Human hair can be affected by some physical and chemical factors.
头发自长出头皮就受到各种物理性和化学性因素的影响。
Phytoplankton growth is restricted by various of physical and chemical factors, and light is the most important.
浮游植物的生长受多种物理、化学因素制约。
The physical and chemical factors of surrounding stress will probably induce biosynthesis and accumulation of glycosidic aroma precursors.
茶树也有可能在外在物理或化学因素的诱导下强化挥发物糖苷的生物合成和积累。
The physical and chemical factors influencing the deodorization ability of the peats have been summarized from the results of the experiments.
并由试验中总结出影响泥炭脱臭能力的物理及化学因素。
These chambers were built for researching on the influence of physical and chemical factors in closed-environments on human and animal physiological functions.
本舱群是为研究密闭环境条件对人体、动物生理机能的物理和化学因素的影响而建造。
The apoptosis of spermatogenic cells is influenced by multiple factors, such as neuroendocrine, physical and chemical factors, specific genes, and gene mutations.
生精细胞凋亡受神经内分泌因素、各种理化因素、特异性基因及基因突变等许多因素的影响。
When the process of the coalification of peat continued, this mineralizing solution was redistributed and enriched under the control of physical and chemical factors.
在泥炭的煤化过程中，这种矿化溶液又在一系列的物理和化学因素控制下重新分配与富集。
The result indicates that improving measurements regarding to physical and chemical factors involved with adhesive strength can reinforce adhesive strength to some extent.
结果表明，结合影响粘接强度的物理和化学因素作出针对性的改进措施，可在一定程度上提高接头粘接强度。
This article briefly discussed the role of free radicals in the lung cancer induced by physical and chemical factors such as smoking, occupational dust particles, metal ions, quartz, asbestos.
自由基医学是近年来兴起的一门交叉学科，本文对自由基在吸烟、职业烟尘微粒、金属离子、石英、石棉等理化因素致肺癌过程中的发病机制进行探讨。
The role of free radicals in the lung cancer induced by physical and chemical factors such as smoking, occupational dust particles, metal ions, quartz, asbestos were briefly discussed in this article.
本文对自由基在吸烟、职业烟尘微粒、金属离子、石英、石棉等理化因素致肺癌中的作用进行简要综述。
The distribution of POC in seawater is affected by many factors, such as physical, chemical and biological processes.
海水POC在海洋中的分布受各种物理、化学、生物过程等多种因素的影响。
Clay mineral compositions are one of important factors that influencing the chemical and physical characteristics of soils in the arid regions.
在干旱地区土壤中的粘粒矿物组成是影响土壤物理和化学特性的重要因素之一。
The formation of its flavor is a complicated chemical and physical process, and all kinds of its factors interact, thus creating a special flavor of the lion's head (the meatball) in Yangzhou style.
它的风味形成是一个复杂的物理和化学的过程，并且各种因素之间进一步互相影响，相辅相成，从而最终形成淮扬名菜—扬州狮子头独特的风味。
The mass loss of ablative material caused by physical, chemical and mechanical factors under high temperature affects properties of the material.
烧蚀材料在高温环境中因物理、化学和力学因素造成质量损失，影响其性能。
The main factors influenced fractures development are the tectogenesis, the physical weathering and the chemical dissolution.
影响裂缝发育的主要因素是构造、物理风化和化学淋溶作用。
Factors affecting the biogas desulfurization process in physical, chemical and bio-desulfurization technology were studied too.
探讨了物理、化学和生物脱硫技术对沼气脱硫工艺的影响因素。
The results showed that physical, chemical and biological factors contributed to all hazards.
结果表明：危害因子主要来源于物理、化学及生物等综合因素。
The method inducing periodontitis animal model contains biological, physical, chemical, and various kinds of environment factors.
建立牙周病动物模型的方法，主要是用生物的、物理的、化学的和各种环境因子作用于实验动物。
When river water body is polluted, it can be purified by kinds of physical, chemical and biologic functions under natural environment factors.
河流水体受污染后，在自然环境因素的影响下由各种物理、化学及生物作用能得到一定的净化。
This paper discussed the change of free-energy while graphite transforming into diamond and the physical-chemical factors affecting the preservation of diamond.
作者讨论了石墨转化为金刚石时的自由能变化和影响金刚石保存的物理化学因素。
Mental illness is like other physical illness, it is influenced by family genetics, chemical reactions, insult to the brain and other factors.
心理疾病与生理疾病相似，它受到家庭基因、大脑化学物质反应、脑部受损等因素影响。
This paper states ammonia's physical and chemical characteristics, its source, the damage to hu- man body and effect factors of ammonia pollution. It also states its prevention method.
本文主要通过对氨的物理化学性质、室内空气中氨的主要来源、氨对人体的危害及室内空气中氨污染的影响因素及防治方法这几个方面来讲述。
This paper compares physical and chemical properties of different hydrocarbons and selects hydrocarbons which can be used in FAE fuel, considering at the same time other additional factors.
该文根据对FAE燃料的要求，通过比较不同碳氢燃料的物理化学性能，并考虑其它附加因素，选择了可用作FAE燃料的碳氢燃料。
The factors related with metamorphic reservoir space are crystallization, structure, physical weathering, and chemical eluviation.
变质岩储集空间形成主要有：结晶成因、构造成因、物理风化成因、化学淋溶成因。
RESULTS Those occupational risk factors included the clinical laboratory itself, physical risk factor, chemical risk factors and biological risk factors.
结果检验科工作人员的职业危险因素包括：检验科本身的因素，物理性、化学性及生物性危险因素。
The influencing factors of packaging effective period were analyzed, which were physical and chemical character of material, storage environment, and packaging material and method.
对物资理化特性、储存环境、包装材料与方法等影响包装有效期的因素进行了分析。
Edaphic factors the physical, chemical, and biological characteristics of the soil that together form an important component of the habitat because of their influence on plant distribution.
包括土壤的物理、化学和生物特征，因其对植物分布的影响，共同构成了栖息地的重要成分。
The correlation analysis showed that the physical mixing course of water from land was the major factor influencing the nutrient salt, and the biological and chemical factors were secondly.
相关分析表明，陆源水的物理混合过程是影响诸营养盐含量的主要因素，生物、化学作用次之；
Color is an important physical and chemical index of beer. This article discussed mainly on the forming principle, influence factors and improving measures of beer color.
色度是啤酒一项重要理化指标。本文主要论述了啤酒色度的形成机理，影响啤酒色泽形成的因素以及改进啤酒色泽的工艺措施。
The various factors affecting the production and quality of yellow rice wine were studied by the method of cross experiments and other physical and chemical methods.
以正交试验法为主，对影响黄酒产量及质量的诸多因素进行了综合定量研究。
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