这是用来阻挡太阳直射光线的。
太阳直射点每年恰好两次穿越这两个极端之间的所有纬度。
The subsolar point will cross every latitude between these two extremes exactly twice per year.
遮盖能让你的皮肤免受太阳直射。
By protecting your skin from the sun beating down, you'll also shade your skin.
炎热的太阳直射在他们身上。
树荫下的温度甚至会比太阳直射的温度低20度。
The temperature under the shade tree can be up to 20 degrees cooler than standing in the direct sunlight.
在这个时候，太阳直射赤道，南北半球昼夜平分。
At this time, the sunlight shines vertically on the equator, equally dividing the day and night in both the southern and northern hemispheres.
夏至以后，太阳直射点逐渐向南移动。
After this day, the spot of the direct sunlight gradually moves southward.
贮藏：阴凉，干燥避免太阳直射处贮藏。
STORAGE: - Store in a cool, dry place out of direct sunlight.
太阳直射着她的眼睛，使她眯起了眼睛。
The sun was shinning straight in her eyes which made her squint.
保存在室温，避免过热过湿或者太阳直射。
Store at room temperature. Do not expose to excessive heat, humidity or direct sunlight.
请勿放置于太阳直射、高温、高湿处，以保新鲜。
Do not placed in direct sunlight, high temperature, high humidity Department, in order to maintain freshness.
南侧分区可使人和书籍免受太阳直射，避免过高温度。
Solid south-side partitions hide people and books from direct sun and overheating.
主要原因在于：夏季太阳直射北半球，北半球获得热量多；
Main reason is : The summer sun pounded the northern hemisphere and the northern hemisphere were more calories;
探讨了太阳直射辐射强度、散射辐射强度的模拟及分离方法。
The method of simulation and separation of direct and diffuse solar radiation intensity is investigated.
主要原因在于：冬季太阳直射南半球，北半球获得太阳能量少；
Is mainly due to : the sun pounded the southern hemisphere winter, the northern hemisphere is less solar energy;
夏至(冬至太阳直射赤道以下)是所有这些食点能量流的放大器。
The mid summer solstice (mid winter below the equator) is the amplification energetic flow of all of these. And in 2011 it adds a unique energy that calls forth the.
电冰箱要避免太阳直射，远离微波炉或火炉，尽量保证它的工作效率。
Make sure it`s as efficient as possible by keeping it out of direct sunlight and away from the oven or heater.
通过直立行走，减少被太阳直射的皮肤面积，控制体温可能也会相对更容易一些。
Standing upright might even have helped them control their temperature better by reducing the amount of skin directly exposed to the sun.
尽快远离太阳直射区域。进入有空调的建筑里，或至少转移到阴凉处。
Get yourself out of the sun as soon as possible. Get inside an air-conditioned building or at least go under some shade.
天窗集中到所有教室，连续的挑檐保护了每层楼避免夏季猛烈的太阳直射。
Clerestory Windows are integrated into all the classrooms with a continuous roof overhang serving to protect Spaces on both levels from harsh solar gain during the summer months.
一年中出现两次的日子，这一天中午太阳直射赤道，并且白天和晚上有相同时间长度。
One of the two dates each year when at noon the Sun is directly overhead at the equator and day and night are of equal length.
新房子旨在以多种方式联系周围景观，但是南北向泳池房正对太阳直射和景天属植物屋顶。
The new house was designed to relate to the surrounding landscape in a number of ways while the pool house is broadly North-South facing with its straight - forward solar and sedum roofs.
基于1959—1970年五个站太阳直射辐射的观测资料对大气浑浊系数的变化作了评价。
Based on data of direct solar radiation observations during the years of 1959-1970 in five locations, the variation in atmospheric turbidity coefficients is estimated.
与在珠峰上要防止冻伤不同，月球上的挑战将是在长达两星期的“月球天”的太阳直射下保持身体的清凉。
Rather than getting frostbite on Everest, the challenge would be staying cool under the glaring sun of the two-week long "day" on the moon.
次日清晨，当太阳直射房子的时候，一整个白天都关闭所有门窗，直到室外比室内凉快后再通风。
As soon as the sun hits the building the next morning, close all Windows and keep doors and Windows closed throughout the day until it is cooler outside than it is inside.
当用在户外测量时，传统的超声波传送器在太阳直射时，很容易受来自太阳能增加造成的误差影响。
Used in the open air, conventional ultrasonic level transmitters are prone to suffer from inaccuracies caused by "solar gain" when the sun shines directly on them.
和洗衣机一样位列“最贪婪”家电的就是电冰箱了。电冰箱要避免太阳直射，远离微波炉或火炉，尽量保证它的工作效率。
The greediest home device along with the washing machine is the fridge.Make sure it's as efficient as possible by keeping it out of direct sunlight and away from the oven or heater.
一个冬天的晴日要比一个夏天的睛日冷，因为夏天的白天比较长，一切东西受热的时间较长，太阳直射到地球上。
A sunny day in winter is colder than a sunny day in summer. This is because the summer day is longer, everything has a longer time to warm up and the sun shines more directly on the earth.
利用LOWTRAN7计算了给定大气模式、辐射条件下的太阳直射辐照度、大气光谱透过率、大气上行路径辐亮度。
Direct solar irradiance, spectral transmission and atmospheric up well radiance under certain circumstance of atmosphere and radiation are also computed in virtue of software LOWTRAN7.
利用LOWTRAN7计算了给定大气模式、辐射条件下的太阳直射辐照度、大气光谱透过率、大气上行路径辐亮度。
Direct solar irradiance, spectral transmission and atmospheric up well radiance under certain circumstance of atmosphere and radiation are also computed in virtue of software LOWTRAN7.
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