查询词典 the fall of the leaf

In order to force the leaf color to change, we need to understand how leaves change color in the fall. In short, the temp drops and blockage in the veins is formed inside the leaves and it stops water from reaching every corner of the leaves. Then the chlorophyl disappears and they are replaced by those red and yellow pigments.

为了迫使叶子变色，我们就必需要了解它在秋天是如何变色的，简言之，温度下降阻碍叶片中的叶脉形成，因而停止了水份到达它的每一个角落，叶绿素跟著消失，而被红色和黄色的色素所取而代之。

Birds and insects, even the gayest and most lawless, were concealed, abated, voiceless, folded in on themselves, up to absolutely nothing at all in the transfixed light and warmth but, the senses warned one, at any moment all would be on the turn to something else ---a runt of a leaf would suicidally loosen it grip, and fall; a bird would speak with tiny, sweet inanity; a less restful fish would nudge its mouth above the glass surface between the lily-pads, and prove it liquid and illusion; a shadow would hint its ultimate allegiance with midnight, owls, blackness, sleep, and its need immediately to lengthen a hair's-breadth, and become an infinitesimal degree cooler.

即使是最活泼淘气的虫鸟也悄悄地把身体蜷缩起来，不知躲到哪里去了。炙热的光线里好象一无所有，感觉却告诉你一定有些什么。所有的东西都随时会变一个样子：一片叶子可以自动脱落；一只鸟可以细声细气地说起话来；一尾不安静的鱼在百合花叶间轻啄，证明它们是只水中的幻象；一片阴影暗示着午夜，猫头鹰，黑暗，以及睡眠，它多么希望自己变大一点点使周围变得凉爽。

Foliaceous profound change is simple, shape pouring egg grows a circle, or wrap around needle form; Arteries and veins of exterior midrib, side and net arteries and veins fall greatly sunken and show wave state thick lines, young when body of the gland that be mixed by maize wool, the nervation below is protuberant, close by the fallow thick hair that comprises to astral shape wool by bunch shape wool by, constitute the adornment pattern with one luxuriant leaf, accordingly " annals of picture of plant of high mountain eyebrow " make knit Xie Dujuan again.

叶厚革质，倒卵状长圆形，或倒披针形；表面的中脉。侧脉和网脉深下凹而呈波状粗皱纹，幼时被黄色毛和腺体，下面的叶脉突起，密被由簇状毛至星状毛组成的淡棕色厚毛被，构成一叶华丽的装饰图案，因此《峨眉植物图志》又叫皱叶杜鹃。

The sky Fu of his facing garden pond descended center of palm, a few slices moxa grass which take to burn bright trace remnants leaf floated to fall in to go to, think again is the sweet flower crash of the fish presses near to come over right away-immediately and dissatisfiedly spread go to, at pure deeply such as under the surface of mirror show the glorious scale of miscellaneous color.

他向着池塘的上空俯下了手心，几片带着烧灼痕迹的艾草残叶飘落下去，以为又是香甜花蕊坠下的鱼儿马上凑近过来--随即不满地散去，在清透如镜的水面下炫耀着杂色的锦鳞。

A long time ago, from carat Xi Sihe change goes comer to protect sole board, most the method of forthright is hold tight a weed or leaf, bind with cane or tough long grass fall in the foot, this is the rudiment of primitive shoe.

很久以前，从克拉西斯河迁出来的人为了保护脚底板，最简捷的方法就是揪一把野草或树叶，用藤条或坚韧的长草捆在脚下，这就是原始鞋的雏形。

The snow white Scaramouche, it is the small faction Suitengumae days, or Yuegong fall on the laurel-leaf Yuse beautiful snowflake like butterflies, like dance as drunk Like the dandelion Chuila; like floating Ru-fei; like angels tours of the White presented flowers; Mandrax powder Mandrax Poly, fluttering

因此，中考的内容离不开以下这些范文要点，而且都是记叙文形式，有些句子相当有用，不论什么作文，都可以从下列文章选出相应句子，只需稍微改一下地名或主语，尽量减少语法错误，起码有4、5分是正确的。如：Throw

Is really a fault of the last moment and the last leaf of the fall?

真是晚秋之过？真是最后一片干叶之过？

In much the same way, the dazzling orange, red and yellow displays of forests in fall may be warning would-be leaf munchers of a tree's chemical defenses.

同样地，秋天的树林呈现出橘、红、黄等让人眼花撩乱的色泽，也可能是树木的一种化学防御方式，对可能的食叶动物发出警告。

Shuangye red flowers in February, Maple Leaf is reluctant to fall, they sentimentally attached to her mother, as flames surrounded the Trunk as the wind comes, the sound of rustling on the issue.

霜叶红于二月花，枫叶却舍不得掉下来，他们眷恋着母亲，象火焰一样簇拥着树杆，风吹来的时候，就发出沙沙的响声。

Little details of nature can send me shivers all the way up my spine and capture me in great joys: the delicate and fragile fresh yellow buds expanding in the chilly wind of early spring, the dew-bearing silvery hairs of a leaf shining in the sunlight of a summer morning, the red-capped flowering stalks of moss in the late summer, the flagging fluffy tail of a frolicking squirrel on the lawn in the fall, the foot prints of all kinds of animals in the snow, and the eager steps of early returning geese on the surface of thawing ice.

自然界的一些微小细节，可以给我带来透澈脊梁的震撼和极大的欢乐：在初春陡峭的寒冷中不断膨胀的精致而脆弱的鲜黄色的芽，夏日清晨的阳光下小草叶尖细细的银白色毛发上闪亮的露珠，夏末顶端戴红的苔鲜的嫩茎，秋季在草坪嬉戏的松鼠竖起的蓬松尾巴，冬天里雪地上清晰的各种动物的脚印，还有过早回飞的大雁在欲化还凝的冰面上渴望的脚步。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。