有生物的

In the view of biomechanics and biomathematics, we build the simple model with pivot and 4-rigid model, and make further analysis.

本文是在前人已有工作的基础上，对已有的模型进行了改进，运用运动生物力学和运动生物数学分别建立了带有支点的简单模型和四刚体模型，并对模型进行了更进一步的讨论和分析。

Seeking secondary metabolites with biological activity to the harmful organisms from plants, after separation, depuration or taking as the template to the new artificial synthetic pesticide has become the classic of the contemporary pesticide research.

从植物中寻找对有害生物有生物活性的次生代谢物，经分离、提纯或作为人工合成新农药品种的模板已成为当代农药研究的经典。

What are the most significant differences between the organization and expression of prokaryotic genes and eukaryotic genes?

原核生物的基因与真核生物的基因在组织形式和表达方式方面有哪些主要的区别？

More professional biodiesel refineries are popping up all over the US, but thousands of people now make fuel at home too. They use the oil left after they fry french fries or oil they find by scrounging around restaurants.

专业的生物柴油精炼厂在全美各地蓬勃发展，但也有数以千计的美国人选择在家自行制造生物柴油，他们利用炸过薯条或从各餐厅回收来的废食用油作为原料。

Ed Hegland, a Minnesota soybean farmer and Chairman of the National Biodiesel Board says he is,"roud to live in a state that is leading energy innovations and taking part in valuable solutions like biodiesel."

明尼苏达州大豆农场主、美国生物柴油委员会主席艾德海格兰德说，他&所在的州不仅倡导能源创新，而且参与生物柴油等有价值的解决方案，为此他感到自豪。&

Chitosan films can be easily biodegraded and has good biocompatibility in the spinal cord, which can be used in repairing spinal cord injury.

壳聚糖膜易于降解并与脊髓组织有良好的生物相容性，是一种可应用于脊髓损伤修复的生物材料。

An important aspect of this organization is that complexity is chunked into modular units arranged in a hierarchy .

每一个单独的生物个体内都有一大群非生物的东西。

Lipases constitute the most important group of biocatalysts for biotechnological applications.

脂肪酶是一类重要的生物催化剂，在生物技术方面有广泛的应用。

Soon other companies started to make their own virtual pets that featured cats, dogs, and other more common creatures than the alien-like tamagotchi.

很快，其他一些公司也开始生产电子宠物，外形有小猫、小狗，以及其他更为常见的一些生物，来代替看起来浑似外星生物的电子鸡了。

Soon other companies started to make their own virtual pets that featured cats, dogs, and other more common creatures than the alien-like tamagotchi.

很快，其他一些公司也开始生产电子宠物，外形有小猫、小狗，以及其他更为普通的一些生物，来代替看起来酷似外星生物的电子鸡了。

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。