爪

Basesd on the precipitation difference in Tsaidam Basin of Qinghai Province, three sampling areas, including Geremu, Delinghan and Doulan, were selected, and then three sapmling plots in each sampling area were selected to study the characteristics of plant community which dominated by Ceratoides lateens, Nitraria tangutorum, Tamarix chinensis, Kalidium gracile, Haloxylon ammodendron and Salsola arbuscula respectively. At the same time, the morphological and physiological features of above-mentioned 6 species were measured for probing their drought tolerance. By using the subordinative function method, grey correlative degree analyse and no-weight index comprehensive evaluation method, their drought tolerance were compared as well. The results were showed as follows: The main xeric vegetation types in the desert steppe of Tsaidam Basin were Nitraria tangutorum community, Tamarix chinensis community, Haloxylon ammodendron community, Kalidium gracile+Salsola arbuscula community, Ceratoides lateens+ Haloxylon ammodendron+Kalidium gracile community.

根据青海省柴达木盆地不同地区历年降水量差异，在研究区内选择格尔木、德令哈、都兰3个采样区，每个样区内确定3个采样点(表示为D11、D12、D13、D21、D22、D23、D31、D32、D33)，以样区内唐古特白刺、甘蒙柽柳、梭梭、木本猪毛菜、里海盐爪爪、驼绒藜等6种主要植物为研究对象，通过调查采样地区群落特征，观测植物形态解剖特征，测定植物脯氨酸、可溶性糖、叶绿素、超氧化物歧化酶、过氧化物酶和过氧化氢酶等生理指标，研究了柴达木盆地6种植物抗旱生理特性及抗旱特性，用模糊数学隶属函数法、灰色关联分析和非加权指数评价法分别对6种植物的各个抗旱性指标进行了综合评价。

Parallel Gripper: Several series of grippers are available.

平行爪：爪几个系列的可用。

The giant ground sloth, Megalonyx jeffersonii.

巨爪地懒杰氏巨爪地懒

Having nails or claws, as opposed to hooves.

有爪的有指甲或爪的，与蹄相反。

Acupuncture can cause the swelling rate of the AA rats' oringinalleftfoot and secondary right foot to reduce. After prompting acupuncture, theoriginal and secondary response degree of the organism is alleviated andthe immune response function of the organism hyperfunction is hampered.

针刺和艾灸关元能使 AA 大鼠原发的右足足爪肿胀率和继发的左足足爪肿胀率降低，提示针灸能减轻机体原发和继发炎症反应的程度，对机体亢进的免疫反应有一定的阻抑作用。

Methods Africa clawed frogs were exposed to the water containing 50 and 100ng/L tributyltin chloride for 3 consecutive months. The changes of growth index and accumulation of lipoid in the liver were observed.

将幼龄非洲爪蟾置于浓度分别为50和100ng/L的氯化三丁基锡溶液中暴露3个月，检测非洲爪蟾的体重、体长、躯干面积和脂肪重量等生长指标和肝脏组织的脂质变化。

Capillary gas chromatograph in connection with mass spectrograph were used to determine the diethylene glycol content in toothpaste product.

KX-250三牙轮钻头上的牙轮牙爪可选用20CrNiMo钢锻造，但20CrNiMo 牙轮牙爪在锻造过程中产生的缺陷严重影响产品的力学性能。

Sepals 5, deciduous. Petals 3--5, yellow, narrowly obovate, clawed at base, with a nectary pit covered by a scale above claw.

萼片5，落叶。花瓣3-5，黄，狭倒卵形，瓣爪在基部，具一蜜槽被高于瓣爪的鳞片盖住的。

The cat when rests and walks the fingernail toshrink, catches when the mouse stretches out, in order to avoid inwalking time sends out the sound, the fingernail is rubbed obtusely .

猫在休息和行走时爪缩进去，捕鼠时伸出来，以免在行走时发出声响，爪被磨钝。

In this study, Xenopus laevis were exposed to Aroclor 1254 at doses 0, 400ngL^(-1, 2μgL^(-1), l0μgL^(-1), 20μgL^(-1) from oosperm to completed metamorphosis. The effects of Aroclor 1254 on metamorphic development of X.

为了研究多氯联苯(Aroclor 1254)对非洲爪蟾变态发育的影响，将非洲爪蟾受精卵暴露在一定浓度0、400ngL^(-1、2μgL^(-1)、10μgL^(-1)，低于20μgL^(-1)的Aroclor 1254中，直至完全变态。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。