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This paper extracted and analysed 11Math-Mophological Features such as Area, Perimeter, X-Length, Y-Length, Shape-Parameter, Lobation, Sphericity, Circularity, Roundness, Eccentricity and HoleNumber. Based on 40 species of insects which belonging to 8 Orders, 25 Families. And then ranks the accountability of 11 features each in insect identification while assessing their implication to insect taxonomy on levels of Order, Superfamily, Family and Species. More than those, also describes the kinship among the insects of various categories within the same level from the perspective of mathematical morphology through cluster analyses.

论文对隶属于8个目25科的40种昆虫利用计算机视觉技术进行了自动鉴别研究，从昆虫图像中提取和分析了这些昆虫的面积、周长、横轴长、纵轴长、形状参数、叶状性、球状性、圆形性、似圆度、偏心率、亮斑数等11项数学形态特征，并分别探讨了在目、总科、科及种分类阶元上这些数学特征在昆虫分类中的应用可能性和可靠性，利用聚类分析从数学形态学角度对所涉及到的同阶元昆虫类群的亲缘关系做了描述。

In the study on the relationship between different grid sizes and variogram of the pupae, the variation in the range, the intensity of local spatial continuity and the sill was very low or non-existent when the grid size was 5m, 6m or 7m, the value of the decisive coefficient was more bigger when the grid size was 5m, so, it is ideal grid size.

对不同样方大小的变异曲线图进行比较得知：样方边长分别为5、6、7m时，变程、空间局部连续性强度和基台值的变化幅度均很小，几乎相等，而样方边长为5m时的决定系数较大，此样方为最适样方大小。

Not all investors get the same lock-up terms, and the ones with the longest—however short that may be—could be the last to collect their money.

不见得。不是所有的投资者能取得同样长的期权锁定，那些获取最长锁定期的——也可能是短的——都可能成为获利的最末者。

His head was shaven, his only garment a newly-washed loincloth of saffron, and he carried a long staff, which he laid beside him as he sat on the floor with the ease of long practice.

他的头剃光了，唯一的衣服是新洗的绛红色的缠腰布。他拿着一根长杆，当他轻松熟练地坐在地上时长杆就放在身边。

Lose a network to let more Yue Yang's friends know to hit, understanding is hit lose a network, liu Ni has time to interact with the netizen, but because be in for long online office, the beans grew on Liu Ni forehead, the fabaceous beans that the friend that sees him Liu Ni can be gotten on by her forehead is open-eyed.

为了让更多的岳阳朋友知道打折网，了解打折网，刘妮一有时间就与网友互动，但由于长时间的在上网办公，刘妮额头上长出了豆豆，见到刘妮本人的朋友都会被她额头上的豆豆惊讶。

Apparent, as the development of science and technology, we can live longlier, and keep for long green.

显然，随着科技的发展，我们能够活得更长，并且更长时间地保持青春。

My hair is too long; i am going to have it cut.

我的头发长得太长了，我要去理发。

I have big eyes and a small mouth, my hair is long, it's black.

我长着一双大大的眼睛和小嘴巴，我的头发很长，是黑色的。

Does he have long hair No , he doesn't .

他长着长头发吗？不，他没有。

If there is a long trending market, we should be in the trend longer.

如果有一个很长的趋势市场，我们就应该能长期待在这个市场中。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。