this work with applying comparative structural geology, analytic structural geology and Earth dynamics, the control of the structure on oil-gas is generalized, and then the exploration targets were found based on these analysis.

综合运用比较构造学、解析构造学和地球动力学等方法，重点研究了苏北盆地成因类型、主要富烃凹陷构造特征、构造圈闭组合特征和成因、油气分布特征，总结了构造对油气分布的控制作用，在此基础上寻找有利的勘探方向。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。