气候变化

It is known that forestation and wood utilization are considered an effective tool to mitigate climate change.

阐述气候变化的起因及对人类生产和生活的重要影响，以及森林，特别是木材利用在应对气候变化中的重要作用。

The past research about Holocene palaeoclimate in east part of China emphasizes on the impact of summer monsoon.

在我国东部全新世气候变化研究方面，过去的研究着重于夏季风及其对我国东部气候变化影响上。

In regard to the climate of North China in Holocene, a series of problem, such as the law of spatio-temporal variety, demand to be resolved.

就华北地区全新世气候变化研究而言，还存在一系列需要解决的问题，如气候时空变化规律性问题等。

Due to the nonlinear property of climate system, climate change responds nonlinearly to the insolation.

由于气候系统所具有的非线性性质，决定了气候变化对太阳辐射量变化的非线性响应。

Global climate warming is an irrefragable fact. It has resulted in many environmental problems, which consequently have caused various direct and indirect impacts on human health. Among the impacts of climate warming, effect on the outbreak and spread of infectious diseases is one of the severest.

近年来，全球变暖已成为不争的事实，由此加剧了天气气候变化及其它的环境问题，而天气、气候及环境变化又对人类健康造成了多方面的直接或间接影响，其中，最重要的一个方面就是对传染病暴发和传播的影响。

To 6500m a.s.l.. In September 1998, an 80.36m ice core was also recovered in accumulation zone of the East Rongbuk Glacier on the northern slope of Mount Everest. The ice core was dated by seasonal variations of δ〓O (measured by Mat-Plus gas isotopic mass spectrograph with precision of 0.5‰) and major ions (measured by DX-2010 ions chromatography with precision of ng/L), together with the references of β activity peaks. Annual net accumulation was reconstructed based on the dating and density profile of the ice core.

此外，笔者还参加了1998年9月东绒布冰川80.36m冰芯的钻取工作。1999-2000年，在实验室内对上述样品进行了δ〓O测量(在中科院寒区旱区环境与工程研究所冰芯与寒区环境开放研究实验室用Mat-Plus气体稳定同位素质谱仪测量，以δ〓O平均值为-20.05‰的希夏邦马峰地区大气降水作为标准水，测量精度为0.5‰)、主要可溶性阴阳离子浓度的测定(在美国新罕布什尔大学气候变化研究中心进行，测试仪器为DX-2010型离子色谱仪，其测量精度可达ng/L)以及β活化度的测量(在美国新罕布什尔大学气候变化研究中心进行)，并以此为基础尝试重建了该冰芯的年代和净积累量。

Paleoclimatology ; Global change ; Climate changes ; Progresses of research

古气候学；全球变化；气候变化；研究进展

In second chapter, weather change of railway permafrost area of the plateau was studied.

第二章对我国多年冻土地区的气候变化背景进行了深入讨论，对青藏铁路高原冻土区的气候条件尤其是气温变化条件在连续观测30a的基础上进行了详细的分析和研究。

It means that there is the conference for the predication of future climate changes, which can be used to examine the prediction.

这一事实的科学意义就是预测未来气候变化有了可以检验的参照系，并且为探索气候变化的机制和规律提供了事实和参考依据。

The trend and affection of Chinese climate and sea level change(1)-Chinese climate change in history.

中国气候与海面变化及其趋势和影响(1)中国历史气候变化［M］。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。