抽取的

Fifteen novel 1,4-naphthoquinones, rhinacanthin-A -D, rhinacanone-A -K and two new biphenyl compounds, rhinacanim-A,-B together with eleven known compounds have been isolated and characterized from the root of Rhinacanthus nasutus Kurz.

从白鹤灵芝草的根部甲醇抽取物中经过各种层析分离纯化后共得到15种新的1，4-naphthoquinone类化合物，分别命名为Rhinacanthin-A至-D，Rhinacanone-A至-K及二种新的Biphenyl化合物，Rhinacanim-A，-B和11种已知化合物。

Fifteen novel 1,4-naphthoquinones, rhinacanthin-A -D, rhinacanone-A -K and two new biphenyl compounds, rhinacanim-A,-B together with eleven known compounds have been isolated and characterized from the root of Rhinacanthus nasutus Kurz.

中文摘要从白鹤灵芝草的根部甲醇抽取物中经过各种层析分离纯化后共得到15种新的1，4-naphthoquinone类化合物，分别命名为Rhinacanthin-A至-D，Rhinacanone-A至-K及二种新的Biphenyl化合物，Rhinacanim-A，-B和11种已知化合物。

Depositing cells were incubated in high-sugar DMEM culture medium containing 15% fetal bovine serum, 100 U/mL penicillin, and 100 U/mL Streptomycin, then cells were seeded in a 25 T culture bottle after cell density was adjusted to 1×109 L-1, and incubated at 37 ℃, 0.05 volume fraction CO2 with saturated humidity. After 72 hours, the culture medium was replaced, and red blood cells and other nonadherent cells were removed. Cells began to passage at 70%-80% confluence.

实验方法：穿刺抽取15 mL脐带血，密度梯度法分离吸取分层界面的白色环形絮状物，其中富含单个核细胞，离心后沉积细胞用含15％胎牛血清、100 U/mL青霉素、100 U/mL链霉素的DMEM高糖培养基悬浮，调整细胞密度为1×109 L-1接种于25 T培养瓶内，放置在37 ℃、体积分数为0.05的CO2饱和湿度培养箱中培养，72 h后更换培养基，去除红细胞及其他未贴壁细胞，至70％~80％融合时传代。

Methods 20 cases of brain tissues of intractable epilepsy and 15 cases of nonepileptic brain tissues were collected.

按随机化原则，在我们建立的难治性癫痫患者术后脑组织库中抽取15例患者的颞叶脑组织，用免疫组织化学、免疫荧光法分别检测其NCAM-140kDa的表达，并与对照组进行比较。

Indeed, both nonstatistical and statistical audit samples should be selected in a way that they may be expected to allow the auditor to draw valid inferences about the population.

事实上，非统计与统计的审计样本都应该按照一种让审计师能够做出对总体的有效推断的方式去抽取。

Morphological traits and living habit of Tibetan chicken, which is an aboriginal chicken breed on plateau with its own characteristic populational genetic features, are in great common with the Red Jungle Fowl, the assumed ancestry of domestic chicken.

为了有效保护并合理利用这一遗传资源，我们采用多重PCR与半自动荧光标记微卫星聚丙烯酰胺凝胶电泳相结合的方法检测了20个微卫星基因座的多态性，并随机抽取藏鸡群体中部分个体进行个体体形特征与生产性能的统计。

TL-5 Intelligent Slubby Yarn Control is the upgrade production Of the normal Slubby Yarn Control which is controlled by servomotor. It contains quality manage、alarm system、technical storage manage system、technical parameter designed by computer expert,and the spinning can be selected in random.

TL-5型智能竹节纱控制器是普通的伺服电机纺竹节纱控制器的技术升级产品，它包含了质量管理、报警系统、工艺仓库管理系统、工艺参数计算机专家设计，随机任意抽取纺纱，工艺纺纱等全方位的升级。

objective to investigate the weight control behav iors and the related factors to middle school students, and to provide bases forpreventing health-risk behaviors.methodsquestionnaire surv ey was conducted among a cluster strati fied sample of 4 542 middle school students of grade one in junior middle schooland grade two in senior middle school.

目的 了解广州市中学生减肥行为现状及其影响因素，为预防中学生健康危险行为的发生提供依据。方法按随机分层整群抽样方法，抽取广州市4所中学初一到高二5个年级共4 542名中学生进行问卷调查；通过家长问卷收集学生的家庭背景资料，分析减肥行为与家庭因素的关系。

As if that wasn't enough -- Kobe interrupted Stu's farewell speech to the crowd, unlaced his sneakers, borrowed a marker from the crowd, autographed his shoes and asked Stu to draw another ticket.

貌似这些还不够-科比打断了斯图和人群告别的讲话，解开自己的鞋带，从人群中借来一个记号笔，在自己的鞋上签上名字，又让斯图抽取另外一个大奖。

Therefore, the focus of the study is to use the natural language processing and the vison information together to overcome the shortcomings of each other and realize extracting information from web pages.

因此，如何将基于自然语言理解方式和Web页面的视觉特征有效地结合起来克服各自的缺点，混合使用各种方法进行信息抽取是本文研究的重点。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！