Recent studies of flapping-wing aerial vehicles have been focused on the aerodynamic performance based on linear materials. Little work has been done on structu
采用单因子完全随机试验设计，将432只肉仔鸡随机分成对照组和5个试验组，每组6个重复。试验分为试验前期（0-3周龄）和试验后期（4—6周龄），前期每个重复12只鸡，后期每个重复8只鸡。通过
Time dependent wave packet calculations have been performed for the H-+ H2nonreactive scattering, summed of elastic and inelastic probabilities, on the recent r
Transient osteoporosis of the hip (TOH), also known as “Bone marrow edema Syndrome”, is a rare disorder mainly affecting pregnant women in their third trimest
Melanosomes, isolated by centrifugal separation from culture broth of B16 melanoma cells derived from mouse, were observed by scanning electron microscopy (SEM)
试验观察了肉苁蓉多糖对肉鸡免疫新城疫苗后T淋巴细胞活性及IFN-γ含量的影响。结果：肉苁蓉多糖使用剂量5、10、20mg／只时，免疫后15d时，T淋巴细胞转化率分别为1．20±0．11、1．30&
目的 探讨腹腔镜全子宫切除术（TLH）与腹腔镜辅助阴式全子宫切除术（LAVH）的临床疗效.方法 选取2012年1月～2013年12月入住我院进行全子宫切除治疗的120例患者,其中进行腹腔镜全子宫
强迫交易罪首次设立于1997年刑法,设立之初其行为方式主要有强买强卖商品和强迫他人提供或者接受服务两种,该罪设立的目的是维护自由公正的市场交易秩序和保障交易主体的基本权利。随着市场经济快速发展,新型的交易内容和形式日渐多元化,扰乱正常市场交易秩序的强迫交易行为也呈现出多样化的趋势,欺行霸市、强买强卖等现象也逐渐增多,而且此类犯罪往往与黑社会性质组织的活动相关,其社会危害性也不断增大,同时也加大了强
文章分析了目前金属行业的产品质量检验体系所遇到的问题,介绍了对线质量判定系统所提出的新概念和其实施方法,以及如何使用QES对产品进行有针对性的订单化质检。概述在线质
The paper applies a one-to-one correspondence which exists between individual Schr?dinger perturbation terms and the diagrams obtained on a circular scale of ti