control equations include reynolds navier-stokes equation and turbulent model. the computation of near-wall flow has been conducted by wall-function.

the κ-ε turbulence model is applied to establish the 2-d numerical model for studying vertical mixing characteristics of flow in ice-covered river and transportation of frazil-ice in water.

本文采用kε紊流模型建立了冰盖流及物质输移的垂向二维数值模型，对封冻河道水流的垂向掺混特性及水中冰在冰盖下的输移规律进行了研究。

互联网摘选

the results of dimension analysis and turbulent pipe flow theory showed that the reynolds number re had low effect on the flow path friction coefficient λ, which could be ignored.

经量纲分析和圆管紊流理论分析表明流道内部流动的雷诺数R e对流道摩阻系数λ影响很小，可以忽略不计；

互联网摘选

by introducing air-water two phase flow model, this article uses k-ε turbulence model to calculate the characteristic variables of free-surface aeration on stepped spillway.

本文引入水气两相流模型，用kε紊流数学模型模拟计算了阶梯溢流坝自由表面掺气的特征量。

互联网摘选

the flow in a two-way suction box is computed by means of three dimensional reynolds-averaged navier-stokes equations using the standard k-ε model.

采用直接求解雷诺平均N－S方程和标准k－ε紊流方程组的方法，模拟了方箱式双向进水流道内的流动。

互联网摘选

when radius of a pipe, r →∞, a formula for calculating the turbulent boundary layer of a rough plate is obtained.

当圆管半径R→∞时，即得到粗糙平板紊流边界层的计算式。

互联网摘选

wind turbine wind field models study and numerical simulation of turbulence wind field with matlab

风力机风场模型的研究及紊流风场的MATLAB数值模拟

互联网摘选

the gibbon is the only member of the ape family not classified as a great ape.

长臂猿是人猿总科中唯一不是大猿的猿类。

互联网摘选

it left me with an acute sense of the absurd ─ one i still cherish ─ to be there among my fellow apes, awkward and less than half-willing, aiming and missing, leaping, landing and wincing.

它让我有一种强烈的荒诞感与猿类同伴共处的荒诞感至今我仍珍视这种感觉，这种尴尬而不情愿、瞄准又错过、跳起、着地和闪避的感觉。

互联网摘选

as a zoologist focusing on the studies of apes and monkeys, i've been studying why humans evolved to become the naked ape, and why skin comes in so many different shades around the world.

作为专门研究猿类和猴子的动物学家，我一直在研究人类为什么进化为裸猿，以及为何皮肤在世界范围内以多种不同的肤色出现。

互联网摘选

but i am now convinced that the longgupo fossil and others like it do not represent a pre-erectus human, but rather one or more mystery apes indigenous to southeast asia's pleistocene primal forest.

但我现在确信：龙骨坡化石，以及其他与之类似的化石所代表的并不是某种“前直立人”，而是一种或多种、源自于东南亚更新世灵长类系统树的神秘猿类。

互联网摘选

it is well known that apes in the wild offer spontaneous assistance to each other, defending against leopards, say, or consoling distressed companions with tender embraces.

众所周知，猿类在野外会主动互相帮助，比如说防备豹子或是用温柔的拥抱来安慰情绪低落的同伴。

互联网摘选

there is no reason to use live apes as actors when animation, blue screen, computer-generated images, and other highly advanced technologies can produce realistic substitutes.

在动画，后期合成，电脑生成影像，和其他高科技可制作影像的时代，没有理由使用真正的猿类来做演员。

互联网摘选

every species in our lineage tells us something about ourselves, because the hominoids ( humans, apes and everything in between) are genetically extremely tight.

人类谱系中的每一个物种，都会让我们更了解自己，因为人猿总科动物（人类、猿类和介于这两之间的一切物种）在基因方面是极为接近的。

互联网摘选

the mohui mystery teeth surely belonged to an unknown ape, as did longgupo, and other human-like teeth often identified from similar cave fossils.

么会洞之中的神秘牙齿一定属于某种未知的猿类，龙骨坡的、以及类似洞穴之中发现的似人牙齿也是如此。

互联网摘选

the identification of this new mechanism for immunosuppression is anticipated to lead to new drugs for intervention in filoviral hemorrhagic fevers of humans and apes.

这项免疫抑制新机制的证明，是开发治疗人和猿类脊髓灰质炎病毒出血热新药的前提条件。

互联网摘选

dogs and cats wrestle and play ball games. fishes and birds dance. the apes have simple, pleasurable games.

狗和猫会扭抱玩球，鱼和鸟翩翩起舞，猿类会进行一些简单的、愉快的游戏。

互联网摘选

this suggests human and ape brains start out the same, at least when it comes to remembering where things are.

这说明至少在物品位置记忆方面，人类和猿类大脑最初是一样的。

互联网摘选

it has australopithecine-like hips and an ape-size brain, yet its feet and teeth are typical of the genus homo.

它的髋部像南方古猿，大脑体积和猿类的相当，但脚和牙齿却表现出了典型的人属特点。

互联网摘选

just think of the red stripes on the scowling face of the male mandrill, africa's largest monkey species.

只要想想雄性大狒狒愁眉不展的面孔上的红色条纹就很容易理解吧，它们可是非洲最大的猿类动物。

互联网摘选

the biggest difference between those first apes and extant ones lay in their posture and means of getting around.

这批最早的猿类与现生猿最大的差异，在体态与活动的方式。

互联网摘选