The results showed that there were plenty of pigments in leaf meal of P.
试验结果表明:矮象草叶粉含有较丰富的天然色素。
13seeing in the distance a FIG tree in leaf, he went to find out if it had any fruit.
远远地看见一棵无花果树,树上有叶子,就往那里去,或者在树上可以找着什么。
Now the trees were in leaf and all he saw from the window was those wonderful large green leaves.
眼下枝叶茂盛,从窗口看见的只有大片绿绿的树叶。
Fourth, the activity of ascorbic acid oxidase in leaf and root were enhanced. The peroxidase activity in leaf was enhanced too.
第四,叶片与根中的抗坏血酸氧化酶及叶中的过氧化物酶活性显著增强;
It was a sweet substitute for the yet absent murmur of the summer foliage, which drowned that music about the Grange when the trees were in leaf.
这美妙的声音代替了现在还没有到来的夏日树叶飒飒声,等到树上生了果子,这声音就湮没了田庄附近的那种音乐。
In Europe, for instance, spring flowerings in 2000 occurred about 8 days earlier than they did in 1971 on average, and autumn events, such as changes in leaf colour, about 3 days earlier.
例如在欧洲,2000年春季开花的时间比1971年平均开花时间早8天,而在秋天,植物的变化如叶子变色等,则早了3天。
In the lake floated a large tulip leaf. This was Thumbelina's little boat.
湖里漂着一片大郁金香叶子,这是拇指姑娘的小船。
Is there a maple leaf in Canada's national flag?
加拿大国旗上是不是有片枫树叶?
Water surges from the cells on the inside of the leaf to those on the outside, causing the leaf to rapidly flip in shape from convex to concave, like a soft contact lens.
水从叶子内部的细胞涌向外面的细胞,导致叶子迅速地从凸向凹翻转,就像一片柔软的隐形眼镜。
In his world, science can explain the beetle, the lotus leaf and the spider's web, but not why they appear beautiful to people.
在他的世界里,科学可以解释甲虫,荷叶以及蜘蛛网,但却无法解释为什么人们会觉得这些如此美丽。
He realized he was in the wrong and promised to turn over a new leaf.
他认识到自己错了,承诺要重新开始。
The energy absorbed by the chlorophyll molecules of the unstable autumn leaf is not immediately channelled into useful products and processes, as it would be in an intact summer leaf.
不稳定的秋叶叶绿素分子吸收的能量,不会像在完好的夏叶中吸收的能量那样立即传输到有用的产品和工艺流程中去。
The spacecraft in space like a leaf boat slowly flying.
飞船像一叶孤舟在太空中缓缓地飞行。
One of the most successful ways to collect them is to gather the leaf litter in which they are foraging and extract the ants from it.
最成功的收集方法之一是,收集那些有蚂蚁在觅食的落叶,从中取出蚂蚁。
It seemed to him just as if one turned over a leaf in a book.
在他看来,这就像翻了一页书一样。
Rain gathered in a lotus leaf, like Yinzhu rolling back and forth in the above.
雨水聚集在荷叶上,像银珠在上面来回滚动。
Moreover, the problem of oversensitivity to light is even more acute in the fall, when the leaf is busy preparing for winter by dismantling its internal machinery.
此外,对阳光过度敏感的问题在秋天更为严重,因为此时叶子正忙着通过“拆卸内部机构”为冬天做准备。
I am no more lonely than a single mullein or dandelion in a pasture, or a bean leaf, or sorrel, or a horse-fly, or a bumblebee.
我并不比牧场上的一朵毛蕊花、一支蒲公英、一片豆叶、一束酢浆草、一只马蝇或一只大黄蜂更孤独。
There was making leaf houses in autumn, ice skating in winter, and so much more.
秋天有树叶屋,冬天有滑冰,等等。
There was making leaf houses in autumn, ice skating in winter, and so much more.
秋天有树叶屋,冬天有滑冰,等等。
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