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。
He sat on a water lily leaf and croaked sadly to himself, "I don't like here."
他坐在睡莲叶子上，嘶哑伤心地对自己说：“我不喜欢这里。”
Eggs are laid on leaf surfaces and when hatched the larvae are washed off or fall into water below.
它们将卵产在树叶表面，然后孵化的幼蛙被雨水冲刷或直接掉落到叶下面的水中。
Imagine this like a leaf that lands on the surface of the water and moves with the waves and the currents and cannot be flipped over.
可以将之想象成一片落在水面上的树叶，随波逐流却始终不会翻。
He sat on a water lily leaf and croaked sadly to himself, 'I don't like it here.
他坐在睡莲叶和嘶哑伤心地对自己，'我不喜欢这里。
"Tobacco stringer, leaf handler, planter, water boy." Depending on the season, the children were up at daybreak to work before school, then back in the fields until sundown.
取决于季节，孩子们在黎明起床，工作到上学前，在放学后又回到田里干活直到日落。
Most frost damage takes place at night. Ice crystal from on the leaf surface. They pull moisture from the leaves and keep plant tissues form getting water.
大多数霜冻灾害发生在夜里。冰晶来自叶子表面。他们从叶子和来自取水的保存植物组织析出水分。
Effects of water stress on pigment content and PAL activity of purple leaf plum, a color-leafed plant, were studied.
以彩叶植物紫叶李为试验材料，研究了水分胁迫对紫叶李叶片中色素含量和苯丙氨酸裂解酶（PAL）活性的影响。
There were significant effects of soil water content on flavonoid, terpene lactone and endogenous hormones concentration of l Ginkgo leaf.
土壤水分含量对银杏叶中黄酮、内酯含量产生了显著的影响。
Dove sitting on a tree overhanging the water plucked a leaf and let it fall into the stream close to her.
一只坐在一棵悬于水之上的树上鸽子对她拉了一片叶而且让它掉入水流结束。
A cup of water poured into a rut or a pothole on the ground only can float a small piece of grass or a leaf.
而当我们将一杯水倒在地上凹下去的地方时，那一摊水就只能让一根小草、一片树叶浮起而已。
The rains clear the air and drop the water beads on the leaves in Jingzhou Maple Leaf, and the First English Arts Festival Final Show and Awarding Ceremony came in our cheerfullaughter.
雨后，荆枫园里空气清新、珠烁晶莹，我们在欢声笑语中迎来了首届英语艺术节汇演暨颁奖典礼。
Irrigating water quota has a remarkable effect on leaf area and plant height.
灌水定额对夏玉米叶面积和株高有显著影响。
Effect of partial root-zone irrigation on the photosynthesis, leaf area, dry mass accumulation and water use of sweet corn under two fertilization levels was studied in this paper.
研究了两种施肥水平条件下根区局部灌溉对甜玉米叶片光合、叶面积、干物质积累和水分利用的影响。
Fertilizer influenced trivially on leaf water content, while intensified markedly on the water saturation deficit.
施肥对芨芨草叶片含水量影响不大，但造成水分饱和亏增加。
We even treasure a grain of rice and a leaf of vegetable everyday, could we treat human being so lightly which is fed on hundreds of millions corn and hone water, really?
平日里，我们尚要珍惜一粒米、一叶菜，难道可以对亿万粒菽粟亿万滴甘露濡养出的万物之灵，掉以丝毫的轻心吗?。
A hydraulic turbine leaf of transmit water current relay machine displacement transmission device is designed based on the principles of capacitance sensor.
针对现有的电位器拉线式水轮机导叶接力器位移变送装置中存在的接触不良、易磨损、输出信号不可靠的问题进行了分析。
Based on the polluted status of the Qinhuai River, calamus and narrow leaf bulrush are used to clean the Qinhuai River water.
针对外秦淮河的污染状况，采用挺水植物菖蒲和狭叶香蒲进行试验，对外秦淮河的污染水质进行净化；
Spraying water-soluble siliceous fertilizer on leaf surface helped to increase yield and output value, to improve appearance quality and intrinsic quality of cured tobacco.
叶面喷施水溶性硅肥可以提高产量、产值，改善原烟外观质量，提高烟叶内在质量；
Leaf water deficits influents net photosynthesis efficiency (PN) of the apple leaves on a sunny day when there is enough water in soil.
土壤水分供应充足的晴天，苹果幼树叶片水分亏缺影响净光合效率(PN)。
The analysis of variance shows a significant effect on the interaction of heat stress and growing media on leaf water potential when the treatment is applied only at midday.
分析表明中午期间热应激和栽培基质的相互作用对叶面水势有显著影响。
There were no significantly effect on the leaf-stem ratio (LS) and early water content of alfalfa among different mixed trace element fertilizer treatments in field trail.
不同微肥配方对田间基施紫花苜蓿叶茎比和初水分含量影响差异不显著。
As water adversity time goes on, root fresh weight, leaf fresh weight and so on, the difference between the treatment and the water adversity treatment becomes bigger and bigger.
随着水分胁迫时间的延长，对照与受水分胁迫处理的差异越来越大且差异显著。
The ability to dry-down rate on leaves was also improved, the ability to bound water of leaf was increased and the ratio to free water and bound water of leaf was reduced.
能改善玉米叶片的抗脱水能力，增加叶片束缚水含量，降低自由水含量与束缚水含量的比值；
The ability to dry-down rate on leaves was also improved, the ability to bound water of leaf was increased and the ratio to free water and bound water of leaf was reduced.
能改善玉米叶片的抗脱水能力，增加叶片束缚水含量，降低自由水含量与束缚水含量的比值；
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