trophic

Effects of Grasses of Vetiveria and Pennisetum on Trophic Groups of Soil Nematodes

香根草属与狼尾草属植物对土壤线虫营养类群的影响

The cultivation of healthy dietetic and trophic habit and the health knowledge inquiry habit from childhood will play a vital role in future healthy status even after growing into adults.

儿童时期的饮食营养习惯养成，健康信息获知习惯的养成对其成年以后的健康状况有着重要的影响作用。

We suggest that age and trophic state of test organisms should be considered in marine pollution studies.

因此，我们认为，研究海洋污染时，必需考虑实验动物的年龄和营养状态。

Producer The first TROPHIC LEVEL , in a food chain.

生产者:食物链中第一个营养级.

Reservoir trophic states and the response of plankton in Guangdong Province

广东省大中型供水水库营养现状及浮游生物的响应

Also the plasmutocyte is divided into trophic nucleus hematocyte and micronuclei hematocyte.

其中浆血胞可分为大核浆血胞和小核浆血胞两种.

The fractions and distribution of bioavailable phosphorus in river sediments were studied in order to identify the trophic level of inflow rivers to the west of Taihu Lake.

为了解太湖入湖河道的营养状况，研究了太湖西部河流沉积物生物利用磷的组成与分布。

First step of using this method is calculating corresponding trophic state score of each indicator with interpolation method according to its monitored value and assessment standard. The slope of each indicator is recorded simultaneously.

应用该方法评价湖泊营养状态时，首先根据各评价指标测定值在评价标准中所处的区间，通过线性插值方法计算各评价指标的营养状态分值，并记录各指标测定值所处区间的坡度；

This article is based on background value monitoring in major branch rivers before Reservoir water storage, the author apply trophic level index approach to evaluate the background trophic level in Reservoir Area.

本文通过对三峡库区蓄水前主要一级支流富营养化背景值进行调查监测，并采用水体综合营养状态指数法，对库区次级河流水体富营养化背景进行了评价。

Influence of trophic component on the muscle volume in male bodybuilders

男子健美运动员营养组成对肌肉体积的影响

It proposes trophic value as a quantitative index of eutrophic state of water body.

提出了用营养值来定量描述水体的富营养状态；

Main mission of bodybuilders in training period was to increase muscular volume, while energy balance was the premise condition of increasing muscular volume. Reasonable trophic structure was helpful for increasing training efficiency.

健美运动员训练阶段的主要任务是增加肌肉的体积，而正能量平衡是提高肌肉体积的前提条件，合理的营养结构有利于提高训练效益。

Application of alpha-galactosidase can utilize this kind of oligosaccharide on the one hand, and increase utilization ratio of soya bean cake and eliminate flatulence by reducing anti-trophic factors at the same time.

α-半乳糖苷酶的应用一方面使这类寡糖得以利用，同时可以通过减少抗营养因子来提高豆粕的利用率，消除胀气。

In order to correctly evaluate the trophic state of a lake and then to establish scientific basis for the prevention of lake eutrophication, a lake eutrophication stochastic assessment method ( LESAM) by u-sing Bayesian formula is proposed.

为了准确评价湖泊所处的营养状态，进而为湖泊富营养化的防治提供科学依据，提出了基于贝叶斯公式的湖泊富营养化随机评价方法。

Caloric value of various layers trophic organs shows: leaf > branch > stem > root.

摘要:青冈种群各层次器官热值均表现为: 叶>枝>干>根.

In organism, positive relationships existed between PBDEs concentration, lipid content and δ 15N value. The influence of lipid content on organism acuminating PBDEs was much greater compared with the influence of trophic level of organism.

生物体中PBDEs的含量与脂含量和δ15N值均呈正相关，脂含量对生物体富集PBDEs的影响远比生物所处的营养级的影响大。

So new productivity in euphotic zone is assimilating capacity with carbon imported from outside and supporting capacity to product of high trophic level.

所以，新生产力表现为真光层对外部输入碳的同化能力和供次级或更高营养级生产所需营养的能力。

Conclusion Macrophage can excrete some trophic factors promoting RN survival and growth.

结论巨噬细胞能分泌某些促进RN存活和生长的营养因子。

Reviews on the trophic modes and factors affecting photosynthesis of Spirulina was made.

摘要本文就螺旋藻的营养方式及光合作用的影响因素作了较为全面的综述.

Conversely , the trophic functions have also been extensively described for the extracellular ATP.

但是, 大量报道也指出了细胞外ATP的营养功能.

Submerged decomposition of herbaceous plants is one key component element in material cycling and energy flow in the reservoir ecosystem, which makes a significant contribution to the trophic structure of reservoir benthic community.

草本植物的淹没分解是水库生态系统物质循环和能量流动的重要环节，对水库底栖生物群落的营养结构产生显著影响。

Caloric value of various layers trophic organs shows: leaf > branch > stem > root.

摘要:青冈种群各层次器官热值均表现为: 叶>枝>干>根.

Mercury, DDT and BHC accumulate strongly in aquatic organisms and bear a direct ratio to the trophic level and mercury is more than the other two.

在蓟运河河口生态系统中，水生生物对汞、DDT、六六六均有很强的积累能力，体内积累量大体上有沿生物营养等级而增高的趋势，尤以汞最为明显。

Neurons are the basic structural, functional, trophic and genetic units of the nervous system.

神经元是神经系统结构 、 机能 、 营养及遗传的基本单位.

Trophic structure is reasonable.

主要是营养结构的合理性.

They provide structural , trophic, and metabolic support to neurons and modulate synaptic activity.

星形胶质细胞为神经元提供结构, 营养和代谢上的支持并调节突触活动.

While Ζ S 1S 2 cos(Δα)/ PCV max, preying relationship absents, the former Eqs. shows two species in the same trophic level and the latter in more than one trophic level.

当ΖS1S2cos（Δα）/PCVmax时，不存在捕食关系，前式为同一营养级，后式为相隔一个至几个营养级。

These microscopic organisms are assigned a trophic level ( TL ) of 1.

这些微生物的营养级为1.

This results in an increasing concentration of insecticide in organisms at the higher trophic levels.

这就导致在更高营养级上的有机体中,农药的浓度增加.

Caloric values of various trophic organ are different with various diameter-classes of the population.

各径级样木各器官的热值随径级不同而出现差异.