查询词典 T. b.

B cells and T cells , originate from stem cells in Bone marrow and travel to lymphoid tissues.

淋巴球有两个主要类型︰B细胞和T细胞，两类都源于骨髓中的干细胞，然后再流至淋巴组织。

Decidual tissue is a very complex and highly concordant tiny environment between mother and embryo during pregnancy, which is constituted of the variety cells such as extravi11ous trophoblast,endometrium cells, bone marrow cells, decidua l microphage,T cells and a few B cells and so on.

正常蜕膜组织是母-胎界面间一个非常复杂而又高度协调的微环境，它由多种细胞如侵袭至蜕膜的绒毛外滋养细胞(extravi11ous trophoblast，EVT)、子宫内膜源性细胞(如上皮细胞和血管内皮细胞)、骨髓源性细胞(如大颗粒淋巴细胞、蜕膜巨噬细胞、T细胞和少许B细胞)构成，这些细胞以及由这些细胞、母体和胎儿所分泌到蜕膜的细胞因子共同形成了母-胎间信息交流的平台，并对胚胎滋养细胞"有控性"侵袭、子宫内膜的免疫容受性、蜕膜化和胎盘的形成进行精细的调控。

We evaluated spine health in 186 newly diagnosed children (median age 5.3 years, 108 boys) with ALL (precursor B cell: N = 167; T-cell: N = 19), who were enrolled in a national bone health research program.

我们对186例新诊断为ALL（前体B细胞：N =167；T细胞：N=19例）儿童（平均年龄为5.3岁，108例男孩）的脊柱健康作了评估，这些儿童被纳入一项全国性的骨骼健康调查计划。

Otherwise phagocyte and B cell could only stimulate activated and memory T cell, so DC are considered to be the initiation of organism immunity, which play a unique role in inducing the immunity.

而吞噬细胞、B细胞仅能刺激已分化的或记忆性T细胞，因此DC是机体免疫反应的初始者，在免疫应答的诱导中具有独特的地位。

Methods CD+4CD45RO+ T lymphocyte subsets were isolated from peripheral blood of patients with bronchial asthma and healthy donors. Then they were cultured with self-B lymphocytes and designated as pokeweed mitogen-stimulated and non-stimulated group. Secreted IgE was measured in the supernatant.

分别分离出支气管哮喘病人及健康对照的CD+4CD45RO+T淋巴细胞亚群，并将其与各自的B淋巴细胞共同培养，设定刺激组及非刺激组，测定培养上清液中IgE的含量。

B T is in charge of wholesale business Wu presiding carry out...

B T负责批发业务的首席执行。。。

The products combined more than 10 series gearboxes with thousands of specifications, which include R Rigid tooth flank helical gear units, S Helical-worm gear units, K Helical-bevel gear units,F Parallel shaft helical gear units, T Spiral bevel gear units, SWL, JW Worm screw jack H.B Rigid tooth flank gear units, P Planetary gear units, RV Worm reducer. These products are slowdown drive device that is commonly adopted in the field of current international industrial transmission.

公司生产R系列斜齿轮减速电机，S系列斜齿轮－蜗轮减速电机，F系列平行轴斜齿轮减速电机，K系列斜齿轮－锥齿轮减速电机， X 系列摆线针轮减速机， T系列螺旋锥齿轮转向箱，H、B系列标准工业齿轮箱，蜗轮丝杆升降机机，RV系列蜗轮蜗杆减速机等十余个系列，数千种规格的产品，是目前国际上工业动力传输领域最普遍采用的减速驱动装置。

Affected anatomic sites included: submaxillary and submentum (7), maxilla(7), palate(6), salivary gland(5),root of tongue(5), neck(4), cheek(2), gingival(1). All of the cases are NHL, B cell lymphoma 27 (72.97%), T/NK cell lymphoma9 (24.32%), one cases cell origin was uncerten.

发病部位依次为颌下、颏下7例、上颌部7例，腭部6例，腮腺5例，舌根部5例，颈上部4例，颊部2例，牙龈1例。37例全部是NHL，B细胞淋巴瘤27例(72.97％)，T／NK细胞淋巴瘤9例(24.32％)，1例未确定细胞来源。

Objective Analyse the results of peripheral blood T lymphocyte subpopulation,B cell and NK cell in patients with verruca plana.

目的研究扁平疣患者外周血T淋巴细胞亚群及B细胞、NK细胞的变化规律。

Such research focuses on B and T suppressor cells, cytokines, and various types of antibodies.

这种研究主要集中于B和T抑制细胞，细胞因子和抗体不同类型。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。