根据海岸带土壤的发生形成和土壤资源的特点，确定海岸带中比例尺土壤图的制图原则、目的和内容。
The principles of mapping, and objectives and contents of the medium scale soil map were defined according to soil geneses and the characteristics of soil resources of coastland.
第三种类型的山可能是由于火山活动形成的，一般发生在活动性褶皱带地区，如北美西部的喀斯喀特山脉。
A third type of mountain may be formed as a result of volcanic activity which occurs in regions of active fold mountain belts, such as in the Cascade Range of western North America.
一种相互作用且复杂的现象是波浪形成时发生的风向水的动量传递。
An interacting—and complicating—phenomenon is wind-to-water transfer of momentum that occurs when waves are formed.
从我所说的形成土壤多样性的原因来看，你们可能会认为森林动态——即树木发生什么变化——和土壤多样性之间的关系是单向的。
From what I have been saying about the causes of pedodiversity, you might assume that the relationship between forest dynamics, what happens to the trees, and pedodiversity is a one-way street.
随着大量的水通过蒸发被抽离，并以雪的形式沉淀形成冰川冰，海洋中氧同位素的比率就发生了变化。
The oxygen isotope ratio of the ocean changes as a great deal of water is withdrawn from it by evaporation and is precipitated as snow to form glacial ice.
狗逐渐认识到避免与人类发生冲突是有益的，所以可能会逐步形成这种行为。
This behavior may have evolved as dogs gradually learned they could benefit from avoiding conflicts with humans.
地球和火星大小的撞击物发生如此巨大的碰撞，可能导致了月球的形成。
Such a titanic collision between Earth and a Mars-size impactor may have given rise to Earth's Moon.
首先是纽约这座城市，在这里出生的男男女女们认为这座城市的存在是理所当然的，认为城市的规模和动荡都是自然形成的，是必定会发生的事情。
There is, first, the New York of the man or woman who was born here, who takes the city for granted and accepts its size and its turbulence as natural and inevitable.
肌肉发生的起始和生肌节的形成是胚胎肌肉发育中的两个关键事件。
The initiation of myogenesis and the formation of myotome are two critical eventsin myogenesis.
就像是糖尿病或者哮喘，由于压力的形成，这种病有可能发生在任何人身上。
It is like diabetes or asthma, an illness, due to a build up of pressures, which can happen to anyone.
这通常发生在夜晚的前段，而这对于记忆的形成至关重要。
It tends to happen in the first part of the night and is critical to memory formation.
但有许多来自于动物实验的证据指出美金刚胺也可以防止陶蛋白发生会形成细胞内缠结的改变。
But there is evidence from several animal studies that it also prevents the modification of tau protein that leads to the formation of intracellular tangles.
这个‘指环’可能是在两个星团发生碰撞时形成的。
The ring may have been formed when two galactic clusters collided.
当锈形成的时候，就发生了化学变化。
这些液体将与周围金属原子发生反应，形成几个分子厚、坚固且具有保护性的膜，以修复表面的损害。
These react with nearby metal atoms and form tough, protective films a few molecules thick to ameliorate the damage.
这些混合物发生反应后就形成氦元素，并同时生成更多的中子与大批量的能量。
These react to form helium, yet more neutrons and a whole lot more energy.
从疑似三角洲沉积物中提取的光释光样本能提供给我们信息，滑坡沉积物何时发生，湖泊何时形成。
sample from the suspected delta deposit could give us information on when the landslide happened and the lake formed.
“复杂的砂岩并不是因为数小时或数天的沉积形成的，”她说， “沉积发生了一段很长的时期。”
"The sandstone complex was not deposited over hours or days, " she says. "Deposition occurred over a very long time period."
当这种结合发生时，胆固醇和蛋白质共同形成了脂蛋白。
When this happens, the cholesterol and protein form a lipoprotein together.
然后，他将这些在可控性条件下形成的雪花和天然雪花进行比较，来推断在天然雪花形成的过程都发生了些什么。
He then compares flakes grown in these controlled conditions with natural flakes, and is able to infer what was going on in the places where those natural flakes formed.
完成手术程序后的角膜可以使光线更精确的发生折射，形成的焦点位于视网膜上，而不是超过或者达不到视网膜。
After the procedure, your cornea should bend (refract) light rays to focus more precisely on your retina rather than at some point beyond or short of your retina.
最近一次如此大的浮冰岛的形成发生在1962年，当时加拿大的沃德亨特冰架崩解形成个小岛。
The last time such a large ice island formed was in 1962 when the Canadian Ward Hunt Ice Shelf calved an island.
二氧化碳一旦进入水中，就会发生反应形成碳酸。
但是，这样的情况却并没有在眼下发生：在据称泡沫形成的整个过程中，石油库存几乎都保持在正常的水平。
But it hasn't happened this time: all through the period of the alleged bubble, inventories have remained at more or less normal levels.
我们可以看到充满活力的新生星团轮廓和虹彩粉红的氢气云，这些都预示着正在发生恒星形成过程。
These are silhouetted against glowing newborn star clusters and iridescent pink clouds of hydrogen, the existence of which indicates ongoing star formation.
脉冲星是某一恒星群发生爆炸形成超新星后所遗留下来的密核。
Pulsars are the dense cores left over after stars of a certain mass explode into supernovae.
按照传统的见解，包括海绵、水母和珊瑚在内的简单动物按部就班发生演变，以线性方式形成像哺乳动物一样的更加复杂的生物体。
According to conventional thinking, simple animals, including sponges, jellyfish and corals, evolved step-by-step in a linear fashion into those with more complex bodies, such as mammals.
从南坡坠落的拖尾熔岩，形成巨大的分散式沉积物，表明熔岩穹丘最近发生了崩塌，形成巨大的岩屑崩落现象。
The hot trail of material descending to the south forms a large distributed deposit, indicating a recent collapse of the lava dome and formation of a large debris avalanche.
从南坡坠落的拖尾熔岩，形成巨大的分散式沉积物，表明熔岩穹丘最近发生了崩塌，形成巨大的岩屑崩落现象。
The hot trail of material descending to the south forms a large distributed deposit, indicating a recent collapse of the lava dome and formation of a large debris avalanche.
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