He seemed to be signalling important shifts in U.S. government policy.
他似乎在表示美国政府的政策将会有些重大变化。
Lorry drivers say they have almost abandoned the practice of signalling cars to overtake when the road is clear, because many of the cars took too long to pass.
货车司机说，他们几乎放弃了在道路畅通时向汽车发出超车信号的做法，因为很多车辆都花了很长时间才超车。
Mandy started after him, signalling to Jesse to follow.
曼迪开始追赶他，示意杰西跟上。
During neurogenesis and in early brain development, ectonucleotidases often downregulate purinergic signalling.
在神经发生和早期大脑发育过程中，外切核苷酸酶通常下调嘌呤能信号传导。
Is it signalling, like telegraphs?
他是像电报机一样在发信息吗？
There is a danger of having VCs in an angel round: the so-called signalling risk.
在天使轮引入风投有一个危险：所谓的信号风险。
FOXO3A is involved in several signalling pathways that are conserved across animal species.
FOXO3A涉及普遍存在于动物物种中的几条信号传递路径。
Yet it would be wrong to interpret this deal as signalling new thinking on industrial policy.
但是，将此项交易解读成产业政策会出现新思路的信号是错误的。
The amino acids, the nerve cells, the signalling pathways and largely the genes, are the same.
氨基酸、神经细胞、神经传导路径以及主要基因都一样。
Think of the internet as the tracks and signalling, the infrastructure on which everything runs.
把互联网当作所有东西都在它上面运行的铁路轨道和信号系统。
To the same end, Fernando is also investigating a system of "Through-the-Earth" (TTE) signalling.
同时，费尔南多还在进行一项名为“贯穿地球(tte)”的信号系统研究。
Scita and di Fiore discuss the integral role of the endocytic system in the cell's signalling network.
Scita和DiFiore讨论了内吞系统在细胞信号转导网络中的重要作用。
A summer job developing railway signalling systems had given him a taste for working in the real world.
通过一个开发铁路信号系统的暑期工作，Ted初尝了为现实世界工作的滋味。
They first tried to blame the weather (lightning) before faulting the institute that designed the signalling.
他们在指责设计信号灯的机构之前首先试图归咎于天气(雷电)。
Even before the actual bid, when Kraft was first signalling its interest, Cadbury shares started to rise markedly.
甚至在实际收购开始之前，当卡夫首次表示收购意向之时，吉百利的股票就开始显著上升了。
In that environment, a rate cut would have signalling value but would not rapidly translate into actual borrowing costs.
在这样的环境下，减息只有作为信号的价值，而不会迅速转化为实际的借钱成本。
Fitch on Thursday put a negative outlook on Toyota's "A-plus" debt rating, signalling a possible downgrade in the future.
惠誉28日将丰田公司的信用评级“A+”定为负面观察，意味可能会调低评级。
Problems in signalling systems which tell the body when to stop eating may be partly responsible, said a UK nutrition expert.
英国营养专家认为，告知身体何时停止吃饭的信号系统出现问题可能是造成这一问题的部分原因。
Bacteria communicate using chemical signals, releasing and receiving signalling molecules in a process known as quorum sensing.
细菌利用化学信号相互沟通，在这个过程中释放和接收能被群体感应到的信号分子。
Collaborative consumption is an ideal signalling device for an economy based on electronic brands and ever-changing fashions.
如今电子产品大行其道，时尚瞬息万变，共同消费对于经济来说就是一种理想的风向标。
There was no time to try to get the price down further - Maria was signalling that the 20 minutes allocated for the stop was up.
没有时间再杀价了，玛利亚发出信号，20分钟停站时间已经到了。
We need to target signalling, biofilm formation and classical biological processes like bacteria cell wall formation, all at once.
我们需要同时瞄准生物交流信号、细胞膜形成和一些经典的生物进程，例如细菌细胞壁的形成。
Since the Bradyrhizobium strains still form nodules to establish symbiosis, they must be using different signalling molecules to do so.
既然慢生根瘤菌也会生成根瘤从而建立共生关系，它们一定使用了不同的信号分子来实现这个目的。
Executives in London, São Paulo and Shanghai said they were in no rush to settle, signalling a deal could be reached as late as the summer.
伦敦、圣保罗和上海的高管们都表示，他们不急于完成谈判，暗示可能拖到夏季才会达成协议。
Executives in London, São Paulo and Shanghai said they were in no rush to settle, signalling a deal could be reached as late as the summer.
伦敦、圣保罗和上海的高管们都表示，他们不急于完成谈判，暗示可能拖到夏季才会达成协议。
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