生物数学

The discussion is based on the three fundamental laws of mechanics applied to the various anatomical structures that are part of the masticatory system.

基于下颌的解剖结构，建立了动态的六个自由度的生物力学数学模型研究下颌咀嚼系统的运动。

BioGraph is a program to aid the biochronological correlation of species by constructing concurrent range zones using a mathematical model. The basic idea is to construct a discrete sequence of coexistence intervals of species.

这种软件通过利用数学模型建立同时发生的范围区域，来反映物种间的生物年代学的相互映射关系，其基本目的是建立物种间共生的不连续次序。

Logistic single population model is important for studying the increasing laws of the biological population in limited space.

Logistic单种群模型是研究有限空间内生物种群增长规律的重要数学模型。

It covers mathematical and statistical methods concerning data analysis and modeling, the classical basis of biometry.

该杂志涵盖了有关数据分析、数据模型和经典生物统计学基础的数学和统计方法。

After he finished the credits except the PhD thesis, he became a graduate student in Biometry and Statistics at the Department of Mathematics, SUNYA.

在他除了 PhD 论题以外完成信用之後，他在数学部的生物统计学和统计学中变成一个研究生，SUNYA。

I don't know the mathematical equivalent of that rule, but it may be well worth adding to biostatistics courses.

10我不知道这条规则的数学等式，可是这条规则值得增添到生物统计学的课程中去。

This text utilizes the stability theory of differential equation, establishes the mathematical model of praying on the relation among the living beings, then according to the characteristic of differential equation group set up, through analyze to its equalization point,discuss the rail line distribution situation and overall stability, studies the dynamic change situation of every species during sufficient long time slot.

摘要本文利用微分方程稳定性理论，建立生物间捕食关系的数学模型，然后根据建立的微分方程组的特性，通过对其平衡点分析，轨线分布情况以及全局稳定性的讨论，研究出各物种在充分长时间段中的动态变化情况。

This paper has put forward an activated sludge system modelbased on the simplified bio-reaction dynamics modeland the secondary clarifier model.

以简化的生物反应动力学模型和二沉池沉淀模型为基础，建立了普通活性污泥系统数学模型。

Henot only carried forward his father Huang Zongxi's spirit of real learning but also consciouslyadhered to this principle. His achievement include: presentation of heliocentric theory andother western scientific achievements; records on temperature control in artificial incubation,selectively cultivating new strain of cockscomb end other folk technologies; and studies onastronomy and mathematics and biology, evolution theory in...

认为，黄百家不仅继承发扬其父黄宗羲的唯物的实学精神，而且在具体的学术尤其是科学研究中自觉地贯彻运用这种精神，从而取得较大成就──其中，关于西方科技新成就的介绍，关于我国民间科技新成果（如家禽人工孵化的看胎施温水、鸡冠花新品种培育的人工选择法）的记录，以及关于天文、数学和生物等学科的研究，在我国科技史上都占有重要位置。

Firstly, we studied the influence of all kinds of factors on dispersion polymerization, such as medium, temperature, initiator, and stabilizer.

本论文就是从这两方面的研究出发，先后在载体材料的制备技术、载体与生物大分子的相互作用、筛选中相应的数学物理模型的构筑等方面开展了一系列的工作。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。