The BCI systems based on spontaneous EEG and distinguishable mental tasks would be a promising system for this kind of BCIs is no need for stimulation equipment and long-term training.

Over the past decade, the BCIs technology rapid development mainly focus on new control technology based on the EEG activity recorded at the scalp or single-unit activity recorded within cortex.

在过去的十年中BCI技术研究迅速发展，主要集中在以头皮脑电记录的脑电活动或脑内单个电极记录的皮层脑电信号活动为基础的新控制技术。

In order to improve the patients' quality of life and decrease the burden of society and family, brain computer interfaces ( BCIs) provide an efficient and promising solution.

为了改善他们的生活质量和减轻家庭与社会的负担，脑机接口技术展现了光明前景。

Among all BCI modalities, BCIs based on the steady state visual evoked potential ( SSVEP) can provide higher accuracy and a faster information transfer rate.

在诸多的脑机接口模式中，基于稳态视觉诱发电位的BCI系统能提供更高的分类准确率和更快的信息传输率。

The low information transfer rate ( ITR) is an intrinsic problem that binary BCIs face, and restricts their practical application.

较低的信息传输率一直是二进制脑-机接口系统所面临的一个潜在的问题，并严重限制了它在实际生活中的应用。

If you would like to participate in either of these schemes, you should complete this form and return it to BCIS.

如果你想参加任何一项，请填写此表并寄回给“联谊会”。

BCIs can help paralyzed patients control peripheral devices and communicate with the outside world.

脑-机接口能帮助身体严重残疾的瘫痪患者控制外围设备或者与外界通信。

The single factor analysis shows that different pathological types 、 BCLC stage 、 liver function ( Child-Pugh score) and whether hepatitis B or not cause between different survival periods significantly.

通过单因素分析发现，BCLC分期、不同病理类型、肝功能状况（Child-Pugh评分）及乙肝病史之间生存期有显著差异。

With Liverpool we always got very close games bcos they r very organized and we find it hard to score against them.

对利物浦的比赛我们总是离胜利非常接近因为他们非常团结，我们发现对阵他们时进球很困难。

Is not bcos of easy to cook la ok?

是要看他的心意的，好不好？

Never explain yourself to any one Bcoz the person who likes u doesn't need it, and the person who dislikes u won't believe it.

永远不要向任何人解释你自己。因为喜欢你的人不需要这个，而不喜欢你的却不会相信这个。

Bcoz he's the hero Gotham deserves, but not the one it needs right now.

因为他是高谭市真正期待的英雄，而高谭市现在不需要英雄。

By the way of blending, the acid dyeable polypropylene is manufactured. The BCPA content of polypropylene, the kind of dyestuff, temperature and pH value, which influence the dyeing properties of polypropylene, are studied.

采用共混改性的方法，研制出酸性可染丙纶，探讨了BCPA含量、染料种类、温度、pH值对丙纶染色性能的影响。

Objective: To evaluate the influence of age on cyanosis in the early postoperative period after bidirectional cavopulmonary anastomosis ( BCPA).

目的回顾评价双向腔肺吻合术（BCPA）后早期，年龄因素对发绀改善情况的影响。

The studies investigated BCPA in respects of animal experimental model, clinical application, two dimensional Doppler examination, radionuclide lung perfusion imaging, angiography, etc.

本研究以BCPA为中心，从动物实验模型，临床血液动力学研究，二维多普勒超声，核素肺灌注显像，心血管导管与造影到核磁共振等手段对该术式进行系列研究。

The result shows that 8% BCPA, weak acid dye, proper temperature and pH value meet good dyeability for polypropylene.

结果表明，当BCPA含量为8%，选用弱酸性染料，适当控制染色温度和染浴pH值就可获得良好的可染性。

Effect of BCPT on AVP content of hypothalamus and pituitary and AVP mRNA of hypothalamus in chronic stress rats

BCPT对慢性应激抑郁大鼠下丘脑、垂体AVP含量及下丘脑AVP mRNA表达的影响

BCPT could increase body weight, sweet water wastage and the crossing scores and rearing scores of the depression model rats.

与模型组大鼠相比，BCPT组大鼠体重增长略有提高，糖水消耗量明显增加，水平活动和垂直活动均明显增加。

Once administration of 100 mg/ kg BCPT had certain inhibition effect on MAO-A in brain tissues of mice, while 4 hours after administration with BCPT, the inhibition ratio of MAO-A was 66.7%.

拟青霉代谢物提取物100mg/kg1次性给药对小鼠脑组织单胺氧化酶A具有一定的选择性抑制作用，拟青霉代谢物提取物给药后4h，对小鼠脑组织单胺氧化酶A的抑制率达到66.7%。

Aim: To study the effect of bloody cerebrospinal fluid ( BCSF) on the secretion of endothelin ( ET) and nitric oxide ( NO) from human endothelial cells.

目的：观察血性脑脊液对内皮细胞分泌内皮素（Endothelin，ET）和一氧化氮（Nitric Oxyde，NO）的影响。

Conclusion BCSF could cause direct injury on endothelial cells, including morphological changes and decreased proliferation.

结论BCSF可直接造成明显的兔脑微血管内皮细胞病理形态学损害，并抑制血管内皮细胞代谢和增殖。