An arthropod of the order Xiphosura, which includes the horseshoe crab and many extinct forms.

劍 尾目動物劍尾目中的一種節(jié)肢動物www.taohongbei.com，包括鱟及許多已滅絕的節(jié)肢動物

Of all the ecologic factors contributing to arthropod-borne zoonotic viral disease emergence, uncontrolled urbanization is the most important.

在所有對節(jié)肢動物攜帶的人畜共患病毒病浮現(xiàn)的生態(tài)因素當(dāng)中生活A片，無節(jié)制的都市化過程最為重要。

Chiefly nocturnal predacious arthropod having a flattened body of 15 to 173 segments each with a pair of legs the foremost being modified into poison fangs.

主要是夜間活動的食肉節(jié)肢動物一级A片一级毛片一级人6，扁平的身體有15到173節(jié)久久国产自偷免费播放，且每節(jié)身體都有一對腿，其中最前面的演化成了毒牙日韩主播欧美精品视频。

Minute arthropod often infesting the underground parts of truck-garden and greenhouse crops.

微小的節(jié)肢動物免费变态视频网站网地址，經(jīng)常滋生在花果和溫室農(nóng)作物的地下部分。

A segment of the limb of an arthropod.Of, relating to, or resembling arachnids.

節(jié)肢動物的節(jié)肢動物的欧美偷操，與節(jié)肢動物有關(guān)的或類似節(jié)肢動物的

Any of various similar arthropod animals, such as spiders, centipedes, or ticks.

蟲各種類似的節(jié)肢類動物国产亚洲午夜精品A一区二区，如蜘蛛，百足蟲或蟬

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.

齒非脊椎動物的類似器官欧美福利二区，例如節(jié)肢動物的外骨骼或軟體動物的外殼上的尖銳小齒或小突起

This article used a method of system investigation to investigate Nd\'s and La\'s influence on vineyard, in Huaibei. The conclusion included vine and ground arthropod community\'s composition, community characteristic index of relatively abundance and ascendant concentrative and diversity, time dynamic.

本研究采用系統(tǒng)調(diào)查的方法狂野欧美激情性XXXX按摩，測定了兩種稀土元素釹、鑭對淮北地區(qū)葡萄園久久小视频，葡萄植株和地表節(jié)肢動物的群落構(gòu)成日韩精品成人网页在线观看视频、相對豐盛度、上風(fēng)集中度A片一级毛片、多樣性等群落特征指標(biāo)及其時間動態(tài)欧美特级视频。

On nutrition strcture in arthropod community,function groups on every nutrition level were similar between Pb29 and CK,but in Pb29 leaf-eating pest on bascal species largely decreased,the rate of intermediate species increase ,top species have no obviously changing.

在節(jié)肢動物群落的營養(yǎng)結(jié)構(gòu)中，高抗Pb29和CK節(jié)肢動物群落各營養(yǎng)層功能團組成類似一级a片麻豆，但高抗Pb29節(jié)肢動物群落中基位物種食葉害蟲大量減少国产一级a黄在线播放，中位物種所占比例增加，項位物種沒有明顯變化无码中文字幕A片在线。

In recent years,'Orsten-type' fossils, characterized by remarkable preservation of the soft tissue of putative embryos and arthropod larvae, have transformed our view of the early evolution of metazoans.

近年來亚洲人妻中文，&奧斯坦型化石&（其特點是，假設(shè)存在的胚胎和節(jié)肢動物幼蟲的軟組織保存非常完好）已經(jīng)改變了我們關(guān)于后生動物早期演化的特點老夫妻性交免费视频。