他认为，牙冠和牙根有很多的遗传成分，受环境和其他因素的影响很小。
He argues that tooth crowns and roots have a high genetic component, minimally affected by environmental and other factors.
后来他又加上一句，“毫无疑问，这里一直存在着环境的成分。”
Later, he added, "There is no question that there has to be an environmental component here."
GoodGuide声称，只要食品上有条形码，它就会对其从成分、成色、添加剂、营养和环境影响等方面进行品评。
If a food product has a barcode, GoodGuide promises to rate it, revealing what it contains in terms of chemicals, colourings, additives and nutrition, as well as its environmental impact.
臭氧是环境中烟雾的一个主要成分，与其长期接触就有引发肺病发炎、哮喘、心脏病和死亡的高风险。
Ozone is a major component of smog, and exposure to it has been linked with a greater risk of lung irritation, asthma, heart attacks and death.
当初确定欧元硬币成分的时候，欧盟的科学家、环境学家、皮肤病专家和镍制造商也曾经考虑过镍过敏问题。
Eu scientists, environmentalists, dermatologists and the nickel industry considered nickel allergy potential when the composition of the euro COINS were decided, the study said.
它们通过分解，清除动植物的残留物，把其中的营养成分重新释放到环境中，进行再利用。
They clean up remains of dead plants and animals by decomposing them and returning the nutrients they hold back to the environment to be used again.
化学成分的改变极大地改变了湖区的生态环境，导致咸海鱼类数量剧减。
That change in chemistry has led to staggering alterations in the lake's ecology, causing precipitous drops in the Aral Sea’s fish population.
而在富足的环境中，那些较弱的子细胞死得较少，那些拥有新细胞成分的子细胞生长、分割的更迅速。
In richer places, fewer runts died, and the daughters with shiny, new bits grew and divided very rapidly indeed.
这种婚纱的成分有聚乙烯醇，是一种可生物降解的物质，可使得婚纱在水里溶解而不破坏生态环境。
The marriage gauze of components, is a kind of polyvinyl biodegradable material, which can dissolve in water gauze without damage the ecological environment.
电影和插图创造一个鼓舞人心的环境，让用户建立个人轰动不等从崇高到荒谬成分鱼苗。
Film and illustration create an inspiring environment which allows users to create a personal stir fry with ingredients ranging from the sublime to the ridiculous.
rah用于在组成分区环境的所有机器上运行一个命令。
Rah is used to run a command on all machines that make up the partitioned environment.
垃圾渗滤液污染物浓度高、毒性大、成分复杂，对生态环境和人体健康危害十分严重，是一种典型的高污染、难处理高浓度有机废水。
The concentration of the pollution in garbage leachates is high, the virulence is great and the component is complex , which harms the biological environment and people' s health very seriously.
通过深入现场的调查、实验研究，对深圳老虎坑环境园的进场垃圾进行物理成分及理化特性分析。
Through field investigation and experimental research, we analysis the physics composition and physicochemical property of the refuse entering the Shenzhen Laohukeng environmental garden.
接种污泥、营养成分、环境条件、反应器构型以及运行工况对颗粒污泥的形成和性状具有重大的影响。
Seeding sludge, nutrient component, environmental condition, bioreactor configuration and operation parameter were supposed to greatly influence the formation and property of aerobic granular sludge.
对表面活性剂和其它洗涤剂成分进行环境方面的评价在欧洲已有很长的历史。
The environmental assessment of surfactants and other detergent ingredients has a long history in Europe.
类似它们的近亲孢子行者，孢子蝠能从环境中汲取某些成分来合成致命的毒素，并用毒素来猎食。
Like their walker Cousins, the spore bats draw ingredients from the environment and combine them to form virulent toxins used in subduing the spore bats' prey.
混凝土的蠕变和缩水取决于环境湿度，结构尺寸以及混凝土成分。
P Creep and shrinkage of the concrete depend on the ambient humidity, the dimensions of the element and the composition of the concrete.
目的：研究环境因子对峨眉野连主要药用成分的影响。
Objective To study the effects of environmental factors on major medicinal components of Coptis omeiensis.
气体环境：一个有限的空间如熔炉里的空气的组成成分。
ATMOSPHERE: Elements that make up the air in a confined locality such as in a furnace.
影响成岩作用的主要因素为岩石成分、沉积环境、孔隙流体性质等。
The main factors which affect the diagenesis of the reservoir include rock composition, sedimentary environment and property of pore fluid.
人工降雨很依赖环境条件，比如温度和云层成分。
Cloud seeding is also very dependent on environmental conditions like temperature and cloud composition.
毒杀芬成分复杂，性质特殊，目前已经广泛滞留于环境中。
Toxaphene is one of the POPs with complex composition, special properties and widely distributing in the environment.
对电镀车间的含铬废渣进行了治理，回收了其中的有用成分，解决了环境污染难题。
This paper introduces the method about waste residue treatment, by which we can retrieve useful compositions from waste residue and solve the problem of environment pollution.
岩石的应变组构型式与岩石成分、变形环境和应变过程有着密切关系。
The styles of strain fabrics in rocks are closely associated with the components of rocks, the environment of deformation and the history of straining.
概述了我国湿陷性黄土的地理环境、物质成分和工程性质。
The geographic environment, material composition. and engineering properties of the collapsing loess in China are described in this paper.
土壤有机物质的活性成分是对土壤养分、植物生长乃至环境、大气和人类有影响的有效物质。
It is considered that active soil organic matter had influence on soil nutrient, plant growth, environment, atmosphere and human kind.
土壤有机物质的活性成分是对土壤养分、植物生长乃至环境、大气和人类有影响的有效物质。
It is considered that active soil organic matter had influence on soil nutrient, plant growth, environment, atmosphere and human kind.
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