犁沟

SEM analysis shows that the furrows and extrusion arris in wear surface of samples are in agreement with that of abrasion.

通过扫描电镜观察到的试样磨损表面所存在的犁沟和挤出棱状况，与磨损量的变化趋势基本一致。

The results show that the microstructure of ventra1 scale for python was composed of micro-convex and plank structure that was periodically arranged, it was mensurable and could be described by 9 characteristic parameters. Its surface was different in their forward and backward lean angle. The frictional coefficient of the ventra1 scale had closely relationship with moving direction, it decreased with the increasing load. The value of the frictional coefficient was about 0.07. The frictional coefficient while python moved backward and laterally were equal, and that was 33% more than that moved ahead. The frictional force of the ventra1 scale surface was caused by mechanical tooth function of micro-convex, acting intermolecular force and material's elastic hysteresis. The difference of forward and behind bevel for micro-convex was the anisotropy reason of frictional force.

结果表明：腹鳞表面的微观结构由指状微突体和板结构部分周期排列而成，其结构可用9个特征参数定量描述；腹鳞表面摩擦力由分子作用力、表面微突体的犁沟力、楔形作用力以及材料弹性滞后共同引起；腹鳞表面的摩擦系数在0.07左右并与运动方向有关，摩擦系数随载荷增加而减小；后向运动及左、右侧向运动时摩擦系数基本相等，比前向运动时高33%左右；腹鳞表面微突体不同方向上倾斜角度的差异是引起摩擦各向异性的主要原因。

Every furrow in the book of Psalms is sown with the seeds of thanksgiving.

诗篇的每一道犁沟都撒下感恩的种子。

Hollow out in the form of a furrow or groove .

以犁沟或开槽的方式来挖掘。

In Gilgal they sacrifice oxen; Indeed their altars are like heaps In the furrows of a field.

他们在吉甲献牛为祭，他们的祭坛好像田间犁沟中的乱堆。

The character he shaped for "field" was a pictograph of ploughed field with furrows and cross-paths:.

于是象形文字的"田"便是一块有犁沟和田埂的耕地。

My son, sow not evils in the furrows of injustice, and thou shalt not reap them sevenfold.

我儿，不要在不义的犁沟中撒种，你就不会收七倍的灾祸。

The unplowed land at the end of a plowed furrow .

深深的犁沟使人不易从田里穿过。

He pointed to the upturned furrows of a ploughed field.

他指向耕地翻掘出的犁沟。

The ploughs crossed and recrossed the rivulet marks.

耕 犁在雨水流过的迹印上来回地划了一列列的犁沟。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。