不常的

Experiments show that the performance of the new approach to the edge classification is better than that of the traditional kind in the edge accuracy. stability and the edge smooth and continuousness, except for more edges and Less noise.

实验结果显示，基于颜色恒常的照度准不变边缘分类算法，在光照颜色变化的情况下，不仅能检测出更多的边缘，噪声点更少，而且检测的边缘更准确，稳定，线条更光滑连续。

On the dark green river, there always would be gracile little boats full of lotus roots which fill the air faint scent.

小河碧绿的水波上，常有尖尖细细的小船满载着清香弥漫的藕莲驶过……我知道了爱莲出于污泥而不染的高洁。

Such a delicate icicle flowers, even in the north is also seldom seen, this masterpiece of nature is inevitable in the accident, only occasional and not insist.

如此精致的冰凌花，即使在北方也是不常看到的，这大自然的杰作，是必然中的偶然，只可偶遇，不可强求。

These few people are intensely private and often reclusive in nature; mistrustful of others.

这种极少数的人拥是强烈的注重隐私个性和经常的隐退本质；对其他人常抱著不信任的心态。。

Mists and fogs that provide concealment are common,however,and the terrain tends to be rugged.

可以提供的隐蔽的烟雾和灰雾相当常见，不常怎么说，这里的地形总是会倾向于崎岖不平。

Legitimating tactics are seldom needed in an upward direction, and they are difficult to use in this direction because of the limited basis for claiming a right to dictate the actions of a person with higher authority.

合法的策略也不常被使用在向上的影响上，而且他们是很难使用这种策略在这个方向，因为下属没有权利去命令高层长官的行动。

A clear,often round patch of lysed cells in an otherwise opaque layer of a bacteria or cell culture.

空斑一种透明的，常为圆形裂解细胞的斑，位于细菌或细胞培养物中全然不同且不透明的层中

It is our principle to have more connections abroad;however,for safety's sake,we should 1ike to know the financial and credit standing of the above mentioned company.especially because they have the quested us for a standing credit,which we seldom grant to new customers.

获得更多海外客户是我们的宗旨，然而为了安全起见，我们想知道上述公司的财务和信用状况，特别是因为他们要求我们给予定额贷款，这是我们不常给予新客户的。

Which has become a common impurity of quartz sand and pyrite nails, but also structural breccias (often as a "chicken blood" package, with hard texture and a soft) and late finePulse (mostly to the low hardness of stone or pyrophyllite open nature, its main impact there is beautiful).

其中常见的杂质有成为砂钉的石英和黄铁矿，也有构造角砾（常为&鸡血&包裹，质地有硬有软）和后期细脉（多为硬度不高的地开石质或叶蜡石质，其存在主要影响美观）。

He loves to dart from the present to the remotest past, to join names not usually associated, to link pagan with Christian, or human with divine, in single rapid sentences, such as that about Scipio, and the Cid, and Sir Philip Sidney, and Washington, and

他乐于从当前跳到遥远的过去，乐于将平时不常联系在一起的名称纠在一起乐于将异教徒和基督教徒相提并论，又乐于将人类和上帝罗到一起，而这些只是通过简单快速的句式来表达，就像下面这样，Scipio

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。