幼瓢虫就是园丁们最大的朋友之一,它们是凶猛的食肉动物,专门对付白粉虱和红蜘蛛螨。
ladybird larvae are among the biggest friends we gardeners have. They're ferocious predators on problem whitefly and red spider mite.
研究表明,虽然一张未经整理的床看起来很肮脏,但它无法吸引那些被认为会引发哮喘和过敏症的屋尘螨。
Research suggests that while an unmade bed may look scruffy, it is also unappealing to house dust mites thought to cause asthma and other allergies.
粉尘螨及屋尘螨过敏原皮肤针刺试验结果与哮喘急性发作严重程度有关。
Results of dermatophagoides farinae and dermatophagoides pteronyssinus by skin prick test were related to the grades of asthma.
优点:比涤纶枕耐久,防尘螨,利于保持体温。
Advantages: Last longer than polyester; resistant to dust mites; help to regulate body temperature.
去年有超过30%的蜜蜂死于疾病,其中大部分由蜂螨造成。
Last year more than 30% of honeybees died from disease, mainly varroa mite.
尘螨可能是诱发和加重该病的变应原。
Mite may be the allergen that induces and aggravates the disease.
这类螨类是一种以蜜蜂为食的微小生物。
蜘蛛、螨等归入蛛形纲。
淮南地区一年之中粉螨的平均孳生密度为3。
In a year, the average breeding density of Acaroid mites was 3.
不同鼠体、生境和月份革螨种类组成有所不同。
The composition of species of gamasid mites varies with different mice, habitats and months.
本文对土壤甲螨的采集与分离方法进行了探讨。
This paper studied the method of collecting and separating oribatid mite in soil.
目的观察灭蚴宁治疗蠕形螨病的效果及安全性。
Objective To evaluate the curative effect and safety of dibutyl phthalate on demodicidosis.
疥螨会引起疥疮。
吡螨胺是一种新型、高效的吡唑酰胺类杀虫剂。
Tebufenpyrad is a new and high efficiency pesticide of pyrazole amide.
不同生境、鼠种和月份的恙螨种类组成有所不同。
The composition of species of chigger mites varies with different habitats, mice and months.
恙螨,又称沙蚤,能引起患犬瘙痒、红斑、皮屑。
Chiggers, also known as harvest mites, can cause itching, redness and crusting in dogs.
优点:能使用15至20年;对头部和颈部支撑性好;防尘螨。
Advantages: Last 15 to 20 years; offer significant support for head and neck; resistant to dust mites.
枸杞瘿螨是危害枸杞的主要螨类,危害广泛而严重。
Aceria macrodonis is a major mite that endangers Lycium chinense abundently and severely.
储粮中的肉食螨是控制粉螨数量增长的一种自然因子。
The cheyletida mites of stored grain is one of the natural factors Controlling the tyroglyphida mites.
脒类化合物作为杀螨杀虫剂,具有广谱、低毒、活性高的优势。
It has a broad spectrum, low toxicity and high activity when used as pesticide.
本文对粉尘螨和屋尘螨的人工饲养和分离等相关技术进行了综述。
Therefore, this article reviews techniques related to the artificial cultivation and isolation of D. farinae and D. pteronyssinus.
缺点:耐久性比乳胶枕和记忆泡沫差;支撑力不够;可能会很贵;可能会长尘螨
Disadvantages: Less dur-able than latex or memory foam; poor support; can be expensive; may harbour dust mites.
初次接触尘螨可能导致反复打喷嚏和持续流鼻涕等令人烦恼的症状。
Initial contact with mite droppings may have resulted in annoying symptoms of repeated sneezing or a constant runny nose.
常年变态反应性鼻炎由尘螨、动物毛发皮屑、霉菌引起并常年发作。
Perennial allergic rhinitis, triggered by dust mites, animal dander, and mold, occurs year-round.
应用挤压刮取涂片法与透明胶纸粘贴法对同一人群进行蠕形螨检查。
Squeezing method and cellophane tape method were used to detect nasal Demodex infection in the same population.
居室螨类是室内重要的过敏原,可引起过敏性哮喘等多种过敏性疾病。
Domestic mites are generally acknowledged as the most important sources of indoor allergen related to asthma and related respiratory allergies.
目的观察樟脑精油对两种人体蠕形螨的体外杀灭效果,分析其杀螨机制。
Objective To study the effect of camphor oil in killing Demodex in vitro and to further analyze the killing mechanism.
目的观察樟脑精油对两种人体蠕形螨的体外杀灭效果,分析其杀螨机制。
Objective To study the effect of camphor oil in killing Demodex in vitro and to further analyze the killing mechanism.
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