研究动物

Scientists examined one of the creature's thigh bones and noticed unusual features in the marrow cavity.

报道说，研究人员对其它恐龙化石重复了实验，一个是8000万年前鸭嘴龙的化石样本，还有两个6500万年前的暴龙化石样本，结果都得到了类似于现代动物骨胶原的软组织，并可以观察到其中的血管和细胞结构。

The animal model of selectively denervated masseter had been successfully set up for the first time.

所以，本模型有效、可靠，适用于失神经咬肌的动物实验研究。

One of the animals whose bones archeologists study is the mastodon.

他们研究的动物骨骸之一，就是乳齿象。

The giant squid appear to be a much more active meat-eating animals than researchers had thought.

巨型鱿鱼似乎是一种更为积极的食肉的动物比研究人员曾认为。

Observing mechanical oscillation effects on biomechanical behaviors of preadipocytes using biomechanical stimuli would provide more direct experimental evidence for treatment of simple obesity using manipulation and massage therapy.

摘要背景：幼年动物脂肪组织中前脂肪细胞的生物学行为与肥胖的发病和防治关系密切，而采用细胞生物力学实验方法直接观测力学振荡对前脂肪细胞生物力学行为变化可为推拿按摩治疗单纯性肥胖原理研究提供更直接的实验证据。

Animal research has contributed greatly to man's medical development.

动物研究对人类医学的发展作出了重大的贡献。

Abstract〕 Objective To explore the effects of traditional Chinese medicine ancient compound prescription Memory-Enhancing Decoction and optimized MED on memory improvement of dysmnesia animal, and verify the promotion of optimized MED on the expression of learning and memory molecular switch CREB gene.

目的：研究中药古方强记汤及天然脑活素对记忆障碍动物模型在记忆改善方面的作用效果；并运用转基因技术进一步验证天然脑活素对学习记忆分子开关 CREB 基因表达的促进作用。

The measured composition of the communities included bacteria,fungi,algae,protozoa and some metazoa.

所研究的微型生物主要包括细菌、真菌、藻类和原生动物，此外也包括一些小型的后生动物，如轮虫等。

Studies on the regeneration process of amputated starfish arm s are of great importance in the validation of the mechanisms of metazoan regeneration.

对海盘车腕再生过程的研究，对于早日揭示棘皮动物等后口动物的再生机理具有重要意义。

These new materials provide new evidence for the origin, evolution and the functional evolution of the metazoan during the early stage of the Cambrian explosion.

本文报道的奇异星状生物可能代表了初具原始触手的腔肠动物早期演化类型，为研究真后生动物起源演化、能进化提供了新的实证材料。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。