暗晦、阴暗
the state of the sky when it is covered by clouds
义项编号 14524198-n共 41,499 条,第385页完整浏览。按义项组织词语;同义词集及概念关系不表示这些词在任意句子中都能替换。英文义项说明保留来源原文。
the state of the sky when it is covered by clouds
义项编号 14524198-ninstability in the atmosphere
义项编号 14524383-n同一义项的词语:晴空湍流
strong turbulence in an otherwise cloudless region that subjects aircraft to violent updrafts or downdrafts
义项编号 14524487-n同一义项的词语:气候
the prevailing psychological state; "the climate of opinion"; "the national mood had changed radically since the last election"
义项编号 14524661-na particular environment or surrounding influence; "there was an atmosphere of excitement"
义项编号 14524849-n同一义项的词语:忧色
a cause of worry or gloom or trouble; "the only cloud on the horizon was the possibility of dissent by the French"
义项编号 14525108-n同一义项的词语:一个地方的风气或特色、场所精神
the special atmosphere of a place
义项编号 14525274-nan atmosphere of depression and melancholy; "gloom pervaded the office"
义项编号 14525365-na bleak and desolate atmosphere; "the nakedness of the landscape"
义项编号 14525548-n同一义项的词语:好莱坞
a flashy vulgar tone or atmosphere believed to be characteristic of the American film industry; "some people in publishing think of theirs as a glamorous medium so they copy the glitter of Hollywood"
义项编号 14525777-nan unwholesome atmosphere; "the novel spun a miasma of death and decay"
义项编号 14526032-nthe general atmosphere of a place or situation and the effect that it has on people; "the feel of the city excited him"; "a clergyman improved the tone of the meeting"; "it had the smell of treason"
义项编号 14526182-nthe spirit of the time; the spirit characteristic of an age or generation
义项编号 14526635-nthe state of not being susceptible; "unsusceptibility to rust"
义项编号 14526764-n同一义项的词语:免疫
(medicine) the condition in which an organism can resist disease
义项编号 14527171-na form of acquired immunity in which the body produces its own antibodies against disease-causing antigens
义项编号 14527553-n同一义项的词语:被动免疫
an impermanent form of acquired immunity in which antibodies against a disease are acquired naturally (as through the placenta to an unborn child) or artificially (as by injection of antiserum)
义项编号 14527721-nproduction of antibodies against the tissues of your own body; produces autoimmune disease or hypersensitivity reactions
义项编号 14527977-nimmunity to a particular disease that is not innate but has been acquired during life; immunity can be acquired by the development of antibodies after an attack of an infectious disease or by a pregnant mother passing antibodies through the placenta to a fetus or by vaccination
义项编号 14528193-nimmunity to disease that occurs as part of an individual's natural biologic makeup
义项编号 14528571-n同一义项的词语:种族免疫
natural immunity shared by all members of a particular race
义项编号 14528752-na period during which offenders are exempt from punishment
义项编号 14529082-nlegal exemption from liability for damages
义项编号 14529408-nexemption from punishment or loss
义项编号 14529524-nan exemption based on circumstances existing prior to the adoption of some policy; used to enfranchise illiterate whites in south after the American Civil War
义项编号 14529612-nthe condition of being something that is useful in reaching an end or carrying out a plan; "all his actions were in subservience to the general plan"
义项编号 14529835-n同一义项的词语:易受影响的气质
the state of being susceptible; easily affected
义项编号 14530061-n同一义项的词语:责任
the state of being legally obliged and responsible
义项编号 14530403-n同一义项的词语:可征税性
liability to taxation
义项编号 14530563-n同一义项的词语:纳税义务
the state of being liable to assessment or taxation
义项编号 14530659-nthe susceptibility of something to a particular treatment; "the capability of a metal to be fused"
义项编号 14530836-n同一义项的词语:体质
person's predisposition to be affected by something (as a disease); "the consumptive habitus"
义项编号 14531056-n(chemistry) the capacity of a substance to take part in a chemical reaction; "catalytic activity"
义项编号 14531203-n(pathology) abnormal sensitivity to stimulation; "any food produced irritation of the stomach"
义项编号 14531392-n同一义项的词语:反曲
a turning or tilting backward of an organ or body part; "retroversion of the uterus"
义项编号 14531598-n同一义项的词语:易感性
susceptibility to a pathogen
义项编号 14531772-nthe state of being sensitive (as to an antigen)
义项编号 14531983-nallergic reaction to a substance ingested in food
义项编号 14532142-n同一义项的词语:速发型变态反应
an allergic reaction that becomes apparent in a sensitized person only minutes after contact
义项编号 14532250-n同一义项的词语:血清病
a delayed allergic reaction to the injection of an antiserum caused by an antibody reaction to an antigen in the donor serum
义项编号 14532458-n同一义项的词语:迟发型变应性
an allergic reaction that becomes apparent only hours after contact
义项编号 14532659-n同一义项的词语:过敏性反应
hypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity
义项编号 14532816-n同一义项的词语:冷觉过敏
hypersensitivity to cold
义项编号 14533106-n同一义项的词语:高敏性反应
an inappropriate and excessive reaction to an allergen (as pollen or dust or animal hair or certain foods); severity ranges from mild allergy to severe systemic reactions leading to anaphylactic shock
义项编号 14533203-n同一义项的词语:过敏性反应
hypersensitivity reaction to the ingestion or injection of a substance (a protein or drug) resulting from prior contact with a substance
义项编号 14533547-npathological sensitivity
义项编号 14533796-nrhinitis caused by an allergic reaction
