蚯蚓

The development of earthworm ecology was constrained by the complex feature of soil, the scarce knowledge of natural history and biogeography of earthworms, and the low efficiency of approaches in field manipulation of earthworm community.

土壤本身的复杂性，蚯蚓自然历史和生物地理学知识的缺乏，野外控制蚯蚓群落方法的滞后等都限制了蚯蚓生态学的发展。

The effect of Drawida on remediation efficiency of energy-plants sweet broomcorn for Cd contaminated soil during different growth periods was studied.

试验设置对照、种植甜高粱(每盆5株)、接种蚯蚓(每盆12条)和种植甜高粱并接种蚯蚓4个处理，研究了杜拉蚓对能源植物甜高粱在镉污染土壤修复中的调控作用。

Earthworms can consume 30 times their own body weight each day and the super worms ingest large quantities of potentially toxic metals such as arsenic, lead, zinc and caesium, Dr Hodson told the science festival.

哈德森博士告诉本次科技节，蚯蚓每天能吞下自身重量30倍的东西，超级蚯蚓能咽下大量的潜在有毒金属，如砷、铅、锌和铯。

The typical acute toxic symptom in earthworms was the tumescence of the segments with clitellum and seminal vesicles, especially the obvious tumescence even ulcerousness of clitellum.

蚯蚓的生殖系统对药物是最敏感的，蚯蚓急性中毒的典型症状是环带和贮精囊所在的节肿大，尤其环带肿大特别明显，严重者甚至溃烂。

The manage ways is depend on the ability of earthworm that has a big appetite in rot food, in the process of management, the dairy manure which has proceed a appreciate compost is feed to special earthworm and it become vermicompost and body of earworm by the metabolism of the earworm.

该技术是利用蚯蚓食量大、腐食性的特点，将适当处理后的牛粪喂食给蚯蚓，在蚯蚓的代谢作用下，牛粪被转化为蚯蚓粪和蚯蚓体。

Compare to the other 2 treatments, the weight of root in wormcast is 1.49 times as in cow dung, 2.63 times as in soil;4. Compare to other treatments, earthworm breed in the hole which fertilizing cow dung can increase the leaves nutrient content of ber significantly, and correct the grass tetany;5. Earthworm breeds in the hole which fertilizing cow dung can improve the yield of ber and fruit quality.

蚯蚓粪根际袋与其它两个处理相比，根系鲜重是牛粪的1.49倍，是土的2.63倍；四：穴养蚯蚓和其它两个处理相比，能显著提高叶片的N，P，K，Ca，Mg含量，有效矫正毛叶枣缺镁症状；五：穴养蚯蚓处理可提高毛叶枣产量和果实品质。

Antibacterial function of body wall was conducted by the following way: microorganism was directly resisted through the change of cuticle, such as incrassation of up-cuticle protuberance and increasing length of micro-floccus in the up-cuticle dissociation surface; exudation function of large granular orthochromatic mucous cells and reticulation mucous cells in the epidermis could be enhanced when the Eisenia fetida was induced by E. coli. Moreover, the mucus that contained compound substance of mucopolysaccharide and protein could make the bactericidal function or dilute the microorganism on the surface of earthworm, which could protect earthworm from invasion of microorganism; the content of neutral mucopolysaccharide of antibacterial function could be increased according with the exudation increment of small granular proteinaceous cells in the epidermis, which could resist bacteria invading into the epidermis of earthworm.

结果表明：蚯蚓的体壁主要是通过以下途径来抗细菌的侵袭：一是通过角质层的变化(如上胶层突起的增厚、上角层游离面中微绒毛的变长等)直接抵抗微生物的入侵；二是增加表皮中大颗粒粘液细胞和网状细胞的分泌功能，分泌出大量含有粘多糖蛋白液体复合物的粘液，在蚯蚓体表对细菌进行稀释或者起到直接杀菌的作用；三是通过增加小颗粒蛋白细胞的分泌作用，在蚯蚓的表皮中分泌出更多的抵抗疾病的中性粘多糖，从而抵抗进入蚯蚓体表内的细菌。

Based on long-term data from operation of a new-style oxidation ditch process at Zhuji Feida-hongyu wastewater treatment plant in Zhejiang Province, we propose a new principle for the interaction of Tubificidae and microorganisms and obtained a mathematical description of pollutant input and output over time in this system. Then a transmission function for interaction system of Tubificidae was constructed to simultaneously simulate the pollutant removal by Tubificidae during wastewater treatment and sludge degradation.

基于浙江省诸暨市菲达宏宇污水处理厂新型氧化沟工艺的现场长期观察和试验研究，提出&水蚯蚓-微生物共生系统&的新技术原理，获得了&水蚯蚓-微生物共生系统&中污染物输入量与输出量随时间的动态变化规律，并建立了水蚯蚓作用的传递函数，从而实现水蚯蚓在污水处理和污泥降解过程中对污染物去除作用的模拟。

An earthworm this day very bored, the small earthworm on sliveredoneself two sections to hit the badminton to go, earthworm motherthought this method was good, slivered oneself four sections to hitthe mahjong to go, the earthworm daddy thinks, has slivered oneselfthe mince meat.

蚯蚓一家这天很无聊，小蚯蚓就把自己切成两段打羽毛球去了，蚯蚓妈妈觉得这方法不错，就把自己切成四段打麻将去了，蚯蚓爸爸想了想，就把自己切成了肉末。

With chicken farming maggot, maggot breeding earthworm manure, earthworm dung plant grass, fly maggots, earthworms, grass used to raise chickens, produced by environmentally friendly eco green chicken meat is not only more delicious, and nutrients become more abundant, rich required by the human body with various vitamins, protein, amino acid, lysine, methionine and other nutrients, Chicken Egg yellow up to 11 degrees more than ordinary for the 5-6 Yellow Egg, egg white more thick, mouthfeel more sun are well received by consumers.

用鸡粪养殖蝇蛆，蝇蛆粪养殖蚯蚓，蚯蚓粪种植牧草，蝇蛆、蚯蚓、牧草用来养鸡，生产出来的绿色无污染生态土鸡不仅肉质更加鲜美，而且营养成份更加丰富，富含人体所需要的各种维生素、蛋白质、氨基酸、赖氨酸、蛋氨酸等多种营养成份，土鸡蛋蛋黄色度达11以上，而普通蛋蛋黄为5-6，蛋清更加浓稠，口感更加淳正，深受消费者的欢迎。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失