Individual biomass of natural Pinus densiflora .;
天然赤松个体生物量的研究
The antagonistic effects, the growth speed of hypha and mycelial biomass as well as polysaccharide content of three different Pleutotus nerbrodensis strains were tested in this study.
本实验选用白灵菇的三个不同菌株白灵pL03-7、白灵PN-1和白灵PN-9为实验材料,比较了三者菌丝生长速度、菌丝体生物量及多糖含量,并进行了菌株间的拮抗性测定。
lucidum (strain 919),whereas another strain of this fungus (strain 414) produced the most mycelial biomass (1.
比较了8个灵芝菌株的菌丝生长速度、菌丝体生物量及多糖含量等指标。
Research on liquid medium of Phellinus igniarius and the optimization of culture conditionsAfter investigation the mycelial biomass and polysaccharide accumulation rule of Phellinus igniarius by using liquid culture.
结果表明:桑黄1号和2号的菌丝体生物量及多糖产量分别在液体培养的第10d和第11d达到最大值;而桑黄3号和4号的菌丝体生物量及多糖产量分别在液体培养的第11d和第12d出现峰值。
Based on the theory of fishery resources assessment and the characteristics of fishery stock enhancement and releasing, the method was put forward to assess the enhancement effect of fishery stock by calculating the biological statistics amount of population.
依据渔业资源评估原理,结合渔业资源增殖放流的特点,提出一套计算群体生物统计量进而评估渔业资源增殖放流效果的方法。
4 decrease progressively,which demonstrate an obvious pyramid of fish community in the North Sea named quasi-pyramid of biomass,being similar to and different from the pyramid of biomass advanced by Odum.
4,依次递减,由此发现了一种与生物量锥体相似而又不同的现象,即捕食者与捕食者之间横向的营养级与生物量的负相关关系,作者称之为类生物量锥体。
Research of Distribution of Biomass of Pinus Massoniana Lamb at Two Sites
两种低丘马尾松个体生物量分配规律的研究
Bioimpedance is an electrical character of living tissue, organ, cell or living body.
生物阻抗是反映生物组织、官、胞或整个生物机体电学性质的物理量。
food chain : Sequence of transfer of matter and energy from organism to organism in the form of food.
食物链: 生态学术语,指物质和能量以食物形式依次从一个生物体传递到另一个生物体的途径。
the transference of heat from one body to another
热量由一个物体到另一个物体的传导
effort expended in rubbing one object against another.
消耗力量将一个物体擦过另一个物体。
The weight of living organisms is called biomass.
生物有机体的重量称为生物量。
A measure of the heaviness of an object.
重量一个物体的重量的度量法
A Comparative Study of the Individual Biomass and Modular Biomass of 70 Herbaceous Species Found in the Horqin Sandy Land
科尔沁沙地70种草本植物个体和构件生物量比较研究
plankton volume indicator
浮游生物体积测量器
(biology) not parasitic on another organism.
（生物学）不寄生在另一个生物体上。
applied animal ethology
应用动物个体生态学
a discrete unit of living matter.
生命物质的离散个体。
A vector quantity that tends to produce an acceleration of a body in the direction of its application.
力一个矢量，它可使受力物体沿力的方向产生加速度
the physical influence that produces a change in a physical quantity.
使一个物理量产生变化的物理影响。
The force or energy associated with a moving body.
运动量一个运动的物体具有的能量或力量
An octoploid organism.
八倍体一个八倍体的生物有机体
If the objects you are going to explore are very small. You would probably miss the objects during the gravimetric measurement.
如果被测量物体较小，是否有可能漏测这个物体?
The force moving a body is proportional to the mass of the body.
移动一个物体的力与该物体的质量成正比。