蛇类的

When using this method to isolate thrombin-like enzyme from crude venom of Agkistrodon halys pallas, the total protein yield and total activity yield of thrombin-like enzyme were about 0.3% and 64% respectively, and specific activity was more than 2000 U/mg.

从江浙粗蛇毒中提取类凝血酶时，类凝血酶的总质量收率约为0.3%，总活性收率约为64%，比活可达2000 U/mg。三步柱色谱；类凝血酶；蛇毒；江浙蝮蛇；分离纯化

The little spectacled cayman, mysterious in its glass case in his boyhood bedroom, or so super-still, sitting on his head like a tiny allosaurus with its cool claws in his hair; the pet boa constrictor, in beautiful reticulated loops, swimming across the family pool; the snakes from the bog behind his house in suburban Norwood, New Jersey, where he would spend whole days squelching and hunting.

小眼镜美洲鳄不可思议地躺在他孩提时代卧室的玻璃箱里，或者像一只把冷僳僳的爪子抓住他头发的小霸王龙，如此安静地坐在他的头上；备受宠爱的大王蟒呈迷人的环状，在他的家用池子里来回游动；在新泽西洲诺伍德郊区，他住房后面的泥塘，是他愿意整天在里面咯吱咯吱行走并猎物的乐土，那里有种种蛇类。

The fibers which emanate from nucleus of lateral descending trigeminal tract directly project to the contralateral optic tectum which represents the center of integration of arrival and departure of impulses that control the general nervous activity and the behavior of the snake which do not have a differentiated hemispherical neocortex.

从三叉神经束外侧降核二级神经元发出的轴突投射到对侧视顶盖。由于蛇类不具有分化的半球新皮质，因此视顶盖为红外线感受系统的感觉与行为的整合中枢。

The island is very rich in animal resources, monkeys (10 natural group of about 300), pangolins, civet cats, wild boar, Huang Xun, deer and other mammals; kite, Zhi, brown wings Arthur Juan, Sisheng cuckoo, seedling Chicken, Banjiu 40 species of birds, pythons, Bungarus fasciatus, Yinhuan snake, cobra, Trimeresurus stejnegeri, two snakes, Cuora trifasciata, grass lizards, such as Eumeces the more than 10 types of reptiles; rugulosa frog, Marsh frogs, Ze frog, Rana Ji, Tree Frog, black toad and other amphibians orbital; only insects are more than 40 kinds of butterflies.

岛上的动物资源也十分丰富，有猕猴(10个自然群约300只)、穿山甲、果子狸、野猪、黄勋、梅花鹿等哺乳类；鸢、鸷、褐翅鸦鹃、四声杜鹃、秧鸡、斑鸠等40多种鸟类；蟒蛇、金环蛇、银环蛇、眼镜蛇、竹叶青、两头蛇、三线闭壳龟、草蜥、石龙子等10余种处爬行类；虎纹蛙、沼蛙、泽蛙、姬蛙、树蛙、黑眶蟾蜍等两栖类；昆虫仅蝶类就有40多种。

In a climatically controlled chamber (28±1℃, L16:D8), E. splendens was planted in pots containing mixed vermiculite and perlite without Cu. At about 220 d after seeding, plants (around 65 cm in height) were used to collect their volatile using SPME. Eleven chemicals were identified using GC-MS, p-pinene, D-limonene, elsholtzia ketone, dehydro elsholtzia ketone,γ-elemene, humulene, caryophyllene, a-caryophyllene, and three sesquiterpenes. The most abundant volatiles were caryophyllene and y-elemene, followed by humulene and a-caryophyllene.

室内在不含Cu的蛭石和珍珠岩混合基质中种植海州香薷，用固相微萃取法收集健康植株(株龄220余天，株高65cm左右)的挥发物，采用GC-MS法识别出11种主要组分，从中鉴定出β-蒎烯，D-柠檬烯，香薷酮，脱氢香薷酮，γ-榄香烯，蛇麻烯，石竹烯，α-石竹烯(α-caryophyllene)，以及三种倍半萜类化合物，其中石竹烯和γ-榄香烯含量高，其次为蛇麻烯和α-石竹烯。

The author has paid attention to the two kinds of lavas which locate the south-east end of the Kalamaili belt. Through the field investigate and the geochemistry experiment the author has contrasted the two kinds of lavas in the ophiolitic melange, made clear the tectonic background and summarized the geochemical characteristic and then discussed the formed environment and tectonic significance.

作者以该蛇绿混杂岩中的两类中基性火山熔岩为研究对象，通过野外实际观察和室内地球化学实验分析，将这两类火山熔岩进行对比研究，弄清其大地构造背景，总结其地球化学特征，并由此探讨该蛇绿混杂岩的形成环境及其构造学意义。

It is considered as one of the world's most dangerous and fatal snake, and is found in rare places in Africa.

它是世界上最有毒的和最致命的蛇类之一，出没于非洲罕见的地方。

We shall not go barefoot -- this would not be suitable for princes of the blood royal.

身为上帝的儿女，我们不可光脚行路，而且我们鞋子也不是普通的那种，而是那种坚固牢靠耐磨的鞋，即使再长再难的路，也经得起损耗，我们需要穿上这样的鞋子，走这天路，打这场属灵的仗，有了它的保护，我们就可放胆前行，即使踩到蛇类鼠辈，也不害怕。

Viroids replicate within the plant cell and cause characteristic disease symptoms; examples are the potato spindle tuber viroid and the hop stunt viroid.

类病毒的复制在植物细胞内进行，能够导致典型病症。例如马铃薯纤块茎类病毒和蛇麻草矮病类病毒。

See, snakes don't have actual ears, at least not on the outside, but they do have fully-formed inner-ear systems, completewith a cochlea, the fluid filled bone that harvests sound.

瞧，蛇类没有真正的耳朵，至少外观上没有，但是他们拥有构造完善的内耳系统，连同充满液体、用来接收声音的骨头——耳蜗。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失