deficiency
英 [dɪˈfɪʃnsi]
美 [dɪˈfɪʃnsi]
n. 缺乏; 缺少; 不足; 缺点; 缺陷
复数:deficiencies
Collins.2 / BNC.5386 / COCA.6360
牛津词典
noun
- 缺乏;缺少;不足
the state of not having, or not having enough of, sth that is essential- Vitamin deficiency in the diet can cause illness.
饮食中缺乏维生素可能导致疾病。 - a deficiency of Vitamin B
缺乏维生素B
- Vitamin deficiency in the diet can cause illness.
- 缺点;缺陷
a fault or a weakness in sth/sb that makes it or them less successful- deficiencies in the computer system
计算机系统的种种缺陷
- deficiencies in the computer system
柯林斯词典
- N-VAR (尤指身体所需物质的)缺乏,缺少,不足
Deficiency insomething, especially something that your body needs, is not having enough of it.- They did blood tests on him for signs of vitamin deficiency...
他们给他验了血,以检查是否有维生素缺乏的迹象。 - There are serious deficiencies in the numbers of suitable aircraft.
符合要求的飞机数量严重不足。
- They did blood tests on him for signs of vitamin deficiency...
- N-VAR 缺点;缺陷;瑕疵
Adeficiencythat someone or something has is a weakness or imperfection in them.- ...a serious deficiency in our air defence.
我们在空防上的严重缺陷
- ...a serious deficiency in our air defence.
英英释义
noun
- lack of an adequate quantity or number
- the inadequacy of unemployment benefits
- the state of needing something that is absent or unavailable
- there is a serious lack of insight into the problem
- water is the critical deficiency in desert regions
- for want of a nail the shoe was lost
双语例句
- Many other unexplained nonparasitic disease of different plant species were shown to result from born deficiency.
许多植物的其它不能解释的非寄生性病害均表明为缺硼所致。 - The main activities include routine epidemiological surveillance, nutritional surveillance and control of micronutrient deficiency in some regions.
主要活动包括在一些地区实施例行流行病学监测、营养监测和微量营养素缺乏控制。 - This is a calcium deficiency, some of it?
这是缺钙的一些表现吗? - Congenital factors were weakness of spleen and stomach, kidney-Yang deficiency.
先天因素包括素体脾胃虚弱、肾阳虚衰; - Such anemias can be due to folate or to B12 deficiency.
这种贫血与叶酸或维生素B12缺乏有关。 - The targets for the current stage of eliminating the disease caused by iodine deficiency have been achieved.
基本实现了消除碘缺乏病的阶段目标。 - Vitamin D helps with calcium absorption, and patients with a deficiency can have difficulty producing new bone.
维生素D帮助与钙的吸收,患者会有困难的缺陷产生新骨。 - Vitamin B1 deficiency may cause depression, confusion, digestion disturbances, lack of appetite, and muscle weakness.
维生素B1的缺乏可能引起沮丧,思维混乱,干扰消化,缺乏食欲和肌肉酸疼。 - Application of CH and CHr in Diagnosing Iron Deficiency Anaemia
CH和CHr对缺铁性贫血临床诊断的应用研究 - This is the reaction of calcium deficiency.
这是缺钙的反应。