同种

The same kind of pillow block bearing according to the structure change of shaft,the lubrication way of braring and the difference of sealing are divided into many kinds of structure.

同种带座轴承按其座的结构变形或轴承的润滑方式，密封的不同可分为多种结构。

The results point out that the fingerprint spectrum, overlap ratio and eight strong peaks are different from each other in various species of the same genus.

结果表明同属不同种植物的指纹谱、重叠率和八强峰各不相同。

Using the method of positive direction logic illation,finally the control connection between inflow in combustion section and resident time of waste in each furnace section is found.

分析了城市生活垃圾焚烧炉中关键的技术环节垃圾自动燃烧的控制过程，在此基础上提出了一种控制燃烧过程的智能控制方法，根据提取的影响焚烧过程的特征行为空间，分析了在不同种情况下行为提取算子，找到了以空气进气量和炉床运行速度为基本控制变量的控制基元组合。

Self-comparison experiments with the same kind of tissue and differential expression experiments with the different kinds of tissue have been done to verify the reproducibility and the accuracy of this technique. The parameter of the reliability and the reproducibility of the micriarray data were analyzed by correlation coefficient, coefficient of variation and false positive rate etc. Meanwhile, the error resource also has been inspected.

通过同种组织RNA自身比较实验及不同组织RNA的差异分析实验对cDNA芯片实验的重复性进行检验，利用相关系数（correlation coefficient，R）、变异系数（coefficient of variation，CV）和假阳性率（false positive rate，FPR）分析cDNA芯片数据的可靠程度，对cDNA芯片实验数据作了整体的评估。

Self-comparison experiments with the same kind of tissue and differential expression experiments with the different kinds of tissue have been done to verify the reproducibility and the accuracy of this technique.The parameter of the reliability and the reproducibility of the microarray data were analyzed by correlation coefficient,coefficient of variation and false positive rate etc.Meanwhile,the error resource also has been inspected.

通过同种组织RNA自身比较实验及不同组织RNA的差异分析实验对cDNA芯片实验的重复性进行检验，利用相关系数（correlation coefficient，R）、变异系数（coefficient of variation，CV）和假阳性率（false positive rate，FPR）分析cDNA芯片数据的可靠程度，对cDNA芯片实验数据作了整体的评估。

NG2 is expressed specifically in immature progenitor cells as well as in a variety of tumors.

NG2表达于未成熟的起源细胞中，同时也被一些不同种类型的肿瘤所表达。

The spore germination and gametophyte development of 21 ferns are studied. It indicates that :① the development period of prothallium and young sporophyte of the same species is different due to seeding time of spores;② the optimal temperatures of spores germination and gametophyte development of 21 ferns are about 15 -24 ℃;③ the rate of spore germination of rare ferns is much lower than the ferns which occur large populations in nature;④ the treatment with GA 3 can accelerate the germination of the spores;⑤ the prothallium changes from large to small, green to yellow when young sporophyte comes out. The prothalliums of all 21 ferns die away after the appear of the 3rd leaf of sporophytes;⑥ shapes of the 1st and 2nd leaves of the young sporophyte are different from those emerged later;⑦ spores cultured in dark can not germinate;⑧ a prothallium can develop only one young sporophyte though it has many archegoniums, and the spore propagation with leaf mould substrate is an economical method.

摘 要：以腐叶土为培养基质，对 21 种蕨类植物进行了孢子萌发和原叶体发育的研究，结果表明：①不同时期播种的同种蕨类的孢子，发育出原叶体和幼孢子体所历经的时间长短不同；②孢子萌发和配子体生长发育的适宜温度约为 15 ～ 24 ℃；③稀有蕨类的孢子萌发率低，而在野外能形成较大种群的蕨类的孢子萌发率高；④用 GA 3 处理孢子可以促进萌发；⑤当原叶体上长出幼孢子体时，原叶体由大变小，由绿变黄， 21 种蕨类的原叶体都在幼孢子体上长出第 3 片叶时消失；⑥幼孢子体上长出的第 1 、 2 片叶在形态上与以后长出的叶不同；⑦孢子萌发需要光；⑧ 1 片原叶体尽管有多个颈卵器，但仅发育出 1 株幼孢子体；⑨利用腐叶土进行蕨类孢子繁殖是一种经济实用的繁殖方法。

Discussion TNF-αis an inflammatory cell cytokine,with the properties of autocrine, produced by cadiocyte at the early age of MIRI,inducing myocardial function abnormal and cadiocyte necrosis in MIRI、pyaemia、chronic cardiac insufficiency、viral myocarditis and the homograft rejection of heart.

讨论 TNF-α是心肌缺血再灌注早期心肌细胞产生的炎性细胞因子，是一种自分泌的作用因子，在缺血再灌注损伤、脓毒症、慢性心功能不全、病毒性心肌炎以及心脏同种移植排斥反应中均能导致心肌功能能障碍和心肌细胞坏死。

Among the first 23 allogeneic paediatric BMT carried out in Queen Mary Hospital from September 1991 to January 1995, there were 68 episodes of infectious complications. These included 19 (28%) pyrexia of unknown origin, 11(16%) clinically documented infections, and 38(56%) microbiologically documented infections.

玛丽医院从1991年9月至1995年1月进行的23例同种异体儿科骨髓移植中，发生感染并发症68次，其中不明原因发热19次（占28%），临床诊断感染11次（占16%），病原学诊断38次（占56%）。

The amount of charge is called the quantity of electricity.

接触带电的特点，是带同种性质的电荷，但所带电量不一定与带电体电量相等。

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％。