例如，缺乏渐进性过渡生物化石，热力学第二定律证明了进化论是不可能的，等等。
For example, that there's a lack of transitional fossils and that the second law of thermodynamics makes evolution impossible.
科学家认为，这些已变成化石的骨骼显示他们是人类的直系祖先，这是人们一直在寻找的存在于人猿和人类之间的过渡生物。
Scientists believe their fossilised skeletons show they could be our direct ancestors, the long-sought ‘missing link’ between apes and humans.
科学家认为，这些已变成化石的骨骼显示他们是人类的直系祖先，这是人们一直在寻找的存在于人猿和人类之间的过渡生物。
Scientists believe their fossilised skeletons show they could be our direct ancestors, the long-sought 'missing link' between apes and humans.
在今天结束之前，我想我要提到一个生物学事件，它是冬春过渡的一部分，如果你有耐心的话，你可以去外面观察。
Before we close today, I thought I'd mention a biological event that's a part of the transition from winter to spring, something you can go outside and watch if you have some patience.
长期以来，吸入硫化合物的能力一直被认为是由非生物世界向生物世界过渡的早期阶段。
The ability to breathe sulphur compounds has long been thought to be one of the earliest stages of transition from a non-biological to a biological world.
运输由使用石油到生物燃料的过渡以及汽车燃料效率的提高。
A transition in transportation USES from oil to biofuels and increases in auto fuel efficiencies.
它说明了虱子的历史非常久，在白垩纪-早第三纪过渡期之前，而且也肯定是寄生在某种生物上的。
It says lice are old, predate the Cretaceous-Paleogene boundary, and must have been living on something.
这就肯定了从另外两个过渡的生物化石archaeopteryx(始祖鸟，最古老的鸟类)和Rodhocetus(一种原始鲸)。
This confirms what has been observed in two other transitional fossils, Archaeopteryx (the oldest known bird) and Rodhocetus (a proto-whale).
淡水和盐水的混合创造了一个富含各种生物的奇特的环境——陆地向海洋的过渡区域。
This mixing of fresh and salt water creates a unique environment filled with life of all kinds-a transition zone between the land and sea.
淡水和盐水的混合创造了一个富含各种生物的奇特的环境——陆地向海洋的过渡区域。
This mixing of fresh and salt water creates a unique environment filled with life of all kinds—a zone between the land and sea.
从轮藻角度讲，中国当阳跑马岗组的白垩-古近系过渡段的生物地层记录是世界上迄今所知的最连续和最丰富的。
From the point of view of charophytes, the biostratigraphic records from the Paomagang Formation in Dangyang (China) are most continuous and abundant known so far in the world.
近年来，对小分子过渡金属多吡啶类配合物与DNA分子的相互作用的研究已经成为生物无机化学领域国际上十分活跃的研究课题。
In recent years, the interaction between small molecular transition metal complexes and DNA has been an active subject at international bioinorganic chemistry field.
这份发表在英国皇家协会生物进展上的研究也突出强调了（日本）在向农业文明过渡过程中，一个显著的，或许也是独特的迟滞现象。
The study, published in Proceedings of the Royal Society B, also highlights a remarkable, and possible unique, delay in the transition to argricultural cuture.
用中性玻璃与A-W生物活性玻璃陶瓷的混合陶瓷粉涂覆在TC4基体上，经预烧形成过渡层，然后再涂覆A-W陶瓷，经烧结来制备复合试样。
Coated by the mixed powders of neutro-glass and A-W bioactive glass ceramics on TC4 matrix and presintered to form a transition layer, the samples then were coated with A-W powders and sintered again.
环糊精及其衍生物不仅能与简单客体分子包合，也能与过渡金属配合物进行包合的研究。
The cyclodextrin and its derivative inclusion coordination can not only include with guest molecule, but also with transition metal complexes.
因此，深入细致地研究过渡金属配合物的热力学性质，是当前催化化学和生物无机化学等领域的前沿课题之一。
Therefore, research on the thermodynamic properties of transition metal complexes is one of the hottest topics in modern bioinorganic chemistry and transition-metal catalysis.
研究了过渡金属催化的炔烃衍生物的异构化反应。
The transition metal catalyzed isomerization reactions of acetylenic derivatives were studied.
它是分布于过渡性地壳上的、由起源于下地壳—上地幔的过渡性岩浆的衍生物形成的斑岩型铜银锡矿床。
It is a porphyry copper-silver-tin deposit that occurs in the transitional crust and was formed by derivatives of the lower crustal-upper mantle transitional magma.
庙河型生物群的产出位于晚期开阔台地向深水陆棚-次深海过渡相区中的黑色页岩、硅质页岩中，其沉积环境为最大浪基面以下的宁静、贫氧环境，其沉积方式为悬浮沉积。
The Miaohe-type biotas occur in the black shale and siliceous shale in the transitional areas from the late open platform facies to deep-water shelf-bathyal facies.
介绍了萨南油水过渡带应用微生物解堵的现场试验情况。
A field test of microbial plugging removal techniques used in Sanan oil-water transitional zone is introduced.
21世纪以来，医学已步入新的生物医学时代，并从单一的生物学模式过渡到生理-心理-社会医学模式。
Since the 21st century, medical science has been stepping into a new biology epoch and the medical model has been shifted from single biology model to physio-psycho-society medical model.
在过渡金属配合物中，二茂铁类衍生物是一类具有很好的光电功能的化合物。
Among various kinds of transition metal coordinates, Ferrocenyl-containing organometallic complexes possess rich opt-electric properties.
本文设计合成了九个2-呋喃硫羰基腙衍生物及其十三个不同的过渡金属配位化合物，并进行了抑菌实验，表明化合物对受试各种细菌均具有不同程度的抑菌作用。
In this paper, 9 compounds of 2-furanthiocarboxyhydrazones and 13 of their transition metal complexes have been synthesized and tested for bacteriostatic activity against several kinds of bacteria.
本文设计合成了九个2-呋喃硫羰基腙衍生物及其十三个不同的过渡金属配位化合物，并进行了抑菌实验，表明化合物对受试各种细菌均具有不同程度的抑菌作用。
In this paper, 9 compounds of 2-furanthiocarboxyhydrazones and 13 of their transition metal complexes have been synthesized and tested for bacteriostatic activity against several kinds of bacteria.
应用推荐