目的：评价可降解聚己内酯的体外生物学安全性。
OBJECTIVE:To evaluate the in vitro biological safety of degradable PCL.
其中的一个共同之处就是实现并保持食品中的微生物学安全性。
One common aspect was that of achieving and maintaining microbial safety in the product.
排放初滤水，对反冲洗水进行混凝沉淀预处理后再回收，能提高滤后水的微生物学安全性。
The microbiological safety of filtered water can be improved by discharging initial filtered water and recovering backwash water after coagulation and sedimentation pretreatment.
他还说：“当你看了生物学以后就会发现，任何级别的烟雾含量都是不安全的。”
"When you look at the biology, there is no safe level of exposure to tobacco smoke," he says.
放射生物学的学位证书是将来成为放射肿瘤学家、癌症治疗研究员、核安全从业者、基因工程师或其他相关人员的踏脚石。
A degree in radiobiology can be a stepping stone to a career as a radiation oncologist, or a researcher in cancer treatment, nuclear safety, genetic engineering, and other fields.
近年来，开发安全高效、成本低廉的补硒食品和药品，已成为生物学、医药学、食品科学等领域的研究热点。
It has been a research hotspot in the fields of biology, medicine-pharmacy and foodstuff science in the recent years to develop the edible and medicinal Se-enriched products with low production cost.
与此同时，在过去，生物学完全等同的激素已经作为一个安全的选择被宣传，没有足够的数据来表明它们比合成的激素更安全。
While bio identical hormones had been promoted in the past as a safer alternative, there aren't enough data to indicate that they're any safer than synthetic hormones.
食品微生物学检验的目的，就是为了监督食品生产和产品卫生质量，保障食品的食用安全。
The purpose of food microbiological analysis is for supervising its production and ensuring its edible security.
安全和执法技术的最尖端领域就是计量生物学所研究的对象。
On the frontier of new technology in security and law enforcement is the study of biometrics.
课程包括生物化学，鸟类生物学和营养，食品科学和技术，人类和动物的健康与安全等。
Classes cover biochemistry, bird biology and nutrition, food science and technology, and human and animal health and safety.
对冰核细菌的生物学特性、安全性及其在食品冷冻保鲜与冷冻浓缩中的应用进行了概述，并对其今后在食品工业中的应用前景进行了展望。
The biological characteristics, safety and application in food industry of ice nucleation active bacteria were summarized in this paper, moreover, its development in the future was also discussed.
与无机铁和简单有机铁添加剂相比，氨基酸螯合铁具有生物学效价高、环境污染小、安全性高等优点。
Compared to inorganic or simply organic iron, amino acid chelated iron has such virtues as higher bioactivity, lower pollution and higher safety.
组织工程研究主要包括支架材料，细胞生物学，生物医学性能与安全性评价等方面的内容。
Tissue engineering research includes tissue engineering bracket material, cell biology, bio-medical evaluation of performance and safety aspects.
就其生物学特性、防治机理、环境安全性等方面进行了阐述。
This paper reviewed the current knowledge of their biological characteristic, efficiency of biological control, general mechanism and environmental safety.
这本书用对牙科的安全和有效的实践相关的临床的上下文提出微生物学的科学。
This book presents the science of microbiology in a clinical context that is relevant to the safe and effective practice of dental surgery.
他还说：“当你看了生物学以后就会发现，任何级别的烟雾含量都是不安全的。”
When you look at the biology, there is no safe level of exposure to tobacco smoke, "he says."
本文对朊蛋白生物学特点、乳及乳制品中朊蛋白的来源和含量以及安全性进行了综述，以便为乳制品加工和安全评价提供参考。
In this paper, the biological character, source and content of prion proteins in milk and milk products and their safety were reviewed.
对其安全性、形态特征、生物学特性、流行病学及毒素的致病机理进行了系统研究。
We research the security, morphic characteristic, biology characteristic, epidemiology and the nosogenesis of toxin systemically. The results are as follows:1.
对其安全性、形态特征、生物学特性、流行病学及毒素的致病机理进行了系统研究。
We research the security, morphic characteristic, biology characteristic, epidemiology and the nosogenesis of toxin systemically. The results are as follows:1.
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