Task air conditioning; Level jet; Draught sensation.
工位空调；水平射流；吹风感。
Sandstorms and high level jet stream always occurred together.
沙尘暴与高空急流总是相伴出现。
Influence of Cross-Andes Flow on the South American Low-Level Jet.
跨安第斯气流对南美低层急流的影响。
The main affecting systems include landfall typhoon, low-level jet stream and west trough.
主要影响系统为登陆台风、西风低槽和低空急流。
Therefore, the position and intensity of the high and low-level jet can be used for the short-range forecast indicator of the snowfall and falling area.
高低空急流的位置及强度可作为降雪量和大-暴雪落区的短期预报指标。
Furthermore, the model can represent the daily variation of the low level jet, which is crucial in the water vapor transport to the Yangtze-Huaihe valley.
而且，模式能够较好地再现出对水汽输送至关重要的低空急流的逐日变化。
An analysis of the relationship between the heavy rainfall from 6 to 7 July 2009 in Nanjing and low level jet is made on the data of boundary wind-profiler.
本文利用边界层风廓线雷达提供的风场资料，对南京2009年7月6日—7日的一次大暴雨过程中低空急流与强降水的关系进行了详细分析。
Severe convergence brought by Low-level jet pulsation, and severe divergence brought by upper-level jet is directly trigger mechanism of this intense rainstorm.
低层低空急流脉动产生的强辐合，高空急流诱发的高层强辐散是本次东北地区暴雨天气的直接触发机制。
The following conclusions can be drawn. 1. The main influence systems of causing this heavy rainfall are southwest vortex, shear line and southwest low-level jet.
低涡切变线、西南风低空急流、东风气流和地面倒槽是本次暴雨的主要影响系统，该地区维持高能，饱和，位势不稳定的小环境，有利于特大暴雨的产生和维持。
When the baroclinicity of southwest vortex had not been built and where cold front existed, the rain belt may lie in anywhere of the left of southwest low level jet.
在西南涡斜压性未建立之前以及冷锋附近，暴雨区可位于低层西南风急流左侧的任何位置。
The low level shear system, which is composed of the southward downdraft branch of upper level northern jet and the ascend branch of low level jet, is the main synoptic system.
结果表明：向南运动的高层偏北风急流下沉支与低空急流上升支组成低涡切变系统是主要影响天气系统；水汽主要来源于孟加拉湾和南海，但东部海区水汽输送也不可忽视。
The article presents that the supergeostrophic wind of subsynoptic scale low-level jet stream is mainly caused by the isallobaric wind superimposing on the geostrophic wind field.
本文指出次天气尺度低空急流的超地转特征主要是由变压风叠加在地转风场上所致。
Sountherly lower level jet of exit region on the south side of upper level jet enhances the inflow intensity of storm which provide the plenty of vapor for the convective systems.
高空急流出口区南侧的偏南风低空急流加强了风暴的入流强度，为风暴提供了有利的风场环境和水汽条件。
The upper-level jet created the dynamic instability condition and the low-level jet played the vapour provider of the snowstorm and the trigger of convective instability energy release.
高空急流提供动力不稳定条件，低空急流是暴雪区水汽的提供者和对流不稳定能量释放的触发者；
Ahead of the warm front, the bands are broadly parallel to the airflow in the rising section of the conveyor belt, whereas in the warn sector they parallel the cold front and the low-level jet.
在暖锋前，这条带状区域横向平行于传送带上升区中的气流，然而，在暖区中，则平行于冷锋和低空急流。
The supergeostrophic behavior of low level jet streams is caused by the nonequilibrium relating to the jet strengthening or weakening instead of the quasi-equilibrium of the saturated moist air.
暴雨地区急流的超地转现象并不是饱和湿空气的难平衡现象，而是与急流加强减弱有关的不平衡现象；
A seldom snow process in Turpan in February 2000 is analysised. It is shown that the snow have been brought by strong ascending motion of lower troposphere and abrupt enhancement of low- level jet.
对“2000·2”罕见降雪天气过程分析表明，低层强烈的辐合上升运动和低空急流的突然增强是产生降雪的关键。
The cold and warm currents meet at the southern side of the shear line and the left side of the low-level jet stream to produce an upward movement of intensive convergence and trigger the rainstorm.
冷暖气流在切变线南侧、低空急流左侧交汇，产生强烈辐合上升运动，触发了强降水。
Instead of using wings, the coleopter employed a circular extension serving as the outer part of the jet engine while helping the aircraft achieve level flight, as well as vertical ascent and landing.
环翼机没有尾翼，而是采用一个延伸的圆形作为外部引擎，帮助飞机完成水平飞行和垂直起飞降落。
During the summer the jet stream (air currents at 7, 000-12, 000m above sea level which affect the winds and weather) changed its course.
夏季，急流(海拔在7,000- 12,000米的气流，影响风和天气)改变了航向。
The immediate cause of the problems is the behaviour of the jet stream, a band of high-level wind that travels east around the world and influences much of the weather below it.
引起这些问题的直接原因是急流[注1]的运动方式 ----在高空、绕地球向东流动并能给下面的天气造成很大影响的一股风。
Zodiac Aerospace, which rejected an approach from jet - engine-maker Safran last month, rallied 14 percent to 49.37 euros, the highest level since October 2007.
佐迪亚克航宇公司上个月拒绝了发动机制造商赛峰集团的收购方案，该公司股价上涨14%，至49.37欧元，创下2007年10月份以来最高水平。
Some suggest this may be deliberate but it also may well reflect poor training and inadequate flying hours to maintain the high-level of proficiency that a fast jet requires.
一些人认为，这也许是故意的，但是这也可能是训练不足、飞行时间不够，无法满足高速喷气机需要的高度熟练度。
In fact, if you don't know how to talk on the phone without your voice reaching the decibel level equivalent of a jet engine, you probably shouldn't be able to talk on the phone, period.
事实上，你打电话的声音分贝快赶上喷气发动机了，如果你不知道如何控制音量就不该打电话，嗯，就是这样。
The elementary sulfur and mercaptan concur in jet fuel and the corrosion level varies as the time.
元素硫与硫醇共存于喷气燃料中，其腐蚀级别随时间变化而有所不同。
Turkey, however, has said it is taking moves to adjust to what it has called a new level of threat from Syria, after Syria shot down a Turkish military jet last week.
不过土耳其说，正在采取措施以应对来自叙利亚的新威胁级别。该威胁是在上周叙利亚击落了土耳其一架军用飞机后出现的。
It is found that three patterns may occur to the flow in the pool including free impact jet, submerge impact jet and surface flow according to the downstream water level.
根据高坝下游水垫深度的不同，塘内水流呈现自由冲击射流、淹没冲击射流和面流三种流型。
The results prove that the water jet cutter is characterized by its high efficiency, low specific power consumption and fine automation level. Therefore it is a new type of cold cutting machine.
结果表明：该水刀具有切割效率高、比能耗低、自动化程度好等特点，是一种新型的冷切割设备。
If enlarge the room size in the direction of the jet flow direction, the ability of cold jet attaching, diffusing and rolling will drop, which leads the comfort level dropped.
当房间尺寸沿着射流方向加大，冷风射流卷吸、扩散能力下降，造成了室内温度场、速度场分布不均，人体舒适性下降。
If enlarge the room size in the direction of the jet flow direction, the ability of cold jet attaching, diffusing and rolling will drop, which leads the comfort level dropped.
当房间尺寸沿着射流方向加大，冷风射流卷吸、扩散能力下降，造成了室内温度场、速度场分布不均，人体舒适性下降。
应用推荐