白蚁的

Their features were not unlike those of anteater s, and Longrich said it appears it tore into logs so it could feast on termite s or beetles.

它们的特征不同于那些食蚁兽，朗里奇说，看上去它们能撕扯开木头，因此能以白蚁和甲虫为食。

Ven the villagers not too sure, but rumors this tree has a bee nest, the villagers use the cellular fire, even the results of this tree along the fire, the final will Shaochuan a hole; It was also said to be the termites in the borers However, this tree is very strong vitality, still continue to grow.

ffect of tree called the tree is a very big hole， but is why 就连村民也不太清楚，但传闻这棵树有一个蜜蜂巢，村民用火烧这个蜂巢，结果连这棵树也一并起火，最后便烧穿了一个洞；也有人说是被白蚁蛀的，但这棵树生命力非常顽强，仍然不断继续生长。

Symbiotic fungus from the nest play an important role in cellulose degradation, termite could obtain extrinsic cellulase for digesting the lignocellulose from food. The paper mainly compared the discrepance of cellulase activities from termites living different habit, and illustrated the secretion mechanism of cellulase in termite.

高等白蚁后肠缺乏原生动物，但其巢体上的共生真菌具丰富的纤维素酶，因此白蚁常通过取食巢体上的共生真菌来获得外源性纤维素酶，协助完成食物中纤维素的消化与吸收。

Study on the optimal conditions of cellulase from termites The optimal pH when Cx from Reticulitermes flaviceps reacted with substrate sodium carboxymethylcellulose was between 5.0-7.4 and 5.0-6.2 when BG enzyme was reacted with substrate salicin, the relation between activities of enzymes and relevant pH values accorded with Quadratic models.

一、白蚁纤维素酶最适反应条件研究黄胸散白蚁 Reticulitermes flaviceps C_N酶与羧甲基纤维素钠(Carboxymethylcellulose sodium，CMC-Na)反应的最适pH值范围在5.0-7.4之间，BG酶与Salicin反应的最适pH值为5.0-6.2，2种酶的活性均与pH值符合二次项曲线模型。

Research on the control of termite in standard seawall was conducted to find out the measures and methods of integrated termite control and detect their effects.

为了探求海塘白蚁综合治理和治理效果检测的方法和措施，结合标准海塘的白蚁治理进行了应用研究。

In China there are many defects in present termite prevention and annihilation management system.

中国当前白蚁防治管理体制存在诸多弊端，改革原有的白蚁防治体制，建立新的管理体制就成了目前的当务之急。

Among these;2 genera 4 sPecies of family Kalotermitidae; 4 genera 10 species of family Rhinotermitidae; 19genera 47 species of family Termitidae.

而等翅目昆虫——白蚁，在该地区处于较重要的地位，按中国白蚁区系划分，属热带季雨林区滇南亚区（朱世模1989）。

Bacteria affiliated with the most dominant phylotype, TG1, were endobionts of the flagellates Trichonympha agilis and Pyrsonympha vertens and were distributed all over the hindgut lumen area and close to the hindgut wall, in accordance with the distribution of the two flagellates.

在该白蚁肠道最占优势的&白蚁菌群1&类细菌主要是Pyrsonympha vertens和Trichonympha agilis这两种鞭毛虫的内共生菌，随着两种鞭毛虫的分布而遍布于肠腔各处及靠肠壁的区域。

The leaching and distribution of a new pyrethroid termiticide in soils were studied by soil column experiments.

本文报道了一种菊酯类白蚁防治复合剂T2-B4在散白蚁分布区3种典型土壤中的室内淋溶试验和在野外2种土壤中3年的残流动龆。

There are mass symbiotic bacteria and protozoans in the hindgut of lower termite, which could produce multiple cellulase for hydrolysing plant cellulose. But higher termite is devoid of protozoans in the hindgut.

低等白蚁后肠富含细菌、原生动物等共生微生物，它们分泌产生的纤维素酶，与白蚁内源性纤维素酶一道共同完成食物中纤维素类物质的降解。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。