查询词典 feather-veined

Thunberg Fritillary Bulb is one of the most popular Traditional Chinese herbs. Some trials in vivo and animals indicated that Peimine and Peiminine, extracted from Thunbery Fritillary Bulb, have the function of reversing MDR of two different kinds of mechanisms. They can improve the cytotoxic of ADR to cancer cells by 5～10 folds under concentration of 10% cancer cell growth inhibitory rate. Peimine and Peiminine not only feather typical character of modifier of MDR, but also differ from other moldifiers such as Calcium channel blocker, Cyclosporines in chemical structure, they belong to cevine groups alkaloid, a subgroup of C-Nor-D-homosteroid alkaloid.

浙贝母是临床常用中药，体外及动物试验证明，浙贝母中的有效活性成分贝母甲素和贝母乙素具有逆转肿瘤细胞MDR的作用，而且能逆转两种不同机制的多药耐药肿瘤细胞的耐药性，在无明显细胞毒剂量下，可使阿霉素对耐药肿瘤细胞的杀伤活性提高5-10倍，不但具备明确的多药耐药逆转剂的特征，而且在化学结构上属异甾类生物碱中的瑟文类生物碱，完全不同于钙离子拮抗剂、免疫抑制剂和其它现有的耐药逆转剂，具有作用靶点宽、化学结构独特的特点。

The song voice is sad tactfully, reflected worry Ji and item feather feeling a day the love which move ground, this is concuss in the Chinese literature the spirit returns to bowel of a legend.

曲声哀怨婉转，反映了虞姬和项羽感天动地的爱情，这是中国文学中荡气回肠的一段传奇。

In other words, these birds of a feather defrock together.

换句话说，这类鸟儿们一起被&免去&了飞行的能力。

The alternative,"feather sexing," is a form of cross-breeding that leaves females with detectably longer pin feathers than those of their male counterparts.

但是这种方法在性别选育中并不是最常用的方法。另一种方法&羽毛性别选育法&，这是杂交繁育的一种形式。

He addresses a dismayingly wide variety of subjects, from the heavy-duty (how language is learned, the use of metaphor and the ways in which prepositions and verbs relate to our conceptions of time and space) to the feather-light (fashions in children's names, the conventions of romantic comedy and the seemingly irresistible human impulse to swear).

令人惊讶的是，作者还在书中涉及了诸多学科，从深奥难懂的语言学（像如何习得语言、比喻的应用、介词和动词如何在各方面与我们的时空概念相联系）一直到轻松浅显的话题（如各种流行的儿童取名法、传统的浪漫喜剧和人类看似无法抗拒的赌神罚誓冲动等）。

He addresses a dismayingly wide variety of subjects, from the heavy-duty (howlanguage is learned, the use of metaphor and the ways in which prepositions andverbs relate to our conceptions of time and space) to the feather-light(fashions in children's names, the conventions of romantic comedy and theseemingly irresistible human impulse to swear).

令人失望的是其所涉及的主题之宽泛，有的复杂而又严肃，比如语言如何习得，隐喻的使用，介词和动词与我们时、空间概念的关联；有的则简单而又轻松，比如小孩取名的时尚、爱情喜剧的惯常套路以及人类似乎无法自已的发誓冲动。

The studied results show that feather-like hardystonite crystallizes in R2O-CaO-ZnO-Al2O3-SiO2, systems and the macrocrystalline of it will be gotten in the low concentrations of SiO2 and Al2O3, It is evident that the tendency towards the crystallizing of Hardystonite decreases with the equimolecular substitution of K2O by Na2O when the .

本文通过大量的配方实验和OM、XRD分析，系统研究了R2O－ CaO－ ZnO－ Al2O3－SiO2系统锌黄长石析晶与组成和热处理温度间的相互关系。

A small opening or depression similar to a navel, as the hollow at the base of the shell of some gastropod mollusks, one of the openings in the shaft of a feather, or the hilum of a seed.

脐和肚脐相似的小开口或凹陷，如某些腹足纲软体动物壳的底部的洞，羽毛管的开口中的一个，或种子的种脐

When everyone in Wetherbury becomes gloomy, Rachel and Kirsty think the cloud feather might be to blame.

每个人的心情都很低落、沮丧，蕾切尔和科斯蒂觉得这应该是云仙子的魔力羽毛丢失的缘故。

Can Rachel and Kirsty find their way through the fog to help her? Find one feather in each book and fix the weather in Fairyland!

现在只有气象仙子才能让仙界的天气回归正常，可是，一切都要快，否则就来不及了！

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。