查询词典 stem from

BACKGROUND: Osteoblasts derived from bone marrow stromal stem cells are the main force of the cells in bone marrow cavity. In the artificial joint replacement cases, their life situation is closely related to conductive pressure of prosthesis.

背景：骨髓基质干细胞来源的成骨细胞是骨髓腔内主要的受力细胞，在人工关节置换病例中，其生命活动状况与假体传导压力有密切关系。

This paper introduces the theory and measure of interference in system of computer from two hands in hardward and softward to the stem of interference.

针对煤矿微机测控系统中存在的干扰来源，分别从硬件和软件两方面详细地阐述了系统抗干扰措施和原理。

As we have mentioned, unconscious nervous system control of the breath originates in the medulla oblongata of the brain stem, a region known as the primitive brain, while conscious control of the breath comes from the more evolved areas of the brain in the cerebral cortex.

我们知道，无意识的控制呼吸的神经系统起源是在脑部的脑干的位置，是脑部的一个基本区域，有意识的控制呼吸的神经区域是在进化后的头皮区域。

Plant flower can be divided into two phases——from stem apex meristem tissue into flower meristem tissue and floral apparatus.

高等植物的成花可分为两个阶段：由茎顶端分生组织转变成花分生组织和花器官的形成。

Juice from the stem is somewhat sweet and can be pressed and fermented to make the fiery liquor mescal de sotol.

龙舌兰植物是一个最喜欢的零食对于黑熊，它的蓬勃发展，吸引成群的飞昆虫包括苍蝇，蜜蜂，蝴蝶。

The protoxylem vessels initiated lignification in the early stage of vascular bundle differentiation, whereas metaxylem vessels and fiber walls started lignification from the middle lamella and cell comers after completion of vascular bundle differentiation. The walls of most parenchyma cells lignified after the stem reached its full height, while a few parenchyma cells remained non-lignified even the culm is 7 years old.

研究结果表明：毛竹茎的原生木质部导管在维管束发育早期就已木质化；后生木质部导管和纤维细胞在维管束分化完成后，自胞间层和细胞角隅处开始木质化；基本薄壁组织细胞木质化的发生较晚，通常在茎的节间完成伸长生长后才开始，但也有少数薄壁组织细胞始终保持非木质化的薄壁状态。

AIM: To investigate the features of immune modulatory function derived from the interaction of mesenchymal stem cells with T lymphocytes in vitro.

目的：探讨间充质干细胞在体外对T淋巴细胞免疫调节作用的特点。

Stem and pedicels papillose-pubescent; leaves of 2 shapes, basal 2 different from and much larger than others; flowers slightly zygomorphic; nectary on 1 outer tepal much larger than others and spurred abaxially

茎和花梗小乳突状短柔毛；叶的2个形状，基部不同于和很多比其它的大；花有点左右对称；在背面1 外部花被片很多比其它的大和距上的蜜腺 21 FRITILLARIA karelinii 砂贝母

Marian had lowered herself upon his arm and shoulder as directed, and Angel strode off with her, his slim figure, as viewed from behind, looking like the mere stem to the great nosegay suggested by hers.

实际上，对也好错也罢（借用巧舌如簧的辩论家的话），在夏季天气晴朗的日子里，安琪尔与其说在大小教堂里听人讲道，不如说是在大自然里接受教训。

President Obama needs support from India to stem rising instability in Afghanistan and its nuclear-armed neighbor Pakistan.

总统奥巴马需要印度的支持在阿富汗和它的拥有核武器的邻国巴基斯坦遏制不断上升的不稳定局势。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。