查询词典 mollusk

The injury effects of tributyltin on aquatic organisms were summarized,including the imposex of gastropoda femald snails,reduced photosynthesis and respiration,destroyed SOD,alkaline phosthatase,aaciphosohatse activities of aquatic organisms,destroyed genome DNA of mollusk.

综述了三丁基锡对水生生物的毒理学效应，认为主要表现在干扰海产腹足类的内分泌而诱导性畸变现象的产生，抑制微藻的光合作用和呼吸作用，破坏水生动物超氧化物歧化酶、酸性磷酸酶、碱性磷酸酶等蛋白质的活性，对软体动物的DNA造成不同程度的损伤。

The result revealed that 34 species, including 13 polychate species, 11 mollusk species,8 crustacean species, 1 nemertinean species and 1 fish species were found in the three localities. The average density of macrobenthos was 164 ind.

结果表明，本次秋季调查共采到大型底栖动物34种，其中多毛类种类最多，13种，软体动物11种，甲壳动物8种，其他类群2种；大型底栖动物总平均栖息密度为164 ind。

A marine bivalve mollusk of the family Pholadidae, having a long shell with which it bores into wood, rock, and clay, often causing destruction of wharf pilings.

海笋，穿石贝海笋科中的一种海类甲壳软体动物，有长的甲壳，可以借之伸入到木头、岩石和泥土中，常引起对码头堆放物的破坏

A mar bivalve mollusk of the family Pholadidae, having a long shell with which it bores into wood, rock, and clay, often causing destruction of wharf pilings.

海笋，穿石贝海笋科中的一种海类甲壳软体动物，有长的甲壳，可以借之伸入到木头、岩石和泥土中，常引起对码头堆放物的破坏

The Tridacna gigas is the only mollusk on the planet that could produce a 14 pound pearl.

该砗是唯一的软体动物这个星球上可能产生十四磅珍珠。

The Tridacna gigas is the only mollusk on the planet that could produce a 14 pound pearl.

该砗是这个星球上可能产生14磅珍珠只有软体动物。

Nautiluses getting their name from their parrot head-liked appearances,which are extremely beautiful.are the most "stubborn" mollusk.

鹦鹉螺，因酷似鹦鹉头形而得名，外表美丽异常，是地球上最&顽固&的软体动物，经过了4.5亿年的沧海桑田后，依然&容颜未改&地在深海生存着，是极名贵的&活化石&。

The researchers recently observed a wild bottlenose dolphin following a precise series of maneuvers to kill, gut, debone and de-ink a cuttlefish for a perfect mollusk meal.

文章结合英语语言自身特点，探讨英语新闻标题在时态、语态、省略、标点、缩写词等方面的一些独有特征。

A similar structure in invertebrates, such as one of the pointed denticles or ridges on the exoskeleton of an arthropod or the shell of a mollusk.

齿非脊椎动物的类似器官，例如节肢动物的外骨骼或软体动物的外壳上的尖锐小齿或小突起

Inch-long mollusk imported accidentally from Europe; clogs utility inlet pipes and feeds on edible freshwater mussels.

一英寸长的软体动物，偶然从欧洲引入；阻塞公共的管道入口，吃淡水贻贝。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。