查询词典 trematodes

The wiliness of the trematodes helps explain how they came to represent such a big chunk of the animal biomass, say the researchers.

研究人员称，吸虫的狡猾特性有助于说明它们何以在动物中占有如此巨大的数量。

Toxicity of four compounds identified as 6a, 12a-dehydro-α-toxicarol, 6a, 12a-dehydro-deguelin,-tephrosin and-6-hydroxy-6a, 12a-dehydro-toxicarol obtained from the leaves and stem of Amorpha Fruticosa and their mixture in a natural ratio 1:2.54:4.18:2.54 were tested against Trematodes grandis.

通过对紫穗槐叶和茎成分分离，得到6a，12a-脱氢－α-灰叶酚、6a，12a-脱氢鱼藤素、灰叶素、6-羟基－6a，12a-脱氢灰叶酚4个化合物。

However, using sera from patients infected with other trematodes including schistosome and Clonorchis , cross reaction bands appeared within 60 to 90 kDa.

与血吸虫病和华支睾吸虫病患者血清的交叉反应带出现于 6 0～ 90kDa。

Parasitic life cycle of complex Paragonimus turn to be host to the more complex type of indirect, intermediate hosts because of the types and number of different types of trematodes vary.

吸虫寄生性的复殖吸虫生活史为需宿主交替的较为复杂的间接发育型，中间宿主的种类和数目因不同吸虫种类而异。

Trematodes don't get the respect they deserve.

吸虫并没有受到应有的重视。

Parasitic trematodes have to eliminate ROS not only from themselves but also from the immune system of their hosts.

对于医学吸虫，不仅需要抗氧化酶清除正常生理代谢中产生的ROS，还要抵抗宿主免疫系统来源的ROS引起的损伤。

As a result, the trematodes become much better breeders than the snails themselves.

结果，就繁殖方面来说，吸虫比蜗牛本身表现得出色许多。

Infestation or infection with trematodes, often caused by ingestion of inadequately cooked food.

吸虫吸虫的侵扰或感染，通常由吃没有煮熟的食物引起

The disease of sanguinicolid trematodes has a serious impact on the aquaculture of some commercial important fishes.

海水血居吸虫（Sanguinicolidae von Graff，1907）病是严重影响一些重要商业鱼养殖发展的一大疾病。

Although parasitism by trematodes is the likeliest explanation for most outbreaks of amphibian deformities, it is certainly not the only cause and may often be abetted by additional factors.

受到吸虫寄生虽是多数两生类畸形的最可能解释，但绝不是唯一的原因，往往也可能受到其他因子连带影响。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。