They lack the ability to delocalize the electron deficiency on oxygen

它们没有使氧原子上的部分正电荷离域的能力。

属类：综合句库--

Its proportion in the proteins of some important food plants (including wheat and corn)is so small that populations dependent on these grains as the sole source of dietary protein suffer from lysine deficiency , affecting growth in children and general well-being in adults.

它在许多重要粮食作物(包括小麦和玉米)中的含量很小,因此以这些谷物作为唯一食物蛋白质来源的居民就会导致离氨酸缺乏症,影响儿童的发育成长以及成人的整体健康。

属类：化学及生命科学-化学-

Micro-nutriments deficiency such as iron and vitamin A is a problem commonly existed among the urban and rural population.

铁、维生素A等微量营养素缺乏是我国城乡居民普遍存在的问题。

属类：应用文体-报告-营养调查报告

However, in the meantime China is still facing the dual challenges of nutrition deficiency and nutrition imbalance.

同时我国仍面临着营养缺乏与营养失衡的双重挑战。

属类：应用文体-报告-营养调查报告

Things will go much better if people of the same trade make up the other's deficiency from their own surplus.

同行业之间互通有无,调剂余缺,事情就好办得多了。

属类：综合句库--

trace element deficiency ,animal

微量元素缺乏症(家畜)

属类：综合句库--

The prevalence of marginal vitamin A deficiency was 45.1%, among which in the urban areas it was 29.0% and in the rural areas the figure was 49.6%.

维生素A边缘缺乏率为45.1%,其中城市为29.0%,农村为49.6%。

属类：应用文体-报告-营养调查报告

It carries out these functions in its active form, as a component of the coenzyme thiamin pyrophosphate. Its molecular structure includes a substituted pyridine ring and a thiazole ring. Thiamin is found most abundantly in whole cereal grains and certain other seeds. Deficiency leads to beriberi.

维生素B1以化合的形式在糖代谢中具重要作用,如辅焦磷酸硫胺素。其分子结构包括一个置换的啶环和一个唑环。在所有谷物及某些种子中含量丰富,但在精制过程中会流失,如果缺乏将导致脚气病。

属类：化学及生命科学-化学-

Vitamin K: Any of several fat-soluble compounds essential for the clotting of blood. A deficiency of vitamin K in the body leads to an increase in clotting time.

维生素K:对凝血必需的几种脂溶性化合物。缺乏维生素K时会引起凝血时间延长。

属类：化学及生命科学-化学-

A disease,such as scurvy,beriberi,or pellagra,caused by deficiency of one or more essential vitamins.

维生素缺乏症一种因缺乏一种或多种必需的维生素而形成的疾病,如坏血病、脚气病、糙皮病等

属类：综合句库--

I remember.there was an impudent mountebank who sold pills which(as he told the country people)were very good against an earthquake(Joseph Addison.A charlatan makes false claims to skill or knowledge and hides his or her deficiency by an elaborate,fraudulent,often voluble display

我记得…有一个厚颜无耻的商人来推销能(据他对村民们所说的)对付地震极为有效的药片(约瑟夫·艾迪生)。

属类：综合句库--

I remember.there was an impudent mountebank who sold pills which(as he told the country people)were very good against an earthquake(Joseph Addison.A charlatan makes false claims to skill or knowledge and hides his or her deficiency by an elaborate,fraudulent,often voluble display

我记得…有一个厚颜无耻的商人来推销能(据他对村民们所说的)对付地震极为有效的药片(约瑟夫·艾迪生)。charlatan假称拥有某种技术或知识并且用故意的、欺骗性的,经常是口若悬河的显露来掩饰他或她的不足

属类：综合句库--

I have a slight calcium deficiency

我有点缺钙。

属类：综合句库--

I pointed out the faultiness of his reasoning and emphasised the deficiency of his knowledge

我指出他的论证方式是错误的,我强调他的知识是欠缺的。

属类：综合句库--

With increasing K-deficiency the following symptoms develop

下列症状随缺钾程度的增加而发展。

属类：行业术语-农业-土壤与肥料

But the want of form is symptomatic of a larger deficiency in Emerson's thought

形式上的缺点说明爱默生思想上有个更大的缺陷。

属类：综合句库--

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。

属类：综合句库--

Serious alcohol abusers are particularly prone to thiamine deficiency because they often don't eat properly--let alone enough of the foods (i.e., brewer's yeast, pork, whole grains, organ meats and green vegetables)that contain the vitamin

