足的

The first is what are the fewest points of motion necessary to animal progression, the second why sanguineous animals have four points and not more, but bloodless animals more than four, and generally why some animals are footless, others bipeds, others quadrupeds, others polypods, and why all have an even number of feet, if they have feet at all; why in fine the points on which progression depends are even in number.

首先是运动是什么必要的动物进展最低分，第二个为什么血红的动物有四点意见，而不是多，但不流血的动物超过4，一般为什么一些动物是无足，其他两足动物，其他四足动物，其他polypods ，为什么都有一个偶数的脚，如果他们在所有的脚，为什么在精细点上的进展取决于更是增多。

Having four feet with opposable first digit s,as primates other than human beings.

四足如手的有四足和与其他脚趾相对的第一个足趾的；如除人类以外的灵长类动物

2 Presser Foot, Types A, B, C, D, DO, E, O, OO, OOO, and OOO-S, with an orifice (to allow for the protrusion of the indentor) having a diameter as specified in Fig.

A型，B型，C型，D型，DO型，E型，O型，OO型，OOO型，OOO-S型的压足和配合孔的尺寸见FIG.1（a，b，c，d，e，f和g）的规定，压足中心与测量试样任意边缘最小距离为6.0mm（0.24in），当压足设计成圆形平面时，它的的面积不应小于500mm2 19.7in2

Having four feet with opposable first digits , as primates other than human beings.

四足如手的有四足和与其他脚趾相对的第一个足趾的；如除人类以外的灵长类动物

Having four feet with opposable first digits,as primate s other than human beings.

四足如手的有四足和与其他脚趾相对的第一个足趾的；如除人类以外的灵长类动物

A foot with webbed toes.Having four feet with opposable first digits, as primates other than human beings.

四足如手的有四足和与其他脚趾相对的第一个足趾的；如除人类以外的灵长类动物

The Quantou Formation of Jilin Province, People's Republic of China, has recently yielded an important new fauna of 'middle' Cretaceous vertebrates. This fauna includes the small-bodied cerapodan ornithischian dinosaur Changchunsaurus parvus, represented by excellent cranial and postcranial material.

通过对长春龙头部特征的详细研究，对比目前所发现的其他基础角足龙类材料，重新分析了角足龙类的三个演化分支（鸟脚下目、肿头龙下目与角龙下目）之间的关系，为今后基础角足龙类的系统关系研究奠定了基础。

This ritual includes a complimentary aromatic foot bath to begin your passage to pure Relaxtion, followed by a gentle foot scrub.

通过芳缭足浴使您进入完全放松的状态，以轻柔的足部磨砂和清凉的足霜护理使您的双脚得到细致的呵护。

Methods: 12 fresh frozen adult leg-foot specimens were mounted in a coordinated system, a Steinmann pin was perforated across the calcaneus, cuboidcum, talus, and naviculare as markers. The displacements of the marked points in the coordinated system were recorded. Through matrix translation and Euler equation, the rotational angle of the calcaneus, cuboideum, talus, naviculare were calculated, which represented the motion of the calcaneocuboid, talonavicular and ankle joint in different condition respectively, while statistical analysis were also taken between different conditions.

取新鲜足标本12例，通过加载使足产生某种形式的运动，用三维数字化坐标仪测量距下关节组成骨在某种运动状态下的相对三维坐标位移，通过矩阵转换和求解非线性函数方程计算其三维旋转角度，确定距下关节的运动范围、规律和在足整体运动中的作用。

The problem of fluorescence quenching of the studied compounds by ctDNA was also been investigated. The results indicate that the compound with tripedal has a stronger interaction with ctDNA than that of other compounds for which one or two pedals were contained.

工作还研究了ctDNA对该类化合物荧光的猝灭问题，提出具有三足多胺结构的该类化合物比其他两种化合物-双足及单足多胺化合物有着更强的与DNA相互作用的能力。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