查询词典 life span

From the viewpoint of life-span development, inhibitory function of emotional interference matures early and ages slowly. Inhibitory processing of emotional interference occurred earlier and continued longer than neutral interference on the time course. Besides, the anterior cingulated cortex plays an important role in emotional and non-emotional interference inhibition, and the inhibitory attention effects for emotional interference occurred in visual processing.

从终生发展来看，对情绪性干扰的抑制成熟得早且不易老化；从加工时程上看，对情绪性干扰的加工比对非情绪中性干扰的加工在发生得早且持续时间长；从参与加工的脑区来看，大脑内侧额叶前扣带回在情绪与非情绪干扰抑制中发挥重要作用，同时，视觉区中存在对情绪干扰的抑制加工。

Coccinella septempunctata adult life span is longer, an average of 77 days, to adults and larvae prey aphids, spider mites, whitefly, corn borer, Helicoverpa armigera larvae and eggs and so on.

七星瓢虫成虫寿命长，平均77天，以成虫和幼虫捕食蚜虫、叶螨、白粉虱、玉米螟、棉铃虫等幼虫和卵。

Our life span is limited to decades. No one is able to stop its progress from young to old and from its colorfulness to gray death.

人们的寿命只不过几十年，也没有一个人能够阻止自己变老的过程，也没有办法阻止自己多彩的人生渐渐走向灰色的死亡。

In this paper, a Multiple Ant Colony based Routing Algorithm is proposed for routing optimization designing, in which the communication messages sent by nodes for searching the optimal route are treated as ants with limited life-span. Through the ants' movement and Populations' cooperation, the main routing path and multiple candidate routing paths can be distributedly obtained.

提出了一种基于多蚁群无线传感器网络路由算法，采用多种群并行搜索，并在种群中采用基于目标函数值得启发式信息素分配策略和根据目标函数自动调整蚂蚁搜索路径，利用蚁群的分布式特点，通过有限寿命蚂蚁的协作在源节点与目的节点之间的运动获取主路径和备选路径，然后根据节点信息适时更新路由表。

To observe antitumor effect of Lxeis Sonchifolia Hance and calculate the inhibition rate and the increase in life span.

以小鼠移植性肉瘤180 ( S180 )和艾氏腹水瘤为模型，观察苦碟子的抗肿瘤作用，并分别计算出抑瘤率和生命延长率。

Results The weight of tumor was reduced and the inhibitory rate of tumor weight was 36.83% in group B (P.05 compared with group A); incidence of metastatic carcinoma of lung was 100% in group A and metastatic nodules of lung were decreased in groups B and C (P.05 or P.01 compared with group A); lymph node weight in homolateral popliteal fossa and iliac periartery was lighter in group B and C than that of group A (P.05); life-span prolongation rate was 37.77% and 36.77% in groups B and C respectively and survival time did not differ much from that of group A.

结果］髓清丸低剂量组的瘤质量较模型组减少(P.05)，抑瘤率达到36.83%；模型组肺部转移率达100%，髓清丸高、低剂量组的肺部转移结节均较模型组减少，转移率较模型组低（P.05或P.01）；髓清丸高、低剂量组同侧窝、髂动脉旁淋巴结质量均较模型组减小(P.05)；髓清丸高、低剂量组小鼠生命延长率分别为37.77%、36.77%，但生存时间与模型组比较未见显著性差异。

Based on the theory and experiment mentioned above, a new plasma ignitor design to prolong the life-span and reduce the weight with a forced-cooling electrode was presented.

在上述理论研究与试验研究的基础上，为了延长电极寿命和减轻重量，作者设计了一种具有电极强制冷却的新型等离子点火器。

It indicates significant reducing change of the life span in the near future to each TSGF, CA125, CEA positive patients compared with the impositive patients.

目的 本研究旨在观察中西医综合治疗过程中肺癌患者T细胞亚群的变化情况，研究中西医综合治疗对肺癌免疫功能的影响。

With the design of multi-layer circuit board makes the informity of current distribution, quick heat dispelling, long life span and

多层电路板结构设计，电流分布均匀，功耗小、散热快，有效延长屏的寿命，可靠性高

The mutation rates were 30% and 25% in LBC and FM,respectively. It was \ mation of infinite life span human cell strain by transfection with v-Ki-ras.Oncogene,1990;5:1415. 6\ Yang D,Louden C,Reinhold DS,et al.Malignant transformation...

这一结果表明p53基因突变在大肠癌中的普遍存在，并在大肠癌的发生过程中起着重要作用；而家族成员中发现p53基因突变将可为癌症的癌前监控和预防提供重要佐证。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。