查询词典 Appleton layer

To reduce such harmful reflection, modern refracting telescope in the optical surfaces are plated with single-layer or multi-layer anti-reflective film.

为减少这种有害的反射，现代的折射望远镜在各光学表面都镀有单层或多层增透膜。

In order to study the regularity of soil salt accumulation in plough layer caused by groundwater in the Yellow River Delta, GIS and the fundamentals and methods of geostatistics were applied to regionalize the study area based on the spatial distribution pattern of groundwater table and the criteria of critical water table. And for each sub-region, quantitative analysis was performed between groundwater mineralization and soil salt accumulation in plough layer at the spatial scale.

为研究黄河三角洲地区地下水作用条件下耕层土壤的积盐规律，运用GIS和地统计学的原理与方法，结合地下水埋深的空间分布以及临界埋深的划分标准对研究区域进行分区，并从空间尺度对各分区地下水矿化度与耕层土壤积盐规律进行了定量分析。

A multi-layer viscoelastic model is developed, and the boundary-value problem under linear conditions about the multi-layer model is solved. Calculated values of wavelength and damping rate of wave height are compared with measured data. It is showed that the transformation of regular waves over muddy bottoms can be successfully predicted by this model.

建立了多层粘弹性体模型，求解了多层模型在线性化边界条件下的定解问题，得到了规则波在泥床上传播时波要素变化的理论值，并同大量实验数据进行了比较，结果表明，多层模型能够成功地预报规则波在泥床上的传播规律。

In irony in narrative text, the author applies a setting to exceed narrate a layer, enable suspect relator, and implicit author and relator perform the expressional trick such as a two-man act, make story surface layer is narrated form intense irony with deep-seated connotation, effective ground is outspread the meaning of text accumulate, heightened the artistic tension of work.

在反讽叙事文本中，作者运用设置超叙述层、启用不可信叙述者、以及隐含作者和叙述者演双簧等表现手法，使故事表层叙述和深层内涵构成强烈的反讽，有效地扩张了文本的意蕴，增强了作品的艺术张力。

The information that uses all sorts of methods to be collected to place undertakes classification and arrange, the method that uses integration analysis is made forecast, produce the data forms for reporting statistics of conclusion sex and view, repass local area network delivers decision-making layer, provide sufficient decision-making basis for decision-making layer.

利用各种手段对所收集的信息进行分类和整理，运用综合分析的方法作出猜测，产生结论性的数据报表和视图，再通过局域网传递给决策层，为决策层提供充分的决策依据。

NS had higher respiratory quotient (qCO2) in 10-20 cm soil layer and CN had higher qCO2 in 0-10 cm soil layer.

免耕秸秆覆盖在10~20 cm土层呼吸商较高，而常规耕作无秸秆还田在0~10 cm土层呼吸商较高。

By applying the technology of multisensor information fusion to distributed intrusion detection system, the model framework presented in this paper to form a tree-shape hiberarchy that has no center but delamination, so as to realize information fusion, information reduction, information abstract layer upon layer, It has such specialities as retractility, robustness, expansibility and so on, So it adapted for Internets secure response in the myriad heterogeneous network environment and satisfied secure requirements from monitor or evaluation.

此外，在构建的框架模型中，利用多传感器信息融合技术在分布式入侵检测系统中，构成一个无中心、分层次的树形层次结构，实现信息的层层融合、层层精简、层层提高，具有很好的可扩充性、抗攻击性等特点，实现对网络安全状况的监控和评估，以适应大规模异构网络环境的需求。

Concerning with specialty of structure and flow characteristic of turbulent boundary layer over riblet surface,the testing method of turbulent boundary layer's flow parameters of riblet surface is studied deeply.The win tunnel and testing equipments used in this experiment are improved accordingly and feasible approaches to enhance experimental veracity are also discussed.

针对脊状表面的结构特点及其湍流边界层的流动特性，深入研究了基于热线技术的脊状表面湍流边界层流动参数的测试方法，对所使用的风洞及测试设备做了相应改进，并探讨了提高实验测试精度的可行性措施。

A new model is proposed of rigid half- space with one elastic layer on top, and a modal analysis is made on plane strain wave in the elastic layer.

提出了一种新的带有弹性覆盖层的刚性半空间模型，并对弹性层中的平面应变坡进行了模态分析。

The maximum run-out distance is 3200m. The three cases are studied from the Niuquangou rockslide-debris flow at the south west segment of the main seismic fault, the Chengxi rockslide at the middle segment of the main seismic fault and the Donghekou rockslide-debris flow at the north east segment of the main seismic fault.The three cases illustrates following common characteristics:(1)parent rockmass is broken under long geologic processing and weathered;(2) Rockmass was separately expanded and thrown under long-period strong ground vibration in which the vertical motion was predominant along the main seismic fault;(3)sliding mass was crashed at the exiting zone and transferred to fragment material;(4) The secondary landslide was triggered underneath the exiting zone due to the powerful crashing and shaving processes that provides more mass to debris body and cushion shape;(5) The a long run-out distance fragment flow is occurred under air layer lubrication. The air layer was pressed and turbulently flowed in the narrow-shaped valley, or laminarly flowed in the extensive flatland.

本文重点解剖了位于地震破裂带南西段的汶川映秀牛圈沟滑坡-碎屑流、位于地震破裂带中段的北川城西滑坡和位于地震破裂带北东段青川东河口滑坡-碎屑流3个典型实例，认为具有如下特征：1）岩性条件：母岩遭受长期构造动力作用，呈碎裂岩体，后期被强烈风化，岩体极为破碎；(2）抛掷效应：位于汶川地震主断裂带或附近，垂直加速度大于水平加速度，强地面运动持时长，岩体发生振胀和抛掷；3）碰撞效应：上部滑坡体发生高位剪出和高位撞击，致使岩体碎屑化；(4）铲刮效应：撞击作用导致下部山体被铲刮，形成次级滑坡，为碎屑流体提供了足够展翼和抛洒物源体积；5）气垫效应：碎屑化岩体快速抛掷导致下部沟谷空气迅速谷状圈闭和向下紊流，形成气垫效应，或者，在下部地形开阔地带压缩空气呈层流状态致使滑体凌空飞行。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。