生物的

It is, therefore, of the highest importance to gain a clear insight into the means of modification and coadaptation.

因此，搞清楚生物的变异及相互适应的途经是极其重要的。

It is, therefore, of the highest importance to gaina clear insight into the means of modification and coadaptation.

因此，搞清楚生物的变异及相互适应的途经是极其重要的。

Young grass, the succulent dandelion, the coltsfoot on the heavy, thick clods, the troddenchickweed despised at the foot of the gate-post, so common and small, and yet so dear to me.

草地上的一花一草全是我的宠儿，我都喜爱它们；这大约是我从未养过一个"宠物"，从未栽过一种花，从未养过一只笼鸟或任何生物的缘故。

As a boy, he collected them on the Connecticut shore and pored over the exquisite studies of John Henry and Anna Botsford Comstock, two 19th-century naturalists, to explore the evolution and the vein-structure of the wings of lepidoptera.

孩童时代，他在康涅狄格州的海滨收集这些昆虫，钻研十九世纪博物学家约翰·亨利和安娜·博茨福得·康斯托克精美绝伦的研究，尝试去探寻鳞翅类生物的翅膀演化规律及其纹理构造。

As a boy, he collected them on the Connecticut shore and pored over theexquisite studies of John Henry and Anna Botsford Comstock, two 19th-centurynaturalists, to explore the evolution and the vein-structure of the wings oflepidoptera.

孩童时代，他在康涅狄格州的海滨收集这些昆虫，钻研十九世纪博物学家约翰·亨利和安娜·博茨福得·康斯托克精美绝伦的研究，尝试去探寻鳞翅类生物的翅膀演化规律及其纹理构造。

The confrontment with mistakes and failures has been necessary; imagine a circumstance in which every thing one tries is correct, then query whether there is any correct concept a t all.

了解世界的奇妙是生物的挣扎，适应，而非造物主的智慧。

Vector control is very important for diseases control, environment improvement and economic development.

媒介生物的防制不但是疾病控制的主要措施，也是改善人民生活环境，促进经济发展的重要组成部分。

This study of programmed cell death on coralline algae wishes to produce useful information for the protection of marine calcifying organisms.

这项钙化藻的程序性细胞死亡的研究目标提供保护钙化生物的有用资讯。

The world is full of creepy crawly things but there's more to these critters than fangs and hairy legs.

世界充满爬着走痒痒的事物，但是超过尖牙和多毛的腿有对这些生物的更多。

A combined process of beneficiation and hydrometallurgy for the arsenic-containing gold ores at ambient temperature and pressure was presented,including floatation fine grinding,intensified alkaline leaching pretreatment and cyanidation.

对固体废物的处理有物理、化学和生物的多种方法，综合比较了各种方法后，本文提出应用包括化学和物理反应的水泥固化方法对含砷污泥进行处理。

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。