safety

noun

1. (baseball) the successful act of striking a baseball in such a way that the batter reaches base safely

Synonym: base hit

2. a score in American football
a player is tackled behind his own goal line

3. contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse

Synonym: condomrubbersafeprophylactic

4. a device designed to prevent injury or accidents

Synonym: guardsafety device

5. a safe place

e.g. He ran to safety

Synonym: refuge

6. the state of being certain that adverse effects will not be caused by some agent under defined conditions

e.g. insure the safety of the children
the reciprocal of safety is risk

1. 平安;安全
Safety is the state of being safe from harm or danger.

e.g. The report goes on to make a number of recommendations to improve safety on aircraft.
该报告接着给出了一系列改善飞机安全性能的建议。

2. 安全场所;安全的地方
If you reach safety, you reach a place where you are safe from danger.

e.g. He stumbled through smoke and fumes given off from her burning sofa to pull her to safety...
她的沙发着火了，他冒着浓烟跌跌撞撞地把她拉到安全的地方。
e.g. Guests ran for safety as the device went off in a ground-floor men's toilet...
一层男厕所里的炸弹爆炸后，客人们纷纷逃命而去。

3. 安全程度;安全性;无害;无危险
If you are concerned about the safety of something, you are concerned that it might be harmful or dangerous.

e.g. ...consumers are showing growing concern about the safety of the food they buy...
消费者越来越关注所购食品的安全性。
e.g. The safety of tacrine has not yet been proven, and there is concern that it causes damage to the liver.
他克林的安全性尚未得到证实，有人担心它会对肝脏造成损害。

4. (某人的)安全
If you are concerned for someone's safety, you are concerned that they might be in danger.

e.g. There is grave concern for the safety of witnesses...
人们非常担心证人的安全。
e.g. The two youths today declined to testify because they said they feared for their safety.
这两个年轻人今天拒绝作证，称他们是出于对自身安全的担心。

5. (特征、措施)保障安全的
Safety features or measures are intended to make something less dangerous.

e.g. The built-in safety device compensates for a fall in water pressure.
该内置式安全装置在水压下降时能提供保护。
e.g. ...safety glasses.
护目镜

6. 人多保险;人多势众
If you say that there is safety in numbers, you mean that you are safer doing something if there are a lot of people doing it rather than doing it alone.

e.g. Many people still feel there is safety in numbers when belonging to a union.
许多人仍然感到加入工会后会有强大的后盾。

1. 安全性：1.4.3 安全性(Safety)人群所有经随机化分组,至少过用一次研究药品的病例,构成本研究的安全性人群.

2. safety

2. 保险：优秀导游服务 保险(Safety): 旅行社责任险 报价(Price): 旅游车费15元/人+六折门票85元/人=100元/人 备注(Remark): 1、门票: 游客在游览时现付 2、餐费: 游客自理 3、返程票:免费办理折扣机票 每一城市均有专人在车站码头和机场大巴市内乘车点或酒店接送站 游客可以任意游览其中1-5个城市,

3. 安全得分：4.安全得分 (safety) 进攻一方之任何持球员,不管是四分卫或跑卫等,若在己方达阵区内被对方的球员擒抱住,则防守的一方可以得到 2分,这叫做「安全得分」.