propagation of disease
英
美
【医】疾病传播
双语例句
- Studies on the Rapid Propagation in Vitro of Disease Resistant Pumpkin Germplasm 482-2
抗病南瓜种质482-2离体快繁技术研究 - And when the planting fields were changed from mountain areas to the hills and plains, the new environments are more suitable for the propagation of this disease species.
种植区域由山区转向丘陵、平原，新环境较山区适合根结线虫繁殖发育；种植感病品种。 - The purpose of promoting healthy propagation is that preventing the birth of the baby with heredity disease and the inborn deformed.
提倡优生就是防止有遗传疾病和先天畸形婴儿的出生。 - The extreme propagation capability and high adaptability power to the world agro climatic regions of tobacco blue mold sporangia play an important role on the dispersal and development of the disease.
烟草霜霉病孢囊非凡的繁殖能力和独特的对世界不同地理气候区域的高度适应性，是病害广泛传播和迅速发展的关键因素。 - Studies of the Quick-propagation of Eucalyptus and the Determination of Its Callus Disease Resistance
桉树愈伤组织抗病性的测定及其快速繁殖研究 - After a brief introduction, the Incidence, economic impact, symptom, pathogen epidemiology, and propagation of sugarcane mosaic virus disease are reviewed, followed by the methods of how eradicating the virus are discussed.
介绍了甘蔗花叶病的分布、危害、症状、病原学、病毒传播、病毒检测及防治方法等方面的研究进展。 - An Propagation Model of such Epidemic Disease as SARS
以SARS为例的传染病传播模型 - Agricultural measures were usually taken to control stem rot disease in pitaya, which can effectively reduce propagation, transmission and spreading of the disease.
对火龙果茎腐病主要采取农业防治，及时清除病残体，减少病菌的繁殖、传播和蔓延。 - Tam spores is cryptococcal infection propagation of the disease [ 2], but because of its replication in vitro and animal model of infection has not yet mature.
担孢子是隐球菌病的感染繁殖体，但由于对其体外复制和动物感染模型的研究还尚未成熟。 - The deterioration of the ecological environment for the propagation of biological pathogens created the conditions that lead to a vicious disease epidemic.
而生态环境的恶化又为病原生物的繁殖创造了条件，导致恶性传染病的流行。 - The West Nile virus has not been found in China, but China has suitable conditions for prevalence and propagation of the disease.
尽管我国目前未发现人或动物感染西尼罗河病毒，但我国具备该病毒流行和传播条件。 - Saprolegniasis is one of the most serious diseases in artificial propagation of aquatic animals and often causes significant economic losses. It is significant and necessary to find a suitable way of controlling the disease.
鱼类人工繁殖孵化过程中，水霉病危害很严重，常常造成重大经济损失，寻找合适的防治水霉病的方法具有重要意义。