over a long period of time

over a long period of time的基本解释

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长期, 年深月久

与over a long period of time相关的网络例句 [注：此内容来源于网络，仅供参考]

The tartar is a gums various tooth week the harmful germ stirs up a ratio can not little"carry a body", because the gum atrophies, but be disgusted with making oxygen germ can stir up, spread under the gums, hit gum and tooth over a long period of time the week organizes of health;In the meantime such as front say of because of the malnutrition of gum, this eliminates that long under, then cause the adult mouth cavity resist the disease violate of ability, along with age growth but significantly decadent result, thus cause various gum burning, tooth week burning, tooth Sui burning symptom.

牙石是龈下各种牙周有害病菌滋生比不可少的"载体"，由于牙龈萎缩，而令厌氧菌在龈下得以滋生、扩散，长期侵袭着牙龈和牙周组织的健康；同时如前面所说的由于牙龈的营养不良，此消彼长之下，进而导致成年人口腔抵抗疾病侵害的能力，随着年龄增长而大幅衰退的结果，从而引发各种牙龈炎、牙周炎、牙髓炎症状。

This article is closely focus on the development and inditement of the classical realistic oil painting in China, it expatiate the concept and category of the " classical realistic oil painting in China", and make a brief review of the spread and sprout of the earlier period European classical oil painting in China, it also analyze the status which realistic painting predominate the whole condition of painting for a long period, it had an impact on the inditement of classic realistic oil painting in China over a long period of time.

本文紧紧围绕中国古典写实油画的发展与创作这一中心，阐述了"中国古典写实油画"的概念与范畴，并简要回顾欧洲古典油画在中国的早期传播、早期萌芽，分析了写实性绘画长期占主导地位的状况对中国古典写实油画产生的重要作用。

"One of the major problems with dialysis done in the traditional sense is that it tries to provide a lot of therapy in a short period of time, and it's difficult to clear toxins and fluid in that time," said Dr. Dylan Steer, a nephrologist with Scripps Memorial Hospital in La Jolla, Calif."Nocturnal dialysis provides a greater amount of toxin removal over a long period of time."

加州拉霍亚Scripps Memorial医院的肾脏病学家Dylan Steer博士说："常规进行的透析治疗就是要在短时间内进行大量的治疗，但其实在这么短的时间内完全清除毒素和水分是很困难的，而夜间治疗则可以在较长的时间内轻松就做到。"

与over a long period of time相关的网络解释 [注：此内容来源于网络，仅供参考]

The river is in flood：河水泛滥成灾

The bar was formed by the mud and sand deposited here over a long period of time.^河里的泥沙淤积在这... | The river is in flood.^河水泛滥成灾. | The current is strongest in the middle of the river.^河中...