Atmospheric processes

An aneroid is a sealed bellows which is sensitive to changes in atmospheric pressures.

膜盒是一种密封的弹簧绉纹管，可以感受大气压力的变化。

The variation of the atmospheric angular momentum is obvious in the progress.

此期间大气角动量的年际变化也呈现从小到大的过程。

The progress of atmospheric general circulation has been always companied with the study of atmosphere angular momentum budget.

大气环流作为气象学最古老的分支之一，它的研究一直伴随着大气角动量收支的研究。

And Chinese SAR, and the software platforms are accomplished. Based on research of multi-information fusion, identification and information extraction of targets from complex background scene are also studied, and some experiments of radio wave propagation in anomalous atmospheric status are carried out.

同时，结合多源信息融合理论方法与环境中目标跟踪实验与仿真，发展了目标与环境复合建模与特性数值仿真、开展了沿海区域异常大气结构中波传播实验等研究。

Further, we investigated the possible impact of SDP on ENSO event in interannual scale by researching the anomalous characteristics of sea temperature, wind, convergence and divergence, total cloud amount, radiation and so on. The results showed that the influence of SDP on ENSO involve not only the process of positive and negative air-sea feedback, but also the interaction between atmospheric circulation over tropical and subtropical, specially the eastward propagation of anomalous zonal wind from the equatorial Indian Ocean to the Pacific Ocean. Otherwise, it also relates, to some extent, to the transition of large-scale climatic mean flow over the Indian Ocean and Pacific Ocean.

进一步，本文通过分析SDP事件前后期海温、高低层风、低层辐合辐散、高空云量和辐射等的变化特征研究了南印度洋偶极型海温异常在ENSO事件中的作用，结果表明：SDP在ENSO事件中的作用不仅涉及海气相互作用的正负反馈过程，还与热带和副热带大气环流之间的相互作用有关，特别是与东南印度洋海温变化所引起的异常纬向风由赤道印度洋向赤道太平洋传播的过程等有十分直接的关系；同时，SDP对ENSO事件的影响在很大程度上还依赖于大尺度平均气流随季节的变换。

The linear theory of antisymmetric ducted gravity waves supported by mesospheric thermal duct is presented, propagation and evolution of gravity wave packets in thermal duct is also simulated by using a nonlinear two-dimensional model. Numerical results show that lower atmospheric wave disturbance can penetrate into the duct area and be trapped.

给出了重力波在中层大气温度波导中的反对称形式导制传播的线性理论模型，并采用二维非线性的数值模型对重力波波包在中层大气温度波导中的传播和演变过程进行了模拟研究。

It is expected that the results of this project will base theoretical and experimental research on THz waveguides and THz waveguided devices, and may lead to wide applications in defence and antiterrorism, atmospheric and astronomical science, sensing and imaging system, material and communication, biology and medicine.

本项目的研究成果为进一步开展太赫兹波段波导和波导器件的理论与实验研究打下了基础，将在国防与反恐、大气与天文学、传感与成像、材料与通信、生物与医学等方面具有应用前景。

It is an improvement of previous approximate solution, and the formula in this article can be used in numerical calculation and simulation of atmospheric electric parameters in the future.

该文的工作是对以前相关工作仅能得到近似解的一种改进，同时本文所得公式可用于今后对大气电参量进行相关的数值计算及模拟之中。

Arsine is a toxic, colorless gas with a garlic-like odor at room temperature and atmospheric pressure.

胂是一种无色有毒气体，在室温和大气压力下会发出类似大蒜的气味。

As a result of the continuing exposure to meteorologic influences such as rain, sunshine, wind and frost, as well as to industrial atmospheric pollutants, the surface of asbestos cement products corrodes and weathers.

由于持续的受到比如雨水、日照、风和雾的各种气象影响，以及受到各种工业大气污染，石棉水泥产品的表面会发生腐蚀和风化。

There are two types of gold deposits in this area, namely altered rock type and quartz vein type.

本区金矿床包括两种类型：柴胡栏子金矿床为蚀变岩型金矿；莲花山和红花沟金矿床属石英脉型。

You were home and it was two weeks ago.

你回到了家里。当时是两周前。