Immunity is developed over years of exposure, and while it never gives complete protection, it does reduce the risk that malaria infection will cause severe disease.
多年接触会形成一定程度的免疫力，虽然这并不能完全防护，但确实会降低感染疟疾后出现重症的风险。
These racks offer complete protection for all your delicate and valuable stemware and tumblers from washing and handling to stacking, storing and transporting.
这些架体为所有精致而贵重的高脚杯和平底杯提供完全的保护，满足洗涤，搬运以至存储和运输的要求。
Chinese researchers have identified two Zika antibodies from an infected patient that could provide mice with complete protection against the mosquito-borne virus.
中国的科研人员在一位感染寨卡病毒的病人身上发现两种抗体，这两种抗体可以保护小白鼠完全免受寨卡病毒的伤害。
It helps to enhance the grip and avoid slipping from the instrument. It provides complete protection to your palms.
可有效防止手掌与器械间打滑，增强握着力，同时可以对手掌提供良好的保护。
In this sense it is imperative to adjust the old law and create new law for the roper and complete protection of domain name rights.
从这个意义上来讲，调整旧法和创立新法对全面适当保护域名的权利，都是刻不容缓的。
No single action will provide complete protection, but an approach combining the following steps can help decrease the likelihood of transmission.
任何单一措施都不能提供完全的保护，但按照以下步骤，采取综合措施，是能够降低传染的可能性的。
Cadium has been used particularly to electroplate steel where a film of cadmium only 0.05 mm thick will provide complete protection against the sea.
镉被广泛用于电镀钢铁，0.05毫米厚的镉镀层足以保护钢铁不受海水侵蚀。
The simple complete protection for a motor in the protection units is described based on characters of motor's sequence currents in case of different faults.
通过提取各种故障情况下电动机电流序分量的特点，在保护单元内为电动机提供简单完全的保护；
The practice proves that it has complete protection functions and convenient maintenance, which is suitable for underground central pump station of coal mine.
实践表明，其保护功能齐全，使用维护方便，适于在煤矿井下中央水泵房应用。
Temperature relay tests temperature of motor, if it exceeds rating temperature to send a signal, contactor cut off main circuit to complete protection of motor.
温度继电器检测电动机温度，超过额定温度发出信号，接触器切断主电路，完成电机保护。
Temperature relay tests temperature of motor, if it exceeds rating temperature to send a signal, contactor cut off main circuit to complete protection of motor.
温度继电器检测电动机温度，超过额定温度发出信号，接触器切断主电路，完成电机保护。
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