下方的

Mental and mandibular foramen of 250 Chinese mandibles were studied.

观察250个中国人颏孔及下颌孔的位置所得到的结果如下：1.78.4％的颏孔是在第2前臼齿的下方。2。

There is a effect area of high voltage electrostatic field formed with a needle electrode connected with negative voltage and a stainless steel plate connected with ground.

在针电极和板极之间的距离一定的情况下，在一定的半径(以针尖正下方水面为圆心)以外，电场的影响非常微弱。

There was still open space immediately below the ladder—another hatchway to a floor even further below.

在这梯子正对着的下方，还是个打开的空间——另一个地板上的通风口，通向更远的下面。

The front part of the house has been ruined in a big fire, only leaving the square parvis, which was designed to let more light in the house and on rainy days rain would fall into the parivs from the roof earthen wares.

这房屋的前面部分已经在一场大火中毁坏了，只留下方型的天井。天井用来采光，在雨天的时候雨水从屋顶的瓦片落入天井。

The characteristics of skull bones are; underdevelopment of paramostoid process of the occipital bone; unjointing of zygomatic process from its arch with no supraorbital foramen; formation of semiglobal structure by petrous temporal bone;no naso -maxillary notch between nasal bone and nasal process of premaxilla; unobvious facial surface of lacrimal bones;well-developed nasal process of premaxilla; no facial crest of maxillae's exterior;...

头骨的主要特征是：枕骨的颈交不发达，眶上突不与颧弓相连，无眶上孔；颞骨岩部形成半球形鼓泡，鼻骨与颌前骨的鼻突之间不形成鼻颌切迹；泪骨几乎无颜面部；颌前骨的鼻突发达；上颌骨外面无面嵴；腭骨发达；犁骨腹缘后部不与鼻腔底壁接触；下颌骨支下缘无血管切迹、垂直部后下方有一角突。

Here the arms have hands at both ends. They point both downward and upward, with the descending hands meeting to form the shape of a skull in a subaqueous twilight.

在第二幅作品中，手臂的两端都有手，分别指着上方和下方，在水底的夜光中，向下滑落的手即将形成一个头盖骨的形状。

The atmosphere beneath is languorous, and is so tinged with azure that what artists call the middle distance partakes also of that hue, while the horizon beyond is of the deepest ultramarine.

下方倦怠的大气染上了一片蔚蓝，就连艺术家称作中景的部分也带有那种色彩，而远处的地平线上却呈现出最深沉的蓝色。

Necessary and sufficient conditions for equalities between a 2 y′y and minimum norm quadratic unbiased estimator of variance under the general linear model, where a 2 is a known positive number, are derived.

给出了一般线性模型下方差的最小范数二次无偏估计相等的充要条件，并且当高斯马尔可夫估计与最小二乘估计相等时，获得了一个相对简单的条件，最后给出此条件应用于抽样调查的一个例子。

Considering the space and time effect of part divided in excavating above the Metro tunnel, the time of soil excavating and the bottom exposed should be less when space effect is inconspicuous, it is good for reducing upheave.

2考虑轨道正上方土体分段开挖的时空综合效应，对土体的开挖应该在保证空间效应变化不大的情况下尽量缩短开挖及坑底暴露时间，有利于减少基坑变形及基坑下方隧道的纵向变形。

The scales on the wing also have a specialized mirror underneath them, which act very much like the tiny mirrors found in LEDs.

另外，这些鳞状物的下方也有一个专门的"镜子"，这与发光二极管中的微小的"镜子"作用非常相似。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。