These numbers are arbitrary and don't matter too much, except that a large "vagrant" pool will dilute the value of cell selection, while a small pool will limit the element of chance.
这些数字是任意的，不太重要，只不过，一个大的“无限制”的池将 使细胞选择的值的适合度降低，而一个小的池将限制元素的机会。
Cell phones can be quite useful in emergency situations but there is definitely a limit to how much they should be used.
紧急情况下电话确实是非常有用，但是对其使用一定也得有个限度。
Fears of nuclear terrorism have recently inspired more funding for research into new treatments, most aiming to limit cell death in damaged tissues.
过去的一段时间，出于对核恐怖袭击的担忧，人们投入了大量的资金来研究新的治疗方法，大部分的研究集中在减少受损组织里面细胞的死亡上。
This approach could increase solar power output by 50 percent (Upping the Limit on solar Cell Efficiency).
这种方法可提高太阳能发电量达百分之五十(参见“提高太阳能电池效率的极限”一文)。
Many researchers think a T-cell response would limit disease severity but would not stop you falling ill.
许多研究者认为t细胞应答能限制疾病的严重程度，但不能预防疾病。
The head of a prominent cancer-research institute at the University of Pittsburgh sent a memo to all employees urging them to limit cell phone use because of a possible risk of cancer.
匹兹堡大学一著名癌症研究所的高层给所有员工的备忘录中要求他们限制手机使用量，因为其可能的癌症风险。
They stimulate the accumulation of lymphocytes in draining lymph nodes and limit the recirculation hence facilitating cell association.
乳剂刺激位于淋巴节点的淋巴细胞堆积物并且限制其流通，进而促进细胞的缔合。
Limit your communications. Our lives these days are filled with a vast flow of communications: email, im, cell phones, paper mail, Skype, Twitter, forums, and more.
控制你的通信我们的日常生活被各种各样的通讯方式所占据：e - mail、即时通信工具、手机、手写信件，skype,twitter，各式各样的论坛等等。
In this era of Twitter.com and cell-phone text messaging, the many long URLs that don't fit within the 140-character limit placed on messages can be a hassle.
在这个 Twitter.com和手机消息通讯时代，许多长URL不能满足消息上设置的 140 个字符的限制，这是一件麻烦事！
LIMIT YOUR PLUGGED-IN TIME: Turn it off. Limit television, cell phones and computers.
限制紧张状态：关掉电视、手机和电脑。
Clinic and laboratory data shows limit resource of cell lines can't satisfy the needs of study.
临床及实验资料说明现有的肝癌细胞系资源还远远不能满足研究的需要。
The fatigue limit and fatigue performance parameters of material were obtained by empirical formula. The fatigue life elementary evaluation of solar cell module was finished.
采用经验公式获得材料的疲劳极限和疲劳性能参数，完成了太阳电池组件疲劳寿命的初步评估。
The second-throat area ratio limit, the minimal starting pressure ratio and the corresponding cell pressure were obt.
采用该方法可以较好地估计第二喉道极限面积比、最小启动压比以及对应的盲腔压力。
Telomere DNA shortening during each round of cell division, due to the end replication problem and as a result, limit the proliferative potential of normal somatic cells.
端粒dna在细胞增殖过程中因为末端复制问题而逐代缩短，因此，限制了正常体细胞的增殖能力。
For the prediction beyond the daily predictability limit, it is proved by using simple cell to cell mapping idea that mean value is predictable, and the quantitative result is obtained.
气候系统存在最大可预报期限，对于超过逐日预报可预报期限后的预报，用胞映射思想证明了平均值的可预报性，并得到了定量的结果。
OBJECTIVE: To assess the effect of blood lead level on t cell subgroup of children, and the association of t cell subgroup with threshold limit value of blood lead level.
目的：评估血铅对儿童T细胞亚群的影响，以及血铅临界值与T细胞亚群的关系。
You will not be permitted to continue the test or any part of it beyond the established time limit. Watch alarms and clocks on cell phones are not permitted.
不得在超过以确定时间范围，继续进行考试或者其中任何部分。不得使用带有闹钟的手表或者手机。
It's in your teens best interest to keep an eye on his cell phone activities and limit cell phone use if you suspect it's getting out of hand.
为了孩子着想，最好的做法是时刻关注其对手机的使用，如果怀疑情况要失控，就限制其手机使用。
When DRNN predicts that the number of cells in buffer exceeds the threshold limit in the next time cycle, a control signal is generated by the controller to throttle arrival cell rate.
当DRNN预测下一时刻缓冲区中的信元数超过阈值时，控制器产生一个反馈控制信号减小信源进入网络的信元速率以避免拥塞发生。
Furthermore, a simple adjustable current cell in the charge pump is proposed for additional stability compensation and a novel VCO with linear gain is adopted to limit the total variation.
为了获得更加稳定的系统，在电荷泵中设计了结构简单的电流单元用于补偿额外的参数变化，并采用线性压控增益的VCO来减小参数的变化。
Flocculation process neither accelerated cells decomposition nor slowed cell death. MC was degraded to be below the detected limit within 20 to 28 days after nine days delay.
沉积物中的藻细胞经过约28天逐渐死亡分解，而絮凝处理既不会加速细胞的分解，也不会延缓细胞的死亡。
Experts cannot tell us a safe limit for cell phone use.
专家仍然不清楚手机使用的安全极限是多少。
The system capacity of the cell in CDMA system is limit. Whether a new user will be admitted and how this new user will be admitted are the kernel questions of the admission control.
CDMA系统的小区系统容量是有限的，一个新到达的用户能否被接纳，包括通过怎样的方式来接纳等一系列决策问题构成了接纳控制的核心问题。
Positive clone were subcloned to get monoclone cell lines by limit dilution, repeat 3 times, then we got two positive monoelone cell lines named:2E8,3C6.
采用有限稀释法对阳生孔进行亚克隆，重复3次，得到两株单克隆细胞株：2E8、3C6。
Positive clone were subcloned to get monoclone cell lines by limit dilution, repeat 3 times, then we got two positive monoelone cell lines named:2E8,3C6.
采用有限稀释法对阳生孔进行亚克隆，重复3次，得到两株单克隆细胞株：2E8、3C6。
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