酗酒的人特别容易缺乏维生素B1,因为他们的饮食往往不适当--更不用说摄入足够含有维生素的食物(即啤酒酵母、猪肉、粗谷物、动物内脏和青菜)。

属类：综合句库--

Calcium in the blood has roles in muscle contraction, nerve-impulse transmission, blood clotting, milk production, hormone secretion, and enzyme function, for which calcium is pulled from the bones if deficiency develops.

血液中的钙有多种重要功能,如肌肉收缩、神经冲动的传导、凝血、泌乳、内分泌激素的分泌和在人体内的功能活性等,如果钙缺乏,会从骨骼释出钙来补充。

属类：化学及生命科学-医学-

Any of several hereditary blood-coagulation disorders in which the blood fails to clot normally because of a deficiency or an abnormality of one of the clotting factors.Hemophilia,a recessive trait associated with the X-chromosome,is manifested almost exclusively in males.

血友病遗传性血凝病中的任何一种,由于某个凝血因子的功能丧失或紊乱而造成血液不能正常地凝结成块。作为与X染色体相关联的隐性性状,血友病几乎全都出现在男性患者身上

属类：综合句库--

A severe deficiency can bring on combined spinal cord degeneration and associated brain diseases that also cause memory loss

严重营养不良会导致脊髓变质,并引起有关的脑病,这也会造成记忆力的丧失。

属类：综合句库--

Symptoms similar to potassium deficiency can occur due to salt injury, fungus attack, spray damage, etc. When diagnosing potassium deficiency in the field, the above conditions should be checked and eliminated as possible causes of apparent deficiency symptoms.

盐害、真菌侵害、药害也会引起类似于缺钾的症状,在田问进行缺钾诊断时,应予以排除。

属类：行业术语-农业-土壤与肥料

Under the mountains these condition would call for a deficiency in density of the crustal rocks

要满足这种条件,山脉下面地壳岩石的密度应当有一个亏损。

属类：综合句库--

Clinical symptoms found in young pigs suffering from choline deficiency are unthriftiness

已发现的缺乏胆碱的幼猪的临床症状是身体憔悴。

属类：综合句库--

The normal functions of many vitamins are known. Deficiency of specific vitamins can lead to diseases (including beriberi, neural tube defect, pernicious anemia, rickets, and scurvy).

已知许多维生素的正常功能,而缺乏特定维生素会导致疾病(包括脚气病、神经管缺陷、恶性贫血、佝偻病、坏血病)。

属类：化学及生命科学-化学-

Such payments shall be made within the first seven days after the end　of　each month and the final settlement shall be made within three months after the end of each tax year.　Any　excess　payment　shall　be　refunded　and　any deficiency repaid.

由纳税义务人在次月七日内预缴,年度终了后三个月内汇算清缴,多退少补。

属类：法学专业-个人所得税法-

as potassium is highly mobile, the first symptoms show on older leaves. The sequence of the development of deficiency symptoms is almost the same with all plants, although different plants may exhibit different symptoms.

由于钾是高度活性的,极易迁移,因此老叶上首先出现症状。虽然各种作物呈现的症状有差别,但植物缺钾的发展次序差不多是一样的。

属类：行业术语-农业-土壤与肥料

There are many different kinds of natural remedies to help overcome iron deficiency .

有很多种不同的自然疗法来帮助克服缺铁。

属类：综合句库--

to suffer from (lack of)effective demand, acute economic structural deficiency and mounting employment pressure

有效需求不足,经济结构矛盾突出,就业压力增大

属类：时事政治--

A congenital condition caused by a deficiency of thyroid hormone during prenatal development and characterized in childhood by dwarfed stature,mental retardation,dystrophy of the bones,and a low basal metabolism.

愚侏儒病一种因在胎儿发育期间缺乏甲状腺激素导致的先天性病症,症状为在少儿时期体型矮小、智力迟钝、骨骼营养不良以及基本的新陈代谢能力低下

属类：综合句库--