Tadpole-shaped parasitic larva of a trematode worm; tail disappears in adult stage.

  • 烃源岩已进入成熟阶段,处于生油高峰期。蝌蚪形的吸虫类寄生幼虫;成体阶段尾巴消失。
  • 来源:互联网摘选更新时间:2026-07-14 04:53:54

  • 重点词汇
  • adultadj.成熟的;(智力、思想、行为)成熟的;成年人的;成年的;
  • parasiticadj.寄生的;寄生物的;由寄生虫引起的;
  • aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
  • trematoden.& adj.吸虫(的);
  • ofprep. 关于;属于…的;由…制成;
  • disappearsv.不见,消失( disappear的第三人称单数 );不复存在;
  • tailn. 尾巴;踪迹;辫子;燕尾服
  • wormn.蠕虫;(动物或人体内)寄生虫;
  • 相关例句
1、

The adult stage may last as long as 10 months when water and food are available and as short as 38 days if water and food supply is insufficient.

成虫寿命较长,在有水及食物时,最长寿命可达10个月,在水和食物缺乏时可存活38天。

互联网摘选

2、

Detail analysis suggests that the inbreeding depression might occur during the period of seeding and adult stage or of flowering and seed filled stage.

分析表明近交衰退发生在幼苗至成熟之间,也可能在开花与结实期。

互联网摘选

3、

Slender insect with delicate membranous wings having an aquatic larval stage and terrestrial adult stage usually lasting less than two days.

细小的昆虫,膜翅精美,幼虫阶段水栖而成虫阶段陆栖,通常活不过两天。

互联网摘选

4、

Therefore, in addition to the school education system, providing compensational education system of adult stage to promote the realization of education fair is of great significance.

所以,在学校教育体系之外,提供成人阶段的教育补偿对促进教育公平的实现具有重大意义。

互联网摘选

6、

An insect in its sexually mature adult stage after metamorphosis. reinforces dependence and immaturity.

成虫蜕变后处在性成熟状态的昆虫强化女性的依赖性和不成熟。

互联网摘选

7、

The result of study on chilling tolerance of grafted and own root tomato seedlings was coherent in seedling stage and adult stage.

番茄嫁接苗和自根苗抗冷性研究结果在苗期和成株期具有一致性。

互联网摘选

8、

Adult Stage Resistances to Brown Planthopper, Nilaparvata lugens of Rice Varieties with Different Seedling Resistances

苗期抗性不同的水稻品种成株期对褐飞虱的抗性

互联网摘选

9、

The flight ability of the moths is closely related to their nutrition, especially in their adult stage.

飞翔能力与营养,特别是成虫期的补充营养关系密切。

互联网摘选

10、

Slow-rusting resistance components of wheat to Puccinia striiformis at adult stage

小麦慢条锈品种成株期抗性组分分析

互联网摘选

11、

Good control can be achieved by foliar sprays at the adult stage with conventional insecticides.

常规杀虫剂在成虫期采用叶面施药效果好;

互联网摘选

12、

Only JH ⅲ was detected at the adult stage.

在成蚜阶段只能检测到JHⅢ。

互联网摘选

13、

The youth stage is the most important and the adult stage is the finalized.

青年期阶段是该地洼盆地演化的最主要阶段,壮年期则是其定型阶段。

互联网摘选

14、

Impact of early malnutrition on pancreatic β-cell function of rats at adult stage

早期营养不良对成年后大鼠胰岛β细胞功能的影响

互联网摘选

15、

Computer hacking seems to have become yet another Chinese growth industry.

目前,电脑入侵似乎已成为中国另一个高增长产业。

互联网摘选

16、

Yet another one is a direct child of.

而另一个元素是的直接子元素。

互联网摘选

17、

I have no appetite for yet another superhero film!

例句我对新上映的又一部超级英雄电影一点都不敢兴趣!

互联网摘选

18、

A further reduction in local supplies is yet another unwelcome setback to the industry.

当地供给的进一步减少将成为该行业发展的另一个阻碍。

六级真题- 2017年 12月 1卷 短文填空

19、

The internet is apparently taking down yet another industry.

显然是互联网冲击了另一个行业。

六级真题- 2019年 6月 1卷 信息匹配

20、

Calcitonin, when administered intravenously, turns out to be yet another flush promoting agent.

静脉注入降血钙素的结果表明,它是一个潮红促进剂。

词典精选例句

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