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- However, the habits of horseshoe crabs are unknown. 不過(guò)鱟的習性尚未為人所知。
- The horseshoe crab isn't really a crab at all. 其實(shí)根本就不是螃蟹
- The horseshoe crab is not a true crab. 鱉并非真正的蟹類(lèi)
- "Horseshoe crabs were once ground up by the millions for fertilizer. 由于化學(xué)肥料的作用,馬蹄蟹曾經(jīng)數以百萬(wàn)計地擱淺。
- At greater depths, giant amphipods, primitive relatives of the horseshoe crabs, plod along the bottom. 在更深處,蹄跌蟹的親友 巨型端足目在水底緩步走過(guò)
- There are many places along the Delaware Bay and the New Jersey shore to see the rising tide of horseshoe crabs and their avian attendants. 德拉瓦灣和新澤西州沿岸,有許多地點(diǎn)可以觀(guān)賞到鱟群登岸和牠們的鳥(niǎo)類(lèi)夥伴。
- An arthropod of the order Xiphosura, which includes the horseshoe crab and many extinct forms. 劍尾目動(dòng)物劍尾目中的一種節肢動(dòng)物,包括鱟及許多已滅絕的節肢動(dòng)物
- The western shore of Tai Ho, where the rare sea grass Halophila beccarii can still be found, used to support Horseshoe Crabs which are relatively rare in the local context. 大蠔西岸仍可找到稀有的貝克鹽藻Halophila beccarii,扶養本地稀有的馬蹄蟹。
- An arthropod of the order Xiphosura,which includes the horseshoe crab and many extinct forms. 劍尾目動(dòng)物劍尾目中的一種節肢動(dòng)物,包括鱟及許多已滅絕的節肢動(dòng)物
- There are many advantages for peptides coming from horseshoe crab over other antimicrobial peptides. 鱟源抗菌肽與其他來(lái)源的抗菌肽相比有許多優(yōu)勢。
- What about a shorebird like the red knot, which is not federally listed but is in steep decline from the overharvesting of its predominant food source, horseshoe crabs? 像紅鷸這類(lèi)的濱鳥(niǎo)呢?它沒(méi)有列入聯(lián)邦的保護名單,但由于主要食物資源鱟被過(guò)度捕撈,它的數量在急劇下降。
- The effective prevention measures are not eating Horseshoe crab, especially the young ones. 預防食鱟中毒的有效方法是不食鱟,特別是象圓尾鱟一樣大小的小鱟。
- The horseshoe crabs, Limulus polyphemus, can be found at various points from Mexico to Maine, but the largest population resides around the New Jersey shore. 鱟的學(xué)名是Limuluspolyphemus,從墨西哥到美國緬因州一帶有許多地方可以看到,但數量最多的地區是在新澤西州沿岸。
- Cancer : Rather than employing hemoglobin, the blood of the horseshoe crab contains hemocyanin, which binds oxygen with copper rather than iron. 巨蟹 :蟹的血液里沒(méi)有血紅素,卻含有血藍質(zhì),氧與銅結合,而不是與鐵結合。
- The full moon comes again, and the tides wash out the horseshoe crab larvae that have newly hatched after incubating in the sun for a month or so. 鱟卵經(jīng)過(guò)約一個(gè)月的日照后孵化,滿(mǎn)月時(shí)漲起的潮水便將鱟苗沖回大海;
- Spermiogenesis in the Chinese horseshoe crab Tachypleus tridentatus (Leach, 1819) was observed using transmission electron microscope. 應用電鏡技術(shù)研究中國鱟精子形成過(guò)程和特點(diǎn)。
- Because of the excellent preservation of the fossil, anatomicaldetails of early horseshoe crabs were ---- for the first time, enablingexperts to ---- the evolution of the horsesho ... 在第一次解剖之前,這些專(zhuān)家應該已經(jīng)有研究,然后通過(guò)解剖在重新評價(jià)也是合理的。
- The ship steamed into the harbor. 船駛入了港灣。
- horseshoe crabs and extinct forms. 王蝎和一些滅絕類(lèi)型。
- The steam tug takes canal boats and barges in tow. 駁船后面拖著(zhù)小艇和平底船。