查询词典 tropics

Pigeonpea Cajanus cajan(L. Millspaugh is one of the important grain legume crops in the tropics and subtropics.

木豆是热带和亚热带地区一种重要的食用豆类作物，近年木豆产业在我国发展迅速。

Emissions from tropics of methyl chloride are thought to be the main reason for this pattern.

这种趋势的解释：赤道附近的排放是主要原因

Living in cold regions will be hibernating snails, the type of life in the tropics will be dormant during the dry season, dormant when the mucus secreted in the formation of a layer of dry mouth closed shell, the body hidden in the shell, when temperature and humidity out of the activities when appropriate .

在寒冷地区生活的蜗牛会冬眠，在热带生活的种类旱季也会休眠，休眠时分泌出的黏液形成一层干膜封闭壳口，全身藏在壳中，当气温和湿度合适时就会出来活动。

The cocoanut is particular to the tropics.

椰子是热带特有的。

Imagine that you are in a calm bay in the tropics and you are submerging to the coral reef below.

想像你是在一个平静的海湾在热带和你是淹没到珊瑚礁下面。

The resources of the tropics are not inadequate ; they are culture-bound.

热带的资源并非不足；而是受栽培的限制。

Little is known about climatic conditions in the tropics during the last glacial period and the deglaciation that followed.

人们对最后一次冰期热带的气候条件以及随后发生的冰川消退知之甚少。

A positive correlation was found between the solar activity and NO3- concentration in recent 1500 years. A long-standing issue of the nature of the solar activity during the Maunder Minimum was solved. An about 36a cycle was found in the solar activity. Low solar activity and weak geomagnetic field were responsible for the 36Cl peak at about 37ka BP. Climate change recorded in this ice core lagged insolation about 4ka during the last glacial maximum, about 1ka during the last deglaciation, and nearly 0ka during the Holocene.δ18O record also suggests that the variation in temperature on the Tibetan Plateau had some similar features to that in both Northern and Southern Hemispheres during the last deglaciation to some extent, which indicate that the tropics maybe play an important role on global climate change.

揭示出近1500a来古里雅冰芯中NO3-浓度变化可以反映太阳活动的强弱变化；回答了长期争议的并直接关系到太阳发电机理论是否正确的Maunder极小期太阳活动特征问题；发现太阳活动可能存在36a左右的周期；证实了37kaBP左右古里雅冰芯记录中宇宙成因同位素36Cl含量峰值的存在，指出这一时期的宇宙成因同位素峰值事件具有全球性，弱的太阳活动和弱的地磁场是这一事件发生的原因所在；揭示出古里雅冰芯记录到的"8.2ka BP事件"，认为这一全球性事件发生的主要原因与弱的热盐环流和弱的太阳活动有关；发现古里雅冰芯记录的末次冰盛期和末次冰消期气候变化均在一定程度上滞后于太阳辐射变化，而全新世气候变化大致与太阳辐射变化同步；发现末次冰消期高原地区气候变化不仅具有北半球气候变化的某些特征，同时还具有南半球气候变化的某些特征，这说明热带地区可能对全球气候存在重要的影响。

Images of deglaciation, thawing tundra, coastal inundation, early bloom, drought, and dying coral bring the headlines on global warming to life. Images are available on global change themes in Antarctica, Alaska, coastlines, England, oceans, polar thaw, temperate zone, tropics, and weather. Copyright notices are conspicuously posted.

"全球变暖观察"是美国蓝色地球联盟的一个研究项目，该网站提供了有关全球变暖的图片和说明，包括冰川消退、苔原消失、海平面上升、干旱、珊瑚死亡等，这些图片通过不同的专题保存，比如地区、事件、温度带等。

Polyculture is the dominant farming system in many areas of the tropics, where the degree of mechanization and the use of agricultural chemicals remain low.

混养是许多热带地区主要的耕作制度，在这些地方，机械化程度低，并且很少使用农药。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。