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蠊

网络cockroach; Blattella germanica; Blattella

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英-英网络释义

蠊

cockroach

太平洋折翅蠊 English, 翻译, 发音, 字典... ... 尖翅蠊科 oxyhaloidae 蠊 cockroach 蠊螳亚目 dictyoptera ...

Blattella germanica

...riplaneta americana)和德国小蠊(Blattella germanica)是最主要的蟑螂物种，学者们于1 973年对其抗原成分进行了分析和鉴 …

Blattella

蠊（Blattella）的触角表面，是雄性识别雌性的信息），称为接触信息素。

Blatta

蜜蜂总是向着光源运动，具正趋光性；■蠊（Blatta）总是背光运动，具负趋光性。家蝇的幼虫（蛆）具负趋光性，成虫具正趋 …

Periplaneta

例如蠊（Periplaneta），野生种类多栖息于落叶及烂木穴中，一些生活在厨房、仓库内，夜出活动，污染食物，传播消化道疾 …

Periplaneta americana

...ttella germanica）、美洲大蠊（Periplaneta americana）、家蝇（Musca domestica）、大头金蝇（Chrysomya megaceph…

Periplaneta australasiae

• 常见种：德国小蠊(Blattella germanica) 、澳洲大蠊 (Periplaneta australasiae)等。 60 4. (Isoptera) • 俗称白蚁。

clps

aa 丶aa 寸aaa 鑫aadb 鎯aadk 锒aadk 锒aado... ... clp 螈 clps 蠊 clq 蚢 ...

例句：

Objective To determine the lipid components extracted from periplaneta americana .

目的研究美洲大蠊提取物中油脂的化学成分。

Objective To look for an effective method for killing Blattella germanica in storied building .

目的寻找一种适合于有效控制商住楼德国小蠊的方法。

Pyrethroids used to control Blattella germanica on ships should be attended .

选用拟除虫菊酯防制舰艇上的德国小蠊应引起注意。

Inducement and extraction of antibacterial material from Periplaneta americana L .

美洲大蠊抗菌物质的诱导与提取。

Methods The aggregation pheromone was extracted from epidermis and analysed by gas chromatography(GC).

方法提取德国小蠊聚集信息素，用气相色谱检测各组分的相对含量。

The natural parasite rate of oothecal parasitic wasp is related with the wasp type . Blatta host and the natural parasite count in ootheca.

卵荚寄生蜂的自然寄生率与蜂种、寄主蠊种和卵荚内自然寄生数等有关。

Objective Comparing study on the killing effect of killing cockroach chalk against Blattella germanica . by two examining way in laboratory.

目的实验室内比较研究了两种方法测试杀蟑螂笔对德国小蠊的杀灭效果。

Conclusion There are many conditional pathogenic bacteria in Blattella germanica intercepted and captured in ports of Fujian province.

结论国境口岸截获的德国小蠊携带多种重要条件致病菌。

The detailed results of this study were as follows : 1 . Seven vegetal substance 's bioactivity to Blattella germanica was validated .

研究结果如下：1 、对七种植物性物质对德国小蠊的生物活性进行筛选。

Objective To control the invasion of Blattella germanica on passenger trains .

目的控制旅客列车德国小蠊的侵害。

Objective To observe the effect of Premise cockroach gel bait on killing Blattella germanica .

目的观察拜灭士杀蟑胶饵现场杀灭德国小蠊的效果。

The resistance of German cockroach(field strain) to beta-cypermethrin was highest, of which resistance ratio was 4 . 5 .

德国小蠊野外品系对高效氯氰菊酯的抗性倍数较高，达 4.5 倍。

Cockroach belonged to 3 species 2 genera 1 family , and Blattella germanica was the dominant species , accounting for 91. 86%.

蜚蠊有 1 科 2 属 3 种，德国小蠊为优势种，占捕获总数的 91 .86%。鼠类总密度为住 28%，以居民区最高；

Objective To study the anti-inflammation effect and analgesia action of the extracts of Periplaneta americana by animal experiment .

目的本实验就美洲大蠊提取物的抗炎、镇痛等药理作用进行动物实验研究。

Objective To study the pathogenic bacteria of Blattella germanica intercepted and captured in ports of Fujian province.

目的调查从国境口岸截获的德国小蠊携带病原菌情况。

Objective To study effective methods for controlling Blattella germanica in special places .

目的研究特殊场所控制德国小蠊侵害的方法。

Inquisition of the midgut digestive enzyme activity difference between lab reared and feral Periplaneta americana

人工饲养和野生美洲大蠊消化酶活性差异研究

Identification and isolation of the cDNA clones encoding the allergens of Periplaneta american nymph

美洲大蠊若虫变应原的基因克隆及序列测定

Characterization for the soluble protein antigens derived from four developmental stages of Periplaneta fuliginosa

黑胸大蠊不同发育阶段可溶性抗原特征分析

Study on antibacterial activity of haemolymph from Periplaneta Americana by inducements

诱导前后美洲大蠊血淋巴抗菌活性的研究

Studies on the Field Effect of High Activity Poison Bait Against the High Resistant Strains of German Cockroach

高效连锁杀蟑药饵对高抗性德国小蠊现场防制研究

Determination of the Resistance of Germen Cockroach to Insecticides

德国小蠊对杀虫剂的抗性测定

Toxicity of deoxypodophyllotoxin to Periplaneta americana and its effects on AChE and ATPase

脱氧鬼臼毒素对美洲大蠊的毒力及几种酶系的影响

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