数学医学

According to Chris McManus, professor of psychology and medical education at University College London, southpaws do appear to be, on average, better at music and mathematics .

林肯大学的医学教育学院的教授表示，在大多数情况下，左撇子在音乐与数学方面比常人的表现更为突出。

Dee was a mathematician, natural philosopher, and student of the occult, and turned down offers of mathematical professorships at various universities to eventually attach himself to the royal court of England, where among other things he served as astrologer to Queen Mary I (which once led to his temporary imprisonment on the charge of being a conjurer) and as a scientific and medical adviser to her successor, Queen Elizabeth I.

他拒绝了多个大学提供的数学教授之职，最终到英国皇家法庭成为了玛丽一世皇后的占星家（导致他被以魔术师之罪临时囚禁），和她继承人伊丽莎白一世皇后的科学与医学顾问。

The article nill introduce the teaching method which is widely used in medicine teaching and mathematics - teaching for each grade in America IIt is brought in biology teachin...

本文将这种源于美国医学教学领域且在全美各年级数学学科广泛使用的教学方法做一个介绍，并将其引入到生物学科教学，探讨其可行性及可操作性，为进一步优化生物学教学做初步研究。

Methods The ontology basis of western and Chinese medicine were discussed from the aspect of ontology in the western philosophy,"manifestation" and "implication" of syndromes were studied from eastern philosophy,the surface structure and deep structure of syndromes were analyzed from linguistics,the "question of fact" and "question of normalization" considered in the thinking were expounded from noetic science,and the sequence and non-sequence constituted in the "cluster of symptoms and signs" of syndromes were explored from mathematics.

方法从西方哲学本体论的角度分别讨论中西医学的本体论基础，从东方哲学讨论证候的"象"与"意"；从语言学的角度分析证候的表层结构与深层结构；从思维学的角度论述思维所考虑的"事实问题"与"规范问题"；从数学的角度讨论构成证候的症状体征串的有序与无序。

In imaging system of ocular fundus, geometric distortion might be unavoidable, which is brought by taking photo at off angle. Based on anatomical and physiological characters of oculus, a mathematical model, suitable to medical visualization, is constructed.

本文根据眼球的解剖学和生理学特征建立了适于医学可视化的眼底数学模型，并且分析了眼底成像技术某些先验知识，根据畸变产生的原因提出了一种新的系统校正法消除眼底图像的几何畸变。

It plays a role in biology,zoology,botany, medicine, physics, geometry and math,its in the golden ratio and golden cuve, looking at the world through this scientific lend of the phyllotaxis, we developed an identity like a chameleon, it always takes on the form of the medium it is put on.on the business cards it shows a version of the portrait of the bearer,the letterhead it ridescently reflects the room,etc.

它发挥了作用，在生物学，动物学，植物学，医学，物理，几何和数学，其在金比率及黄金cuve ，看世界，通过这一科学出借的phyllotaxis ，我们开发了一种身份识别，就像一个变色龙，它总是呈现某种媒介表象形式，商业名片展示一种版本的载体，信笺的形象。

The inherent difficulties of the subject would be great enough in any case, but they are multiplied a thousandfold by a factor that is insignificant in, say, physics, mathematics or medicine-the special pleading

这门学科内在的难度原本就高，再加上人类好为追求私利掩饰辩护，对于物理学、数学、医学等其他学科而言，这种倾向无关紧要，但在经济学就把问题无数倍地复杂化了。

Though the Waddington and von Bertalanffy programs have not been confirmed in the typical accomplishments and representations in molecular biology in general, and molecular genetics in particular, there are interesting advances that fall between those searches for broad theories couched in mathematically precise differential equation form, and the narrow classes of mechanisms, usually described in qualitative multilevel causal language, that constitute the vast majority of current biomedical explainers.

Waddington 和 von Bertalanffy氏方法，尽管其贡献和代表性并没有在一般意义上得到分子生物学或者在特别意义上得到分子遗传学的确认，但还是在以下方面产生了有益的进展，即，它使我们的广泛的理论搜寻进步到精确的数学微分方程式的形式和通常以定性的多级因果语言来描述的机理的狭窄类别之间，由此构建了当代生物医学因果辨析的主体内容。

Results Using two methods, i.e., the mathematical simulation and las er surgery experiment the depth of thermal damage induced by laser irradiation i n biological tissues was determined. The CO2 laser power output was 1.50 W, 3 .15 W and 8.01 W, respectively, and irradiation time was 9-20 s. The avera ge value of relative deviation which represents the departure of the numerical s olution from the experimental result was 3.60%.

结果 当CO2激光功率分别为1.50、3.15和8.01 W，每种功率进行两种不同作用时间（9～20 s）的情况下，用激光医学实验和数学模拟计算两种方法去确定猪肌肉组织的热损伤深度，两者相对偏差的平均值为3.60%，最大相对偏差值为5.59%。

The testing, answering system was developed out by the ASP.net. Two test papers were abstracted from the system by the combination of the certain proportion and binominal distribution mathematical models stragety. The two test papers were tested by 52 students through the cross design. The difficulty and discrimination of items and the reliability and validity of the test papers were worked out with Education Statistics, factor analysis, relative analysis etc.

运用ASP.net技术开发了组卷、答卷、阅卷系统，应用重点等级定额比例分配与难度等级二项分布数学模型相结合的组卷策略随机抽出2套试卷，采用交叉设计对52名预防医学本科学生进行测试，用教育测量学原理、因子分析、相关性分析等方法分析两套试卷试题的难度、区分度和试卷的信度、效度。

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。