义项编号 14533937-n同一义项的词语:嗜酸细胞增多
a symptom of allergic states; increased eosinophils in the blood
义项编号 14534076-na seasonal rhinitis resulting from an allergic reaction to pollen
义项编号 14534199-n同一义项的词语:特异质
constitutional predisposition to a particular disease or abnormality
义项编号 14534333-n同一义项的词语:反应性
ready susceptibility to chemical change
义项编号 14534457-n同一义项的词语:易感性
susceptibility or responsiveness to suggestion
义项编号 14534571-nthe condition of containing or being covered by a liquid (especially water); "he confirmed the wetness of the swimming trunks"
义项编号 14534696-nwetness caused by water; "drops of wet gleamed on the window"
义项编号 14535431-nwetness in the atmosphere
义项编号 14535643-n同一义项的词语:闷热
a state of warm humidity
义项编号 14535807-na slight wetness
义项编号 14535905-n同一义项的词语:湿阴
unpleasant wetness
义项编号 14536085-n同一义项的词语:湿润
a heavy wetness
义项编号 14536331-n同一义项的词语:干燥
the condition of not containing or being covered by a liquid (especially water)
义项编号 14536438-ndryness resulting from the removal of water
义项编号 14536831-na shortage of rainfall; "farmers most affected by the drought hope that there may yet be sufficient rain early in the growing season"
义项编号 14537054-n同一义项的词语:干旱
a deficiency of moisture (especially when resulting from a permanent absence of rainfall)
义项编号 14537250-n同一义项的词语:枯干
a withered dryness
义项编号 14537472-n同一义项的词语:皮肤干燥病
a mild form of ichthyosis characterized by abnormal dryness and roughness of the skin
义项编号 14537563-n同一义项的词语:色性干皮病
a rare genetic condition characterized by an eruption of exposed skin occurring in childhood and photosensitivity with severe sunburn; inherited as a recessive autosomal trait in which DNA repair processes are defective so they are more likely to chromosome breaks and cancers when exposed to ultraviolet light
义项编号 14537735-n同一义项的词语:眼球干燥症
abnormal dryness of the conjunctiva and cornea of the eyes; may be due to a systemic deficiency of vitamin A
义项编号 14538113-n同一义项的词语:口腔干燥
abnormal dryness of the mouth resulting from decreased secretion of saliva
义项编号 14538329-nthe state of being certain that adverse effects will not be caused by some agent under defined conditions; "insure the safety of the children"; "the reciprocal of safety is risk"
义项编号 14538472-n同一义项的词语:生物安全
safety from exposure to infectious agents
义项编号 14538811-n同一义项的词语:无风险
safety as a consequence of entailing no risk
义项编号 14538908-nhaving the strength to withstand attack
义项编号 14539029-nthe state of being saved or preserved from harm
义项编号 14539165-nthe state of being free from danger or injury; "we support the armed services in the name of national security"
义项编号 14539268-nthe general security of public places; "he was arrested for disturbing the peace"
义项编号 14539524-n同一义项的词语:安全
the state of freedom from fear or danger
义项编号 14539693-nprotection against future loss
义项编号 14539826-nthe condition of being protected; "they were huddled together for protection"; "he enjoyed a sense of peace and protection in his new home"
义项编号 14539960-n同一义项的词语:集体安全
a system for international peace
义项编号 14540220-n同一义项的词语:罗马的和平
the Roman peace; the long period of peace enforced on states in the Roman Empire
义项编号 14540318-n同一义项的词语:放射防护
protection against harmful effects of radiation
义项编号 14540455-n同一义项的词语:死亡原因
the causal agent resulting in death; "heart disease is the biggest killer in the United States"
义项编号 14540564-nthe condition of being susceptible to harm or injury; "you are in no danger"; "there was widespread danger of disease"
义项编号 14540765-n同一义项的词语:危险
a cause of pain or injury or loss; "he feared the dangers of traveling by air"
义项编号 14541044-n同一义项的词语:迫切的危机
a standard for judging when freedom of speech can be abridged; "no one has a right to shout `fire' in a crowded theater when there is no fire because such an action would pose a clear and present danger to public safety"
义项编号 14541247-n同一义项的词语:危险
the state of being dangerous
义项编号 14541538-nthe state of being subject to danger or injury
义项编号 14541677-na source of danger; a possibility of incurring loss or misfortune; "drinking alcohol is a health hazard"
义项编号 14541852-n同一义项的词语:健康危害
hazard to the health of those exposed to it
义项编号 14542320-nhazard to humans or the environment resulting from biological agents or conditions
义项编号 14542441-n(economics) the lack of any incentive to guard against a risk when you are protected against it (as by insurance); "insurance companies are exposed to a moral hazard if the insured party is not honest"
义项编号 14542579-n同一义项的词语:职业伤害
any condition of a job that can result in illness or injury
义项编号 14542858-n同一义项的词语:达摩克利斯剑
a constant and imminent peril; "the possibility hangs over their heads like the sword of Damocles"
义项编号 14542983-n同一义项的词语:一触即发
a potentially explosive state
义项编号 14543145-nsomething that is a source of danger; "earthquakes are a constant threat in Japan"
义项编号 14543231-nthe threat to Western civilization said to arise from the power of Asiatic peoples
义项编号 14543411-n同一义项的词语:富有冒险性的事
a state of danger involving risk
义项编号 14543552-n同一义项的词语:思索
financial risk; "he rejected stocks that didn't pay dividends because of their speculativeness"
义项编号 14543756-nthe state of being vulnerable or exposed; "his vulnerability to litigation"; "his exposure to ridicule"
义项编号 14543931-n同一义项的词语:不安全
the state of being exposed to risk or anxiety
义项编号 14544159-n