必须能够确定所推断的气候条件所维持的时间。
It must be possible to determine the time at which the inferred climatic conditions held.
气候条件再次恶化。
在一些地区，沙漠区域的扩张主要是当地气候条件趋于干燥的结果。
In some regions, the increase in desert areas is occurring largely as the result of a trend toward drier climatic conditions.
小气候是一组影响局部地区的气候条件，如温度、风、湿度等天气特征。
A microclimate is a group of climate conditions that affect a localized area, weather features like temperature, wind, moisture and so on.
在调查过去的气候条件时使用的一种非常古老的方法是测量古代湖泊的水位。
One very old method used in the investigation of past climatic conditions involves the measurement of water levels in ancient lakes.
在选择确定过去存在的气候条件的方法时，古气候学家援引了四个主要标准。
In choosing a method for determining climatic conditions that existed in the past, paleoclimatologists invoke four principal criteria.
奥林匹克土拨鼠栖息的草地在奥林匹克山脉的高地，那里的气候条件要恶劣得多。
The Olympic marmots inhabit meadows high in the Olympic Mountains where the weather conditions are much harsher.
另一项调查将气候条件、乡愁和“澳大利亚乡村荒凉的面貌”作为离开的主要原因。
Another survey gave climate conditions, homesickness, and "the stark appearance of the Australian countryside" as the main reasons for leaving.
但是，气候条件存在波动，造成干湿天气交替，以致可以获取的动植物数量忽高忽低。
There were, however, fluctuations in the climatic conditions, with the consequences that wet conditions were followed by dry ones, so that the availability of plants and animals oscillated brusquely.
那是一个真正关键的问题——我们可以适应的温度或气候条件的范围是什么，我们什么时候会超过这些范围？
That's a real critical issue--what is the range of temperature or climate conditions to which we can adapt, and when do we exceed those?
农业成功有赖于土地资源和气候条件。
Agricultural success depends on the land resource and climate conditions.
任何武器应能经得住任何严酷的气候条件。
这样的气候条件对建筑来说也是一场噩梦。
索马里海盗利用海洋气候条件的改善，加快对外国船只的袭击。
Somali pirates took advantage of improved weather conditions at sea and stepped up their attacks on foreign ships.
它可能会帮助我们预测随着气候条件的变化下的将来的地貌模型。
It is possible to predict what the future landscape might look like under changing climatic conditions.
经济学家可以去使用农业气候条件去预测那个地方将会适合使用犁。
The economists were able to use measures of agro-climatic conditions to predict which parts of the world would adopt the plough.
湿度、温度、海拔、污染和气候条件对皮肤和头发有不同程度的影响。
Humidity, temperature, altitude, pollution, and climate conditions have different effects on skin and hair.
这意味着气候条件或其他影响产量变化的因素可能导致大的价格波动。
This means that changes in weather conditions or other factors affecting output can lead to really large price fluctuations.
空军气象局负责向世界各地的美军提供气候条件和空间环境的相关信息。
The Air force weather Agency is responsible for providing information related to weather conditions and the space environment to U.S. military forces worldwide.
Paleoclimate -古气候指的是古代地质时期的气候条件。
Paleoclimate the climate conditions of geologic periods in the ancient past.
但是，尽管今年气候条件优越，还是有一些物种情况依然严峻。
But some species have struggled despite the favourable conditions.
传播还取决于可能影响蚊虫繁衍的气候条件，例如降雨模式、气温和湿度等。
Transmission also depends on climatic conditions that may affect the abundance and survival of mosquitoes, such as rainfall patterns, temperature and humidity.
预测能够预知常常与暴发风险增加有关联的气候条件，并且可以改善疾病控制。
Forecasting can predict climatic conditions that are frequently associated with an increased risk of outbreaks, and may improve disease control.
'智人刚开始进化不久，恶劣的气候条件几乎灭绝我们人类，'马里恩教授说。
'Shortly after Homo sapiens first evolved, the harsh climate conditions nearly extinguished our species,' said Professor Marean.
即使它交付了货物，那也不是它所能左右的，比如说，仍然要受气候条件所挟持。
If it had, then it would not, for instance, have remained a hostage to the weather.
其中一个问题是这些组合而成的浮动平台是否能够经受极端恶劣气候条件的考验。
One question is how such a raft of rafts would stand up to severe weather.
传播还取决于可能影响蚊虫数量和存活的气候条件，例如降雨模式、气温和湿度等。
Transmission also depends on climatic conditions that may affect the number and survival of mosquitoes, such as rainfall patterns, temperature and humidity.
传播还取决于可能影响蚊虫数量和存活的气候条件，例如降雨模式、气温和湿度等。
Transmission also depends on climatic conditions that may affect the number and survival of mosquitoes, such as rainfall patterns, temperature and humidity.
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