1) tundra
[英]['tʌndrə] [美]['tʌndrə]
冻原
1.
Carbon storage of alpine tundra ecosystem in Changbai Mountains.;
长白山高山冻原生态系统的碳储量
2) tundra
[英]['tʌndrə] [美]['tʌndrə]
苔原;冻原
3) Freeze-thaw antigen
冻融抗原
1.
Freeze-thaw antigens were extracted from two kinds of cervical cancer cell lines(HeLa and SiHa)by freeze-thaw method,and the.
目的研究HeLa、SiHa两种宫颈癌细胞株冻融抗原负载的树突状细胞(dendritic cells,DC)诱导细胞毒性T淋巴细胞(CTL)体外抗原特异性杀伤宫颈癌细胞的能力。
4) frozen-thawed antigen
冻融抗原
1.
OBJECTIVE:To investigate the effects of dendritic cells(DCs) pulsed with WT1 peptides or frozen-thawed antigen of HL60 cells on stimulating the cytotoxic T lymphocytes(CTLs) to get specific anti-tumor activity in vitro.
目的研究分别负载WT1多肽抗原及HL60细胞冻融抗原的树突状细胞(DCs)产生的特异性细胞毒性T淋巴细胞(CTLs)对HL60细胞的杀伤效应。
2.
Objective To investigate the effects of dendritic cell pulsed with U937 cel frozen-thawed antigen on inducing the cytotoxic T lymphocyte(CTL)to get specific anti-tumor activity in vitro.
目的 探讨树突状细胞 (DC)负载白血病细胞株U937冻融抗原 ,体外诱导细胞毒性T细胞 (CTL) ,使其对U937细胞产生特异性杀伤作用。
5) lysate antigen
冻融抗原
1.
The using hepatocellular carcinoma cell lysate antigen to produce DCs Vaccination;
肝癌细胞冻融抗原制备树突状细胞瘤苗的研究
2.
To investigate the specific antileukemia effect of dendritic cells (DC) pulsed with chronic myelogenous leukemic lysate antigen (CLA), dendritic cells from patients with chronic myelogenous leukemia (CML) were pulsed by CLA, and then cocultured with cytokine induced killer (CIK) cells from CML patients (CIK+CLA DC group).
为研究慢性粒细胞白血病 (CML)细胞冻融抗原 (CLA)致敏的树突状细胞 (DC)对特异性抗白血病的作用 ,将CML患者外周血单个核细胞来源的DC在体外用CLA致敏 ,再与CML患者的经细胞因子诱导的杀伤细胞(CIK)共同培养。
6) frost-resistant principle
防冻原理
1.
It discusses the frost-resistant principle of antifreeze,introduces the assorting of frost-resistant additive and represents the application and attention programs of it,and puts forward the defaults of it at present,to help project technical people recognize the additive sufficiently and get the prospective purpose more effectively.
探讨了防冻剂的防冻原理,介绍了防冻外加剂的分类,阐述了防冻外加剂的应用和注意事项,提出了防冻外加剂目前的不足之处,以帮助工程技术人员更充分地了解外加剂,从而更有效地达到预期目的。
补充资料：冻原
| 冻原 tundra 分布于极地附近或高山的无林沼泽型景观 。又称苔原。冻原分北极冻原和高山冻原。前者发育在欧亚大陆和北美北部边缘地区，后者发育在寒温带和温带山地和高原。一般分布地区冬季漫长而严寒，夏季温凉短暂，最暖月平均气温不超过14℃。年降水少（200～300毫米），风力强劲，土壤下常有永冻层，夏季表层解融，地面排水不良而处于饱和状态。只能生长苔藓、地衣、耐寒灌木和多年生草本植物，称冻原植被。植物矮小，多呈垫状，群落结构简单。植物的抗旱耐寒能力极强，有的甚至可在雪下生长开花。
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参考词条