No serious insect or disease problems.
没有严重的昆虫或疾病的问题。
We don't have insect problem, we don't have disease problems that linger in soil from one year to the next.
还没有害虫问题，不像土壤种植那样年复一年地出现疾病问题。
Streptococcus suis infections have risen gradually to become one of the major disease problems in the pork industry.
猪链球菌病是由链球菌感染所引起的猪的一类疾病的总称。
Cured in this way caused by the virus, a variety of intractable disease problems, fundamentally achieved a historic breakthrough.
这种方式治愈由病毒引发的各种顽固性疑难病，从根本上实现了历史性突破。
While micronutrients such as minerals and vitamins, long-term absorption is insufficient, will form the hidden hunger, leading to disease problems more.
而微量营养素如矿物质和维生素长期吸收不足，就会形成隐性饥饿，从而导致更多的疾病问题。
It had been observed that "organic laden" aquariums experience more disease problems and reduced fish growth while invertebrates close or cease reproduction.
它已被观察到有机拉丹的“水族馆”的经验更多的疾病问题，并降低鱼类的生长，而脊椎动物关闭或停止繁殖。
Many of the factors affecting the quality of roadbed, road disease problems also occur frequently, but most of them are caused by the construction quality problems.
对路基质量的影响因素很多，公路病害问题也经常发生，但其中绝大多数还是由施工质量问题引起的。
Scientists are beginning to gain a better understanding of the vulnerabilities of certain species, disease transmission routes, and ways to prevent disease problems from occurring.
科学家正着手行动，以更好地了解物种脆弱性，疾病传播路径，以及从源头预防疾病发生的方法。
However production is in decline in many regions as a result of pest and disease problems that cannot be managed due to the high cost of pesticides and their negative environmental effects.
然而许多地区的产量在下降，因为杀虫剂成本高昂以及对环境的不利影响，病虫害问题无法应对。
One of the most complex sets of adaptations concerns the arboviruses and their transmission by specific arthropods. When ecosystems are altered, disease problems of humans and animals follow.
虫媒病毒及其由特定节肢动物进行传递的现象，属于一套最复杂的适应过程。当生态系统受到改动，人类和动物病害问题就跟随而来。
Stubbs stretch traction control is the key to pulling stretch of cervical traction when the Angle of flexion and traction, and patients quickly and efficiently to help solve the disease problems.
拔伸牵引治疗的关键是掌握拔伸牵引时颈椎前屈的角度和牵引的力度，快速有效地帮患者解决疾病的困扰。
In literary work, more and more writers investigate the topic of disease, showing the various disease narration from different angles and resulting in the survey of disease problems by the society.
在文学作品中，越来越多的作家对疾病话题进行了探讨。从不同的角度展现出不同的疾病叙事，引进了社会对疾病问题的审视。
Memory loss, difficulty in performing familiar tasks, and problems with abstract thinking are all indicators of the beginning of the disease.
记忆力减退、做熟悉的任务出现困难、抽象思考出现问题，这些都是疾病开始的征兆。
Running, for example, may help to protect against heart disease and other health problems.
例如，跑步可能有助于预防心脏病和其他健康问题。
Obesity, heart disease and diabetes are beginning to appear in a people for whom these have never been problems before.
肥胖、心脏病和糖尿病开始出现在以前从未出现过这些问题的人群中。
Over the past few years, Xu has overcome many problems, including the pain caused by the disease.
在过去的几年里，徐已经克服了很多问题，包括由疾病引起的疼痛。
Using nano-robots for good purposes such as fighting disease or repairing the environment may be the solution to many of today's problems.
将纳米机器人用于良好用途，如防治疾病或修复环境，可能是当今许多问题的解决方案。
When a disease breaks out, the official (官方的) naming of a new virus is often late and may lead to many problems.
一种疾病爆发时，新病毒的官方命名往往发布较慢，并且可能会导致许多问题的发生。
They have a heightened risk for kidney failure, heart and eye problems, and nerve disease.
而且他们有额外的肾衰竭，心脏，眼部问题和神经疾病的威胁。
When they run into problems like disease, the commercial firms close down and move on, leaving the local people without jobs.
当它们遇到诸如疾病的问题时，商业公司便会关闭，另找地方，而当地人则因此失业。
Disease and other problems have slowed efforts to rebuild the country.
疾病和其他问题延缓了灾后重建进展。
The chemical, also known as bisphenol A, has been linked to all sorts of health concerns, including heart disease, cancers, and developmental problems.
这种化学物质，也被称为双酚A，已经造成了各种的健康问题，包括心脏疾病，癌症以及发育问题。
In the past, environmental scientists ran tests to check for disease or other physiological problems with the crabs, coming up empty-handed.
过去，环保科学家运行测试以检查螃蟹的疾病或其他的生理问题，结果两手空空。
If the disease becomes very severe, more serious problems can develop.
如果疾病严重恶化，更多严重问题随即产生。
Work issues, disease and alcohol problems were also linked to a lowering of the maternal mood.
就业问题、疾病和酗酒问题也联系到了母性情绪的低落。
Some health problems increase the risks associated with having surgery or may be worsened by surgery, such as blood clots, liver disease, heart problems, kidney stones and nutritional deficiencies.
一些健康问题会增加手术相关风险，甚至因手术而加重，比如血栓、肝脏疾病、心脏问题、肾结石及营养缺乏。
Many people, though, hope that the problems of disease in grapevines may be solved without the sort of genetic modification that risks provoking consumer boycotts.
人们希望不同过基因修饰就解决葡萄致病的问题，因为这种方法可能会引来消费者抵抗。
Would you like to make satisfying and healthy meals that help protect your family from heart disease and other health problems?
让你的家人远离疾病和其他健康问题的困扰。
The chemical has been linked to all sorts of health concerns, including heart disease, cancers, and developmental problems.
现在罐头食品已经和各种健康问题联系起来，包括心脏疾病，癌症以及发育问题。
The chemical has been linked to all sorts of health concerns, including heart disease, cancers, and developmental problems.
现在罐头食品已经和各种健康问题联系起来，包括心脏疾病，癌症以及发育问题。
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