查询词典 stem

Ping teachers arms tightly to my shoulder, very hard to send a lower body forward, arms around my own level teachers waist slim, flat hand with the teachers abundant buttocks plump, stem strength in her Daoli pulls out inserts , flat-teacher fold it tightly with the inner wall of the Road, sets of line with my stems, small lips wreathe my stem tightly.

平老师紧紧搂着我的肩膀，用力向前挺送着下体，我一手搂着平老师苗条的腰肢，一手抱着平老师肥美的丰臀，茎用力在她的道里抽插，平老师那紧紧的带有褶皱的道内壁套撸着我的茎，小唇紧紧裹住我的茎。

Analysis indicated that the ratios of the Cd forms extracted by ethanol and by deionized water in root, and the ratios of soluble Cd in root cell showed accordancy with the ratio of Cd transported from root to aboveground parts, and also the ratios of the Cd forms extracted by ethanol and by deionized water in stem, and the ratios of soluble Cd in stem cell showed accordancy with the ratio of Cd translocated from rice straw to grain.

分析表明，两供试品种根组织中乙醇提取态和去离子水提取态Cd的比例及根细胞中可溶性Cd的比例与根系吸收的Cd向地上部的分配比例存在一致性；茎组织中乙醇提取态和去离子水提取态Cd的比例及茎细胞中可溶性Cd的比例与植株地上部积累的Cd向籽粒分配的比例间存在一致性。

For first aspect, previous studies have shown that the adoptively transferred stem cell have characteristics to target and to migrate to tumor lesion in vivo. Therefore, human mesenchymal stem cells were used to target murine sarcoma-derived lung metastases and viewed as a "Trojan Horse".

第一部分是利用干细胞具有活体趋癌的特性，以人类间叶干细胞为媒介追踪由小鼠肉瘤细胞引起之肺脏转移，并结合蛋白质疫苗针对干细胞趋癌所诱发体内免疫来抑制肿瘤之生长。

From differentiation of soybean varieties and photoperiod adjustment, anatomical differentiation essence of different types of stem termination soybean varieties, variation law of stem termination development under different photoperiod treatments, effect of long day on the terminal raceme of soybean, regulation rules of AGAMOUS gene among different soybean varieties and under different photoperiod treatments were studied, which would provide theory base of plant type breeding of soybean especially improvement of podding-habits and cultivation and management of soybean.

因此，试验于2006和2007年在中国农业科学院作物科学研究所完成，主要从大豆的品种差异和光周期调控入手，利用解剖学和分子生物学技术，研究不同结荚习性大豆品种的本质差异、大豆在不同光周期处理下茎顶的变化规律，进一步明确长日照对大豆顶端花序的影响，及AGAMOUS基因在不同光周期处理下大豆品种中的表达规律，为大豆株型育种特别是结荚习性的改良及大豆栽培管理提供理论依据。

In this experiment, stem apex, stem and leaf of Angelonia solicariifolia Humb in vitro culture were chose as the research objects, inoculating them on MS medium to induce the callus or adventitious shot after general disinfection.

采用香彩雀的茎尖、茎段、叶片作为外植体，并进行常规消毒后接种在MS固体培养基上，诱导出愈伤组织或不定芽。

BACKGROUND: Compared with adult mesenchymal stem cells, yolk sac-derived MSCs of early embryo have stronger self-renewal capacity and plasticity. Moreover, they could differentiate into angioblast and hemopoietic stem cells during embryonic development and trigger embryonic angiogenesis and hemopoietic tissue development.

背景：与成体间充质干细胞相比，来源于早期胚胎的卵黄囊间充质干细胞有更强的自我更新能力和可塑性，且在胚胎发育过程中可分化为成血管细胞和造血干细胞，启动胚胎血管发生和造血组织发育。

Free software world has " ultraist ", this is him why asymmetry breathes out one of main reasons that his labour regards free software as, he does not think with antiforeign creed person buy a concern with the person that hate, he admits this may stem from self, but all opening source code is to stem from hoggish element drive actually.

自由软件世界有&极端主义者&，这是他为什么不称呼他的工作为自由软件的主要原因之一，他不想与排外主义者和仇恨者扯上关系，他承认这可能出于私心，但所有开源代码其实都是出于利己因素驱动的。

Leaves opposite or 3-6-verticillate basally on stem or verticillate and crowded apically on stem.

轮生和密集的叶对生或3-6轮生的在茎基部或在词干上顶部。

In contrast to the previous belief that stem cells reside in the bulbar region of hair follicles, stem cells were detected in the bulge area, a contiguous part of outer root sheath, that provides the insertion point for arrector pili muscle and marks the bottom of the permanent portion of hair follicles.

与以前认为的干细胞存在于毛球部的观点不同，在毛囊的隆突部检测到了干细胞的存在，该部位紧邻外根鞘的立毛肌插入点，是毛囊保持恒久性的部位。

Human craniofacial stem cells are recently discovered sources of putative mesenchymal stem cells that hold great promise for autogenic or allogenic cell therapy and tissue engineering.

最近的研究指出，人类颅面部组织来源的干细胞起源于间充质干细胞，非常有希望应用于自体或异体细胞治疗和组织工程。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。