英语释义

• the process of forming a chemical precipitate

• an unexpected acceleration or hastening;

  "he is responsible for the precipitation of his own demise"

• overly eager speed (and possible carelessness);

  "he soon regretted his haste"

• the act of casting down or falling headlong from a height

• the quantity of water falling to earth at a specific place within a specified period of time;

  "the storm brought several inches of precipitation"

• the falling to earth of any form of water (rain or snow or hail or sleet or mist)

片语

precipitation tank沉淀槽；沉降罐

precipitation echo降水回波

displacive precipitation推移沉淀作用

annual precipitation[气象] 年降水量；年雨量

atmospheric precipitation[气象] 大气降水，大气沉降；降水

fractional precipitation[化学] 分段沉淀；分步沉淀

precipitation intensity[气象] 降水强度；降雨强度

precipitation kinetics沉淀动力学

alcohol precipitation酒精沉淀法

precipitation gauge量雨筒；雨量计

acid precipitation酸性降水

precipitation regime季节降水特征

freezing precipitation冻降水

Precipitation Rate喷灌密度

precipitation reaction[化学] 沉淀反应

electrostatic precipitation静电沉淀

precipitation enhancement人工增雨；降水增加

amount of precipitation[气象] 降水量，降雨量

precipitation hardening[机] 析出硬化；淀积硬化

dust precipitation[环境] 除尘；煤尘沉降

chemical precipitation[化工] 化学沉淀

英汉例句

• the sky was quite gray, as some precipitation happened overnight, which did not make for the greatest conditions.

  天空相当灰暗，像头天晚上发生了一些沉淀，它并没有为我们準备最好的拍摄条件。

• you can use slightly modified versions of this code to track precipitation trends over a broad time range.

  您可以使用这段代码经过略微修改后的版本来长时间跟蹤降水趋势。

• a quick look outside shows this is obviously not the case, and the program shown below will compensate for this behavior by only detecting precipitation events of a certain threshold.

  可是到外面一看，您会发现明显不是这么回事，并且下面所示的程序将通过仅检测降水情况的特定阈值来修正此行为。

• the omni-directionality of the detection algorithm is important to ensure the capability for detecting precipitation gaps in a developing storm system.

  检测算法的全向性对于确保正在开发的暴风雨系统中检测降水间隙的能力非常重要。

• because precipitation usually increases nitrous oxide emissions from the soil, she also collects data after any rain or snowfall.

  因为降水通常会加剧土壤中一氧化二氮向外排放，她也搜集每次降雨或降雪后的数据。

• first, scan the reflectivity data in the immediate area around the detection coordinates, allowing for precipitation front movement from any direction.

  首先，扫描检测坐标周围紧接区域中的反射率数据，允许降水前锋移向任意方向。

• in this case, steady precipitation may extend over a long distance ahead of the front.

  在这种情形下，稳定性降水可在锋前向前延伸很长一段距离。

• 「this was followed by considerable scientific debate in australia, because no net decrease of precipitation was clearly evident,」 he says.

  「这引起了澳大利亚科学界的争论，因为并没有明显的降水量凈减的证据，」他说。

• as you can see from the radar data, there appears to be light precipitation within a 30-mile radius of the radar antenna.

  正如您可以从雷达数据中看到的那样，看上去在雷达天线的30英里半径内存在弱降水。

• please note that this is not a substitute for severe weather alert systems or designed to produce reliable precipitation forecasts.

  请注意，这不是恶劣气象警报系统的替代品，也不旨在提供可靠的降水预报。

• more than half of the precipitation that falls on land is never available for capture or storage because it evaporates from the ground or transpires from plants; this fraction is called green water.

  降落到地球上超过一半的降水都从不会被利用或者存储，因为雨水会在地面上被蒸发掉或者被植物散发掉；这一部分被称作绿色降水。

• with your selected radar image, geographical coordinates in pixel (x,y) form, and the programs described above, you can create a simple precipitation and alert-clearing system.

  使用选定雷达图像、像素 (x,y)形式的地理坐标和上述程序，您可以创建一个简单的降水和警报清除系统。

• teams that play through precipitation risk player injuries and damage to the playing field.

  比赛遇到冰雹时，队伍面临着队员受伤和场地损坏的风险。

• the radar fleet for the field project includes 10 mobile radars, which will track winds and precipitation in the tornadoes and the surrounding area.

  这个区域项目的雷达车队有10部移动雷达，用于追蹤龙卷风极其附近区域的风况和降水。

• 「we have uncovered for the first time, the long-term, net impact on cloud height and thickness and resultant changes in precipitation frequency and intensity, 」 says li.

  李教授说：「如今，我们第一次揭示了这些因素对云体高度和厚度长期的、总体的影响，及其带来的降水频率和强度的变化。」

• the columbia river in the us northwest lost about 14 percent of its volume from 1948 to 2004, largely because of reduced precipitation and higher water usage in the west.

  在1948年至2004年间，位于美国西北部地区的哥伦比亚河的流量减少了约14%，这主要是由于降水量减少以及美国西部用水量增加。

• this seems to correspond well to the reflectivity range of the false positives, so the program described below will consider anything of higher reflectivity to be a trackable precipitation event.

  这似乎可以很好地反映造成误报的反射率范围，因此下面介绍的程序将任何反射率高于该范围的情形视为可跟蹤的降水事件。

相似词

haste赶快

rashness轻率；皮肤上短暂出现的疹子

speed(Speed) 斯皮德（人名）

moisture水分；湿度；潮湿；降雨量

snow(Snow)人名；(英)斯诺

rain下雨；降雨

condensation冷凝；凝结；压缩；缩合聚合

snow(Snow)人名；(英)斯诺

rain下雨；降雨

rashness轻率；皮肤上短暂出现的疹子

haste赶快

speed(Speed) 斯皮德（人名）

moisture水分；湿度；潮湿；降雨量