But natural selection is a powerful force, and if the spread of the disease means they have to be used widely, a resistant strain of the virus could easily evolve.
但是自然选择是一种强大的力量，而如果疾病的传播意味着这些药物将被广泛使用的话，一种具有抗药性的病毒毒株可能将轻易地进化出来。
This paper describes early lessons learnt on the selection of a target disease and the core design choices for the pilot AMC.
本文描述了早期针对试点“预付款采购保证”选择目标疾病以及进行核心设计选择方面的经验教训。
This creates challenges to establish priorities in the selection of medical devices on the basis of their impact on the burden of disease.
这就为以医疗装置对疾病负担的影响为基础来确定选购重点带来了挑战。
Objective To summarize experience of selection of donors of living related liver transplantation (LRLT) for Wilson's Disease.
目的总结亲属活体供肝移植治疗肝豆状核变性时选择供者的经验。
Compare clinical studies with microarray expression for the same disease. Determine which normalization techniques or feature selection algorithm can enable increased reproducibility.
比较临床研究和生物晶片技术对同一种疾病的解释。确定哪些标准化技术或者特征选择演算法可以增加再现性。
These growing wild species express the characteristics of stress tolerance, resistance to disease and pest insect, high quality under the severe competition and selection of nature.
这些野生种在自然界的严酷竞争和自然选择条件下形成了许多优良特征特性，特别表现在抗逆性、抗病虫害、品质等方面。
The author emphasizes that the therapeutical effect depends on the duration of the disease, the clinical course, the skill of the operator, and the appropriate selection of indication.
强调疗效的好与差，主要取决于患病时间的长短、临床病程及手术技巧和手术适应症的选择是否恰当。
Two inbred lines of maize, ZA5716 and ZA6192, with high combining ability and disease resistance, were obtained from a breeding population improved by recurrent selection.
从轮回选择法改良的玉米育种群体中，选育出了配合力高、抗病性强的玉米新自交系za5716和ZA6192。
The article focused on the selection of disease entities and supervise indexes, establishment of evaluation criterion, and research on and application of disease entities quality control.
本文从病种筛选、质控指标的选择和评价标准的制定、病种质量管理的研究方法及应用等方面对病种医疗质量管理的主要内容及评价方法进行了论述。
In this article, selection of orchard site, variety, rootstock, elimination of diseased tissues, chemical application, etc, to control the disease systematically are discussed.
本文从园地选择、品种、砧木、清除病源、科学用药、控制树势等几个方面探讨了李细菌性穿孔病的综合防治技术。
A method of recognizing disease named phrase in Chinese is proposed, based on a maximum entropy model. In the feature selection, domain ontology information is utilized as a kind of feature.
提出一种基于最大熵模型的中文疾病命名短语识别方法，在模型特征选择上，将领域本体信息作为模型的一种特征。
The selection of correct strategy and appropriate drug are based on the type and duration of atrial fibrillation, the underlying disease, left ventricular function, etc.
应根据心房颤动类型、心房颤动持续时间、引起心房颤动的基础疾病、左心功能等选择正确的治疗策略和合适的复律药物。
It also characterizes newly emerging pathogens, pests and disease complexes and studies their responses to the selection pressures that occur in agriculture and nature.
它还描述新出现的病原体、有害物和疾病复合体，研究它们的对发生在农业和自然界的选择压力的反应。
It is a basic work for the application of marker-assisted selection and cloning of anti-disease gene in Japanese flounder selective breeding program.
这些抗病性候选标记的获得为实现牙鲆分子标记辅助育种和抗病基因克隆奠定了一定基础。
This work has provided a solid basis for molecular marker_assisted selection (MAS) for disease resistance, and made location and cloning of disease resistant genes possible.
这为进行抗病分子标记辅助选择，以及最终定位与克隆其抗病基因打下了良好基础。
Through genetic selection, we can control the genetic disease.
通过遗传选择，我们可以控制的遗传病。
It is widely accepted that breeding, selection and cultivation of the disease resistant varieties are the most economic and efficient disease control practice.
长期的实践表明，选育、种植抗稻瘟病品种是最经济有效的防病措施。
Through disease resistant identification, systematic selection and cell analysis, high yield varieties and new germplasm with good agronomic characters resistant to powdery mildes have been selected.
经抗病鉴定、系统选育和细胞学分析，选育出高产、抗白粉病的小麦新品种和农艺性状较好、抗白粉病的小麦新种质。
Therefore, it is proposed that stoma density and stomatal conductance of the lower leaves on tobacco plant be used as a selection marker for disease-resistance breeding.
因此，下部叶气孔密度和气孔导度可以作为抗病育种的选择指标。
Hybridization selection may expand the source of cotton germplasm, it is very important to improve the disease-resistant and high-quality breeding.
杂交选育可以扩大种质的来源，这对提高品种的抗病性和优质育种很重要。
It is mainly engaged in watermelon pumpkin melon variety resources conservation, specificity variety resources selection, disease-resistant high-quality frontier breeding and promotion.
目前主要从事西瓜南瓜甜瓜品种资源保存、特异性品种资源筛选、抗病优质前沿品种选育与推广工作。
To protect the main likely to cause serious adverse selection or moral hazard Dazhi disease;
以保大病为主容易诱发逆向选择或小病大治的道德风险；
This study focus on selection of disease-resistant restorer lines through two approaches of microspore culture and marker assisted selection.
本研究以小孢子培养和分子标记辅助选择两种途径来选育抗病的恢复系。
Conclusion Premium alert threshold selection should consider the local disease report and the characteristics of infectious diseases to upgrade the early detection capability.
结论根据传染病发病特点结合当地疫情信息优选出适合于当地的传染病预警界值，提高传染病疫情监测的预警能力。
Through documents collecting, "psoriasis medicine database" will be established base on the disease professional treatment and ways via selection and conclusion of the recent 10 years.
通过文献搜集，将十年来治疗银屑病的专方、专法，做筛选、归纳，建立“银屑病方药数据库”。
Through documents collecting, "psoriasis medicine database" will be established base on the disease professional treatment and ways via selection and conclusion of the recent 10 years.
通过文献搜集，将十年来治疗银屑病的专方、专法，做筛选、归纳，建立“银屑病方药数据库”。
应用推荐