查询词典 horseshoe crab

The background survey and tracking survey of artificial reef area in Chenghai Laiwu were carried out before and after reefing in 2003 and 2007, respectively. The results indicated that after the deployment of artificial reefs, the biomass density of fishery resources increased by 25.63 times, which were much higher than before. The resources species was much more abundant; total number increased from 23 to 41, which increased by 0.78 times. The crab resources sharply increased by 1.75 times after artificial reef were deployed. Harpodon nehereus and Portunus sanguinolentus , which did not appeared in background survey, now became the dominant species in tracking survey. There were high diversity indexes in artificial reefs area and control area in tracking survey. In conclusion, the results indicated that the fish-aggregating effect of artificial reef site has improved a lot, and the community structure and the habitat environment have been significantly improved.

摘 要：2003和2007年分别对澄海莱芜人工鱼礁区进行了投礁前的本底调查和投礁后的跟踪调查，结果表明，投礁后礁区海域游泳生物的资源密度明显比投礁前高，增加了25.63倍；礁区海域各类资源种类均比投礁前丰富，总种数由投礁前的23种增加至41种，比投礁前增加了0.78倍，其中，蟹类种数增加最多，增加了1.75倍；在本底调查中没有出现的经济种类龙头鱼 Harpodon nehereus 和红星梭子蟹 Portunus sanguinolentus 在跟踪调查中已成为主要优势种；Shannon-Wienver多样性指数在礁区和对比区均比投礁前有所增加。

Company-owned "crab Sally House" adjacent to a lake side, it can host 300 people dining, and has 38 standard rooms.

公司所属"蟹仙楼"临湖而立，能同时接待300人就餐，并拥有38套标准客房。

Activities can cause a very large release of DIN by virtue of excretion, burrowing, bioturbation and sediment resuspension. Developed cave in sediment and continual turnover of sediment by crab can improve an organic matter remineralization and ammonification, consequently reworking the DIN vertical profile in sediment.

蟹类活动造成的洞穴结构及对沉积物的翻动混合能增加沉积物中的氧气含量，促进沉积物中有机氮的矿化和NH(上标+下标 4)的释放，造成无机氮在沉积物中的剖面分布特征发生较大变化。

Of couse,some little sugar,a little lemon juice,one crab apple juice,half brandy with saleratus ,oh a little coffee.

当然，一些白糖，少许柠檬，一份山楂汁，半份白兰地，然后加小苏打液，哦，放点咖啡。

A pincerlike claw of a crustacean or an arachnid, such as a lobster, crab, or scorpion.

自然地除去或抛弃身体的一部分（例如蜥蜴的尾巴或龙虾的脚）。

In addition, the Crab and high cholesterol, high blood pressure, heart disease, arteriosclerosis of the people, should not eat.

此外，蟹和高胆固醇，高血压，心脏病，动脉硬化的人，不应该吃。

So, the Japanese Spider Crab, as well as being the world's largest Arthropod, is also

因此，日本蜘蛛蟹，以及作为世界上最大的节肢动物，也是

The Japanese Spider Crab is the World's Largest Crustacean and Arthropod.

日本蜘蛛蟹，是世界上最大的甲壳动物和节肢动物。

The Japanese Spider Crab - The World's Biggest Arthropod!

日本蜘蛛蟹-世界上最大的节肢动物！

The world largest arthropod is the Japanese Spider Crab.

世界上最大的节肢动物是日本蜘蛛蟹。

According to my definition, the Manchurian Candidate is an experimentally created dissociative identity disorder that meets the following four criteria

根据我的定义，满州候选人是一个创造分离身份混乱的实验，它符合下述的4条标准

I'd be chuffed to play at a World Cup, but I have many years ahead of me in the game so I hope to have more opportunities.

我会chuffed发挥在世界杯，但我有很多年的比赛在我前面，所以我希望有更多的机会。