A company plans to develop a prototype weeding machine that uses cutting blades with optical sensors and microprocessors that distinguish weeds from crop plants by differences in shade of color.
一家公司计划开发一种原型除草机，它使用带有光学传感器和微处理器的刀片，通过颜色的深浅区别杂草和作物。
A mountain is a static existence, although it used to be in shade of green trees from the sun, but unlike it, a river will not change as a mountain does.
山峦是一种静态的存在，虽然它曾经是绿树成荫、阴翳蔽日，而水则不同，山峦可以改变，河流却不会。
Alexis walked up the coast, and resumed his reading in the shade of an overhanging cliff.
亚历克西斯沿着海岸向前走，然后在一块凸出的悬崖下的阴凉处重新看起书来。
They all sit on the dirt in the dappled shade of a tree.
他们都坐在斑驳的树荫下的地上。
They used the swimming pool, rode, lazed in the deep shade of the oaks in the heat of the day.
他们在一天之中最热的时段去游泳池游泳，去骑马，在橡树的浓荫下消磨时间。
Some rest in the shade of a parked car.
有一些在停放着的汽车形成的阴影处休息。
The pair play in long grass in the shade of bamboo, fig and wild banana trees.
两人在竹子、无花果树和野生香蕉树的树荫下的长草中玩耍。
Some biologists hypothesize that a plant will stop growing if it's in the shade of another plant, a reaction that's triggered when it senses an unusual ratio of red light to far-red light.
一些生物学家假设，如果一株植物处在另一株植物的荫蔽下，它就会停止生长，当它感知到红光与远红光的不寻常比例时，反应就会触发。
The loss of shade trees is already causing a slight change in the world's climate.
庭荫树的减少给全球气温带来了微小的变化。
After the feast there was a refreshing season of rest and chat in the shade of spreading oaks.
宴会结束后，他们在橡树荫下休息聊天。
The inquisitive were shooed away by five young guards who lolled in the shade of a litchi tree.
五个年轻的保安懒洋洋地躺在荔枝树阴下，把这个好奇的家伙赶走了。
We sat in the leafy shade of an oak tree.
我们坐在一棵枝繁叶茂的橡树树荫下。
In the mornings the sky appeared a heavy shade of mottled grey.
清晨，天空看上去是斑驳的深灰色调。
Men set up folding tables and lawn chairs in the shade of giant pine trees.
男人们在大松树的树荫下搭了折叠桌和草坪椅。
Temperatures in the shade can reach forty-eight degrees Celsius at this time of year.
一年中的这个时候，阴凉处的温度能达到48摄氏度。
The room was painted in an unappealing shade of brown.
这屋子漆成了难看的棕色。
The protein content of shade-grown vegetation, for example, was much lower than that for plants grown in clearings.
例如，遮荫种植的植物中，蛋白质含量会远低于空地种植的植物。
I can't imagine plants in the shade for most of day without sunshine.
我无法想象植物大部分时间在荫凉下没有日照。
Forests give us shade, quiet and one of the harder challenges in the fight against climate change.
森林为我们提供了阴凉、宁静的环境并带给我们对抗气候变化的一个更艰巨的挑战。
In short, her entire musical approach was Romantic: intensely personal, full of light and shade, never pedantic.
简而言之，她的整个音乐风格都是浪漫的：非常个人化，充满明暗，从不迂腐。
The heat was unbearable—almost 125°F even in the shade of a cactus.
炎热让人无法忍受——在仙人掌的阴影下都有几乎125华氏度。
Before Vinnie could say yes, the President hurried on, a shade of apology in his voice.
薇妮还没来得及说“是的”，总统很快又继续说了，声音里带着一丝歉意。
Study the effect of shade on the content of IAA and the figure changing of different organs in Pinellia ternata.
研究遮荫对半夏IAA含量和不同器官图形变化的影响。
This kind of silk clothing should be dried in the shade.
这种丝绸衣服应阴干。
Love must stay in the shade of trivialism and mediocrity.
爱必存在于琐屑和平庸阴影之下。
Dizzy, and unable to focus my eyes or thoughts, I dropped my almost lifeless body in the shade of a tree.
头晕目眩，无法集中视力，无法集中思考，把几乎没有意识的身体瘫倒在树荫下。
The water from the drums tasted like hot metallic tea, and to cool it for drinking, we filled tin dinner plates and set them in the shade of the acacia.
水罐里的水品尝起来就像热金属茶，要冷却了才能喝。我们在锡餐盘里注满水后放在合欢树的树荫下。
He would set his traps by a river and then wait for hours, resting with a book in the shade of a tree.
他在河边放下他的圈套，然后拿一本书在树的阴影里等上好几个小时。
THE laconic marine from Lima Company didn't look up from his cigarette when I joined him in the shade of the tent.
当我从帐篷的阴凉处走近他时，一个说话简洁的利马连陆战队员吸着烟，并未抬头看我。
One day an old Elephant sought refuge from the heat of the sun in the shade of the woods where the Carpenters worked.
一天，一头老年的大象到木匠们干活的森林里来，想在树荫下躲避烈日。
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