CONCLUSION: ① Emodin hypo-acid can regulate expression of NOS in melanocyte through NO signal transduction pathway.

Discussion on VIP/ NO Signal Transduction Mechanisms of Abnormal Small Intestine Function of Spleen-Deficiency Syndrome

脾气虚证小肠运动异常的VIP/NO信号转导机制初探

In this paper, the traffic delay at no signal control intersections was analyzed.

对城市道路无信号控制交叉口的行车延误进行了分析。

THE CIRCUIT DESIGN OF A DIRECT-READING SPECTRO-ANALYSER The Testing System of Shoot for Flow Meter with No Signal

直读式光谱分析仪的电路设计直读式流量计的摄像检定系统

83 ( 8.6%) blood vessels were blocked and color blood flow imaging had no signal, and no spectrum was obtained.

83（8.6%）条血管闭塞，彩色血流显像未见血流信号，未引出频谱。

And study on both of the traffic facilities of signal control and no signal control sections, then give out the weakness and the corresponding solutions.

并分别对信号控制和无信号控制下行人过街交通设施的设置进行了研究，分析了其不足之处，给出了相应的改善措施。

After push down this button, display unit shows" 0", and no signal is got in the main output and the AUX output.

复位键：按下此键时显示为0，表示没有线路信号进入主输出和辅助输出。

A: Why is there no signal?

1.No signal没有信号A:为什么没有信号呢？

With no signal, no current will flow from the battery through the receiver.

如果没有信号，就不会有电流从电池流过接收器。

Mike, can I borrow your phone? No signal on mine. Well, what's wrong with the landline?

迈克能借你手机用下吗我的没信号你不能用固话吗

Partial network billiard bar is the most difficult to master the technology, in general are under no signal through normal channels are forced to use a technology.

偏杆是网络台球最难掌握的技术，一般都是在通过正常途径下打不到球时迫不得以才使用的一种技术。

No signal of cell apoptosis in the pulmonary vascular wall was found during the neonatal period under either the normal condition or the hypoxic condition.

新生期无论在正常状态，缺氧或缺氧恢复阶段，在肺血管壁上均未见细胞凋亡阳性信号。

The results showed that the universal probe could detect all the phytoplasmas used, while no signal was detected for bacteria.

结果表明，用广谱探针可检测到所有植原体产生荧光信号，而细菌不产生荧光信号。

There was no signal during the determination of ESR in the blood and tumor tissues of S_ ( 180) mice.

S（180）小鼠血及瘤组织ESR测定未见信号出现。

Effect of different intensity aerobic exercise on serum NO signal and relative factory in artherosclerosis rat

不同强度有氧运动对动脉粥样硬化大鼠血液NO信号及相关因素的影响

There were no signal peptide and N-glycosylation sites, while had 4 conservative Cys amino acid in the deduced amino acid sequence.

在推导的猫IL-18氨基酸序列中，无信号肽序列和潜在的N-联糖基化位点，但存在4个Cys残基。

No signal on mine. Well, what's wrong with the landline?

我的没信号。

Within the above FC sample, no signal event is found.

在上述FC事例样本中未找到信号事例。

22 no signal ossifications on MRI were confirmed as mature type;

在MRI上22个无信号骨化节段均为成熟型骨化节段；

No signal failure there, at least.

至少，这里没有什么“信号故障”。

The system must reject noise even when there is no signal and, in fact, this is usually how system noise testing is done.

不过，这种对称性对于噪声抑制没有意义，系统应当能在没有信号时也能抑制噪声的发生（侵入），事实上，这通常是系统测试所需要做的。