有生物的

So each has its biological significance of the existence, they are in the natural law of survival.

因此每一种生物都有它存在的意义，它们都在以自然的法则生存。

So each has its biological significance of the existence, the y are in the natural law of survival.

因此每一种生物都有它存在的意义，它们都在以自然的法则生存。

The journal encompass the scientific disciplines of agronomy,biochemistry,climate change,entomology,genetic manipulation,molecular biology,mathematical modelling,nematology,pathology,plant breeding,plant physiology,post harvest biology,soil science,statistics,virology.

期刊论文以纸质和电子文本形式来反应农作物生产、农作物保护、农作物生态系统等各个方面的应用性研究，包含的学科主要有农艺学、生物化学、气候变化、昆虫学、遗传操作、分子生物学、数学模型、线虫学、病理学、植物育种、收割后生物学、植物生理学、土壤科学、统计学、病毒学。

In the last quarter, it's net income was only $31 million, on revenues of $628 million (a 5 percent net margin).

那里有1，250种鱼类和600种硬珊瑚；世界上所有同等面积的区域中，以它的生物多样性密度最高。

MT Ⅲ inhibits the survival and neurite formation of the cultured neurons in vitro.

MTⅢ与Zn2＋的结合有相对特异性，可能影响依赖于Zn2＋的一系列生物活动。

ABSTRACT Heliothis armigera nuclear polyhedrosis virus , due to its special pestiferous effect on Heliothis armigera and being innocent to human, livestock and environment, has been a commercial bioinsecticide widely in the world for years.

棉铃虫核型多角体病毒是我国最早注册的杆状病毒杀虫剂，到1999年，约有100，000公顷棉田用棉铃虫核型多角体病毒的生物制剂防治害虫。

Plant physiologist Glen Kertz believes algae can some day be competitive as a source for biofuel.

植物生理学家峡谷kertz认为，藻类可以有一天的竞争力作为一个来源的生物燃料。

Because of Fe is an essential element in the biosynthetic pathway of tetrapyrroles in pigments, Fe(superscript 3+) fertilizers on the recovery of discolored layer was applied exogenously in the laboratory, and that brought about a pigmental convalescence.

因为Fe是生物体内合成上述4类吡咯类色素所不可缺少的微量元素，所以在实验室内对退色紫菜进行了外源性添加Fe(上标 3+)实验，发现该紫菜中的色素含量有明显提高。

We need to protect the world's biodiversity in order to ensure a sustainable future for all of us, said Caroline Pollock.

为了确保我们所有人有一个持续的未来，我们需要保护世界的生物多样性，卡罗琳·波洛克说。

Thus, an invisible being can open doors, talk, eat, climb stairs, fashion an astral construct and have it attack for her, cut the ropes holding a rope bridge while enemies are on the bridge, remotely trigger traps, open a portcullis to release attack dogs, and so on.

因而，隐形生物可以开门、交谈、进食、爬楼、塑造星质构装体并令其替自己进攻、切断正有敌人通过的索桥的吊绳、远程触发陷阱、开闸放恶犬等等。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。