采自

Using ISSR molecule markers, 6 populations in 4 species of Dipelta, including D. floribunda, D. elegans, D. yunnanensis, D. wenxianensis were adopted as materials to research the genetic diversity.

本文运用ISSR分子标记技术，以采自陇南和陕南的双盾木属4个种的6个居群为材料，对双盾木属植物在分子水平的遗传多样性进行了研究。

Sidr honey comes from the sidr tree in Yemen, an ancient and sacred tree mentioned in spiritual texts. It's one of the world's most expensive honeys.

Sidr密采自也门的叙利亚枣树，一些神学书籍认为这种树很古老，也很神圣，这种蜂蜜也是世界上最昂贵的蜂蜜之一。

Not only had early life not yet created the space -- worker bee, queen relationship, honey from flowers, tree, hive, pheromones ---- in which to stage the show, it had not created the tools to make the space.

早期生物并不仅仅是未能创造出空间——工蜂，蜂后关系，采自花朵的蜂蜜，树，蜂巢，信息素——都在那里上演，它还没有创造出制造空间的工具。

Not only had early life not yet created the space -- worker bee, queen relationship, honey from flowers, tree, hive, pheromones ---- in which to stage the show, it had not created the tools to make the space.

并非只是早期生物还没有创造出空间——工蜂、蜂王关系、采自花朵的蜂蜜、树、蜂巢、信息索——在此间表演，它还没有创造出制造这个空间的工具。

Not only had early life not yet created the space -- worker bee, queen relationship, honey from flowers, tree, hive, pheromones ---- in which to stage the show, it had not created the tools to make the space.

早期生物并不仅未能创造出空间——工蜂，蜂后关系，采自花朵的蜂蜜，树，蜂巢，信息素——这些都在那空间里上演，而且还没有创造出制造空间的工具。

Experimental rock specimens were collected from the eastern Sichuan and northern Xinjiang provinces,and the stress isopleths to the rock specimens were calculated with a finite element method for accurate determination.

实验岩石样品采自四川东部和新疆北部地区，为测试准确起见，对岩样进行了应力等值线的有限元法计算。

A morphological and physiological description of Saccharomycopsis crataegensis, a species newly recorded in Taiwan, from the soil of a papaya orchard in Kanting, Pengtung, is given.

本文对於采自屏东坎顶木瓜果园土壤的台湾新纪录种一山楂腹孢膜霉，进行形态描述及生理特性说明。

The investigations found that there were obviously different in the species richness and individual abundance in the different sampling site. The number of species and the quantity of individual collected from the littoral zone were much higher than those from the open area. The protozoan colonizing rate on PFU in the littoral zone was also significantly higher than that in the open water.

研究结果表明：（1）湖中敞水区和沿岸带原生动物种类数和个体丰度存在较明显差异，前者低于后者；（2）同一生境条件下PFU人工基质收集的原生动物种类多于采自自然基质的种类；（3）定量数据显示该湖原生动物个体数量秋、冬季在每升水中440—180个个体之间波动，较少的个体丰度与该湖属寡营养型特征有关。

Total 28 samples were collected from the section of 385.8—386.4 mcd at ODP Site 1144 (20°3.18′N , 117°25.14′E , water depth 2 037 m), northern South China Sea, and microtektite, planktonic foraminifera and stable isotope analyses were performed in order to evaluate the effect of the mid-Pleistocene impact on microplanktonic communities and environment.

本文对采自南海北部 ODP114 4站(2 0°3.18′N，117°2 5 。14′E，水深 2 0 37m) 385 。8— 386 。4 m层段的 2 8个沉积物样品进行了微玻陨石、浮游有孔虫及其同位素分析，以评估中更新世撞击事件对环境的影响。微玻陨石见于孔深 386 。12— 386 。38m，而集中分布在 386 。2 2— 386 。2 5 m厚约 3cm的地层中。

The food was collected from the area with diameter of 5 m and hole mouth as center and the height of collecting food was about 10 cm.

食物采自以鼠洞口为中心半径5 m的区域，取食高度为10 cm左右。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。