In this process of transmission and reflection, the sounds are changed, and the changes in the echoes enable the bat to perceive features of the target.
在这个传递和反射的过程中,声音发生了变化,回声的变化使蝙蝠能够感知到目标的特征。
Much as scholars want to look for overall patterns and formulate useful generalizations, the transmission of each text is a different story and each manuscript's history is unique.
就像学者们想要寻找整体的模式和形成有用的概括一样,每一文本的传播都是一个不同的故事,每一份手稿的历史都是独一无二的。
For safety, self-driving cars need super-fast data transmission to communicate with their nearby environment.
为了安全起见,自动驾驶汽车需要超高速的数据传输来与周围环境进行通信。
After visiting Wuhan, Dr. Zhong spoke out frankly about human-to-human transmission and suggested evidence-based prevention.
在武汉之行后,钟南山医生坦率地说出了人际传播的事实,并建议采取循证预防措施。
Preventing mother-to-child transmission and improving child survival.
预防母婴传播,改善儿童生存。
In all cases, good hygiene practices are key to preventing disease transmission.
在所有情况下,良好卫生规范是预防疾病传播的关键。
Photonics involves generation, modulation, transmission and processing of light.
光电学涉及光的产生、调制、传输和处理。
Since then members of Congress have proposed an array of bills to develop transmission.
此后,多位国会议员提出一系列提案以加快输电线路建设。
This will reduce the risk of HIV transmission and improve the infant's chance of survival.
这将会降低艾滋病毒传播风险,并提高婴儿的存活机会。
All hospital staff should be briefed on the nature of the disease and its transmission routes.
应向医院所有人员介绍该病的性质及其传播途径。
Successful attempts to control malaria require understanding of its complex transmission patterns.
成功防治疟疾必须了解其复杂的传播方式。
Without satellite services, we wouldn't be able to view a live transmission of the Olympic Games.
如果没有卫星服务,我们就无法观看奥运会比赛的现场转播。
Our immediate best hope is to use ART not only to save lives but also to reduce transmission of HIV.
我们现在最大的希望是用ART去拯救生命并且减少HIV的传播。
Steady progress was seen in access to prevention of mother-to-child transmission (PMTCT) services.
获得预防母婴传播服务方面的工作稳步推进。
It is the only intervention that can reduce malaria transmission from very high levels to close to zero.
这也是唯一可将疟疾传播率从很高水平降至接近零传播率的干预措施。
In the past five years, transmission speeds have more than doubled, so that electronic data can flow easily.
过去5年来,传输速率增加了一倍多,因而电子数据可以更流畅地传送。
Family is, if anything, the link between generations, the center of child rearing and cultural transmission.
可以说,家庭是联系两代人的纽带,是养育孩子和传递文化的中心。
Human-to-human transmission of avian flu is rare, but in some cases, the virus has passed from poultry to humans.
禽流感在人类之间的传播是罕见的,但在某些情况下,该病毒可以经家禽传染给人类。
The radio transmission about the oxygen tank emergency has been widely misquoted as "Houston, we have a problem."
这份有关氧气罐紧急事故的无线电传输内容,一直被广泛错误引述为:“休斯顿,我们遇到麻烦了。”
Vector control is the primary public health intervention for reducing malaria transmission at the community level.
病媒控制是在社区一级减少疟疾传播的首要公共卫生干预措施。
To date, person-to-person transmission of these oseltamivir resistant viruses has not been conclusively demonstrated.
迄今为止,尚无确凿证据显示这些对奥司他韦具有耐药性的病毒已在人际传播。
Approximately 50% of pregnant women living with HIV receive treatment to prevent mother-to child transmission of HIV.
近一半感染艾滋病毒的孕妇接受预防病毒母婴传播的治疗。
It advised people to follow general infection control practices and good hygiene to reduce transmission of all viruses.
它建议人们遵守惯常的防传染措施,保持良好的个人卫生,从而遏制一切病毒的传播。
It advised people to follow general infection control practices and good hygiene to reduce transmission of all viruses.
它建议人们遵守惯常的防传染措施,保持良好的个人卫生,从而遏制一切病毒的传播。
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