dislocation of [body part]
医学上指关节骨端从关节窝脱出。
The collision caused a dislocation of his knee.
碰撞导致他的膝关节脱位。
脱臼;关节脱位
dislocations — plural of dislocation
移位;错位;岩层位移;地层错位;(晶体)位错;句法移位;外位结构;(体操)转肩动作
The act of putting a bone out of joint, or the condition of being so displaced.
移位的动作或被移位状态。
The act of displacing, or the state of being displaced.
岩石或地层从原始位置的位移。
The displacement of parts of rocks or portions of strata from the situation which they originally occupied.
使脱位或脱臼的行为;被脱位状态。
The act of dislocating, or putting out of joint; also, the condition of being thus displaced.
晶格中的线状缺陷。由于位错可在晶格内滑动,与完整晶体相比往往削弱材料强度。
A linear defect in a crystal lattice. Because dislocations can shift within the crystal lattice, they tend to weaken the material, compared to a perfect crystal.
一种句式,其中某个成分(本可作为从句的论元或附加语)位于从句边界之外并紧邻边界。
A sentence structure in which a constituent that could otherwise be either an argument or an adjunct of a clause occurs outside of and adjacent to the clause boundaries.
In men's gymnastics, a rotating of the shoulders when performing a backwards turn on the still rings. Many skills in acrobatics appear to involve dislocating a joint, when they actually do not.
He fell off his bike and suffered a painful shoulder dislocation.
他从自行车上摔下来,肩膀脱臼,非常疼痛。
用法提示:dislocation 作名词,指‘脱臼’。
The doctor examined the dislocation and gently put the bone back into place.
医生检查了脱臼部位,轻轻地把骨头复位。
用法提示:此处 dislocation 指‘关节脱位’的状态。
A knee dislocation is a serious injury that needs immediate medical attention.
膝关节脱位是一种严重的损伤,需要立即就医。
用法提示:dislocation 作名词,表示‘关节脱位’。
医学上指关节骨端从关节窝脱出。
The collision caused a dislocation of his knee.
碰撞导致他的膝关节脱位。
材料科学中指晶体原子排列的线缺陷。
Dislocations in the crystal lattice affect the material's strength.
晶格中的位错会影响材料的强度。
地质学中描述岩层因构造运动而发生的位移。
The rock layers show a clear dislocation from their original position.
岩层明显偏离了其原始位置。
displacement 是 dislocation 在“移位”义上的直接同义词,可互换;但 displacement 更正式、中性,可用于物体、人口等,而 dislocation 常特指关节脱位或地层错位。
dislodgment 强调从固定位置被外力移走,语义比 displacement 更具体,常用于结石、障碍物等;dislocation 语气更宽泛,不强调外力。
grammar · medium
易错句子He suffered dislocation in his shoulder.
正确表达He suffered a dislocation in his shoulder.
当 dislocation 表示一次具体的脱臼或关节脱位时是可数名词,前面需要不定冠词 a;中文没有冠词,所以容易漏掉。加上 a 后明确指一次具体的损伤。
grammar · medium
易错句子She has a dislocation on her shoulder.
正确表达She has a dislocation of her shoulder.
表示身体部位的脱位时,英语用 of 引出部位(或直接用 shoulder dislocation),不用 on;on 表示表面位置。这里受中文“在肩膀上”的影响而误用 on,改用 of 才符合英语搭配。
义项:关节脱位。dislocation 指关节脱位状态,reduction 指复位(使关节恢复原位),二者为互补对立。不用于一般位移或地层错位。
dislocate 是动词,后接身体部位作宾语;dislocation 是名词,表示“脱位”这一状态或动作。两者词性不同,不能互换。
displacement 泛指位置移动或被替代,也可指人口迁移;dislocation 更常特指关节脱位或地层错位,含义更具体。
location 只表示地点或方位,没有“脱离原位”的意思;dislocation 则指离开正常位置,尤指关节脱位。
关节脱位
A joint dislocation requires prompt medical treatment.
关节脱位需要及时治疗。
肩关节脱位
He suffered a shoulder dislocation during the game.
他在比赛中肩关节脱位了。
先天性脱位
Congenital dislocation of the hip is often detected in infancy.
先天性髋关节脱位常在婴儿期被发现。
位错密度
Dislocation density affects the strength of metal.
位错密度影响金属的强度。
刃型位错
An edge dislocation moves along the slip plane.
刃型位错沿滑移面移动。
螺型位错
Screw dislocation plays a role in crystal growth.
螺型位错在晶体生长中起作用。
dis-(分开)+ loc(地方)+ -ation(名词后缀)
dis-(分开)+ loc(地方)+ -ate(动词后缀)
loc(地方)+ -ation(名词后缀)
re-(重新)+ loc(地方)+ -ate(动词后缀)
与 dislocation 同属常见的骨关节损伤类型,常相伴发生。
同为关节损伤,与 dislocation 在症状和病因上接近。
dislocation 指关节脱位,joint 是受影响的身体部位。
骨骼构成关节,发生 dislocation 时常涉及骨端移位。
dislocation 是 injury 的一种具体类型,常用于医疗场景。
Dictionary facts from ECDICT, WIKTIONARY.