有产的

Methods: Thirty ASA I nulliparous women were administered 10 ml bolus of epidural ropivacaine in the first stage of labor. A concentration of 0.5% ropivacaine was applied to the first woman, and the dosage to the next one was up-regulated or down-regulated one level in accordance to the previous woman's response to the concentration.

选择30例单胎足月初产妇，在进入第一产程活跃期时行硬膜外给予罗哌卡因10ml，第1例罗哌卡因的浓度为0.5%，下一产妇的药物浓度根据前一产妇有无运动阻滞情况来上调或下调1个浓度级。

Any of various herbivorous aquatic mammals of the genus Trichechus, having paddlelike front flippers and a horizontally flattened tail and found in warm coastal waters of Florida, northern South America, West Africa, and the Caribbean.

海牛一种海牛属食草性水生哺乳动物，长有蹼状前鳍，居中扁平的尾巴，产于美国佛罗里达州、南美洲北部、西非和加勒比海地区海岸温暖的水域中

The inhibitory rate of metabolites produced by TD103-UV-4 against RS was more than 80%, and the antibiotic production capacity increased by 47.1%, meanwhile, its metabolites had a strong inhibition against other phytopathogenic fungi, such as Botrytis cinerea.

其中菌株TD103-UV-4发酵液对立枯丝核菌的抑制率在80%以上，并且对灰葡萄孢菌等植物病原菌有较强的抑制作用，产抗生素能力比出发菌株提高了47.1%。

According to the briefing, produced by Pinctada maxima pearl particles, and color, and price is high, is the world's most high-quality pearls, pearl in the international market and therefore very much sought-after, high economic value.

据介绍，大珠母贝所产珍珠颗粒大、色泽好、价格高，是世界最优质的珍珠，因而在国际珍珠市场上非常抢手，有很高的经济价值。

Any of numerous lizards with overlapping ridged pointed scales; of North and Central America.

许多背部长有层叠而突出的鳞片的蜥蜴；产于北美和中美。

Stout spreading or semiclimbing tropical shrub with round brownish-red warty fruit; Africa.

热带的一种粗大蔓延或半攀援的灌木，果实圆形、带褐色、有瘤；产自非洲。

CJ7 has no big supprise for me, it is just a normal HK movie, it wont be better then , but the little alien is really cute.

这部片没有让我有很大的惊喜，感觉就是一部普通的港产片，没有《功夫》般的好。

Any of several Asian pheasants of the genus Tragopan,the male of which has a brightly colored wattle and two blue hornlike appendage s on the head.

角雉亚洲产角雉属雉鸡，雄雉头部有色彩艳丽的内垂以及两蓝色的角状附属物

Through the impeller's spinning, produce water leap, form water film and spray, have a big air-contact surface and bigger aerating action.

通过叶轮的旋转，产生水跃，形成水膜及水花，与空气接触面大，有较大的曝气作用。

The mixed strains of MBFH that could produce flocculates were screened from activated sludge and the effects of some culture conditions on their flocculant production were studied.

从活性污泥中筛选出具有较高絮凝活性的混合菌MBFH，研究了各种条件对混合菌产絮凝剂的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。