从理论上讲，把非洲猎豹引进美国西部，可以让叉角羚重新回到生物学家所说的自然进化轨道上。
Importing African cheetahs to the western United States could, in theory, put the pronghorn back onto its natural evolutionary trajectory according to these biologists.
进化生物学家早已建立了关于这个过程是如何实现实现的模型，但是知道现在神经系统科学家才初步窥探到了大脑中这种利他行为的表现形式的冰山一角。
Evolutionary biologists have developed models to show how this might work, but it is only now that neuroscientists are catching the first glimpses of how altruistic behaviour happens in the brain.
一些水产生物学家相信外围运河可以改善三角洲地区的生态系统，只有足够的水源才适合鱼类的生存。
Some fisheries biologists now believe building the Peripheral Canal could also improve the delta's ecosystem-as long as the fish were guaranteed adequate water.
别以为那种紫色的突起是它的眼睛——那些角是为了让其它生物(主要是跟它同等大小的生物)觉得它恐怖。
Do not mistake the purple protuberance for eyes - these are horns designed to make it look scary to other creatures (notably those of its own size).
五角大楼正在研发强动力自动战术机器人，一种通过吃任何在它周围找到的生物质来补充能量的机器人。
The Pentagon is also working on the EATR, a robot that fuels itself by eating whatever biomass it finds around it.
非洲之角的干旱和饥荒显示了生物燃料生产的一个后果：世界粮食危机。
Drought and famine in the Horn of Africa have exposed further a negative consequence of biofuel production: the global food crisis.
和现今的一些大型的头部撞击生物相比，如北美的大角羊，北极的麝香牛和非洲的小羚羊，剑角龙的头部可以承受更大的压力。
Compared to some of today's big hitters, such as the Northern American bighorn sheep, the Arctic musk ox and African duiker, Stegoceras' head was able to withstand the most stress.
澳大利亚软毛海豹生物学家迪恩·米勒首先发现一个巨大的白色物体漂过太平洋遥远西南角的麦夸里岛。
Dean Miller, an Australian fur seal biologist, was the first person to spot the large white object floating past Macquarie island in the far south-west corner of the Pacific Ocean.
新的发现证实古代两足生物剑角龙可以打败现今顶级的善于头部撞击生物。
The new findings confirm that the ancient bipedal dinosaur Stegoceras could knock out any of today's top head-butters.
在佐治亚州大自然保护协会工作的生物学家艾里森·麦基表示，五角大楼已经承诺让地方团体在重建自然生态系统方面施展更大的拳脚。
Alison McGee, a biologist with the Nature Conservancy in Georgia, said the Pentagon's commitment allowed local groups to be more ambitious in rebuilding the natural ecosystem.
再看看一个在族谱中较遥远的动物——传说中扑食大象的大鹏鸟，这种动物与神话中的长角动物同样是古生物学中虚构部分。
More distant on the family tree was the legendary roc, a vast, elephant-eating bird, which Shared some pseudo-palaeontology with mythical horned beasts.
多瑙河流入黑海，形成保护生物圈的多瑙河三角洲。
The Danube flows into the Black Sea forming the Danube Delta which is a reservation of the Biosphere.
弗洛里达州立大学的海洋生物学家Ian MacDonald说，约160头海豚的死亡只是生物危机的冰山一角。
Ian MacDonald, a marine biologist at Florida State University, says the 160 or so dead dolphins are the tip of the biological iceberg.
从某种角度看，我们是多细胞生物，但从另一角度看，我们还有一个单纯的‘自我’。
How at one level we are cellular beings and another we are a single "self."
这项利用植物自我保护机制来侦察爆炸物品的研究是由科罗拉多州大学生物学教授琼·梅德福(June Medford)和五角大楼共同完成的。
This defensive reaction formed the basis for research into detecting explosives carried out by University of Colorado biologist Professor June Medford in conjunction with the Pentagon.
增加了有角的生物的充电能力。
在这个实验室中，生物学家JoanLindberg饲养了几千条的三角洲胡瓜鱼，这个人工繁育计划旨在形成一个可能的安全网，防止这种鱼类灭绝。
There, biologist Joan Lindberg is raising thousands of delta smelts in a captive-breeding program as a possible safety net against extinction.
赫内姆思人头顶有四只锥角，内部的感觉器官能体察周围环境的温度差异，以及其他生物的情绪变化。
The quartet of cones atop a H'nemthe's head contain sensory organs that detect heat differences in their environment and emotional differences in other creatures.
从这一角度来讲，米满对淡水微生物是友好的。
From this point of view, tebufenozide is friendly to microorganisms in the freshwater.
边缘艺术节的团队旅行越野西雅图后，一个神秘的一名男子谁攻击他的老板，因为他相信他是一个邪恶的撞击角的生物事件中学习。
The Fringe team travels cross-country to Seattle after learning of a mysterious incident involving a man who attacked his boss because he believed he was an evil ram-horned creature.
对黄河三角洲外来入侵物种米草的生物学、生态学特性进行了观测和研究。
In Yellow River Delta, the biological and ecological characteristics of an invasive alien species spartina were investigated.
结论：生物可吸收板双板固定在下颌骨角部和体部骨折早期时可以提供骨折愈合的条件。
Conclusion: Fixation with double bioabsorbable plates can provides enough health condition during the primary period of mandibular Angle and body fracture.
运用文献资料法、数理推导法等方法，从运动生物力学的角度，对投篮的投射角、入射角、抛物线等进行了分析探讨，研究它们对投篮命中率的影响和作用。
This paper analyses the causes of the angle of release, incidence angle and the hyperbola from the biomechanics of angle, research the influence and affect to the shooting baskets rate.
在现代密西西比三角洲的海湾中正形成着牡蛎生物丘。
Oyster biostromes are forming in the bays of the modern Mississippi delta .
该三角洲沉积的特征是入海河流流速低而流量大，泥沙含量高而粒级细小，在三角洲前缘伴生有生物礁(滩)。
The river for building the delta was characterised by low velocity, high discharge, high concentration of fine clay and sand, and associated with reef (shoal) in delta front.
本研究旨在确定内侧半月板后角撕裂的生物力学特性，以及修复后对胫股关节接触压力和动力学的影响。
The goal of this study was to determine the effects of posterior root tears of the medial meniscus and their repairs on tibiofemoral joint contact pressure and kinematics.
背景：内侧半月板后角撕裂能很快导致退行性关节炎，正日益受到关注，但其生物力学特性尚不清楚。
Background: Tears of the posterior root of the medial meniscus are becoming increasingly recognized. They can cause rapidly progressive arthritis, yet their biomechanical effects are not understood.
目的对原发性闭角型青光眼的患者眼结构进行超声生物显微镜(ubm)检查。
Objective To determine the biometric findings of ocular structures in primary Angle closure glaucoma (PACG) through ultrasound biomicroscopy (UBM).
目的对原发性闭角型青光眼的患者眼结构进行超声生物显微镜(ubm)检查。
Objective To determine the biometric findings of ocular structures in primary Angle closure glaucoma (PACG) through ultrasound biomicroscopy (UBM).
应用推荐