frequently occur

In recent years, disaster events frequently occur around the world, which cause great casualties and property losses.

近年来，世界各地突发应急事件频繁，造成巨大人员伤亡和财产损失。

互联网摘选

But construction cracks in massive concrete frequently occur, which leads to lower ray-shielding efficiency.

但大体积混凝土施工中常会产生施工裂缝，以致降低了它防放射作用的效果。

互联网摘选

The cascading failures of power system caused by disturbance frequently occur, thus the significance of disturbance control reveals increasingly.

由于扰动造成的电网连锁事故时有发生，扰动控制的重要性逐渐显现。

互联网摘选

Review reading passages that frequently occur on the TOEFL test.

审查阅读通道，经常发生在托福考试。

互联网摘选

In the large-scale epidemic diseases occur frequently day, people of various countries public healthy safety have accepted the enormous threat.

在大规模流行性疾病频频发生的今天，各国人民的公共健康安全受到了巨大的威胁。

互联网摘选

In recent years the financial crisis frequently occur in the whole world.

在近年来世界范围内金融危机频繁发生。

互联网摘选

South China Sea is an area where typhoons frequently occur each year.

南海是我国台风频繁发生的地区，而台风常常导致巨大的海洋灾害。

互联网摘选

Natural hazards, especially flood disasters, frequently occur in our country and cause serious damage.

我国自然灾害发生极为频繁，其中以洪涝灾害尤为严重。

互联网摘选

With the particularity of highway tunnel space structure, lane fire safety accidents frequently occur and bring the great harm.

高速公路隧道空间的结构具有特殊性，在其内行车火灾事故经常发生，且危害巨大。

互联网摘选

Conclusion As latent syphilis is affected by its clinical characteristic, misdiagnosis frequently occur.

结论潜伏梅毒由于受其临床特征影响，早期常被漏诊，危害性大。

互联网摘选

The region of the upper Yellow River valley is one of the areas in China where geological hazards frequently occur.

黄河上游地区是中国地质灾害特别发育的地区之一。

互联网摘选

At present, emergency situations frequently occur in colleges as prominent problems of college students.

当前高校毕业生问题凸显。突发事件时有发生。

互联网摘选

Pure economic loss frequently occur in practice, and types.

纯粹经济损失在实践中频繁发生，类型纵横交错。

互联网摘选

But errors, in the practical operation, frequently occur in decision-making.

而在实际操作过程中决策失误时有发生。

互联网摘选

Flood and Drought damages frequently occur in Yunnan province.

云南是一个洪旱灾害多发省份。

互联网摘选

However, natural disasters, especially crop diseases frequently occur, seriously hampering thedevelopment of agricultural economy.

然而自然灾害不断发生，特别是农作物病害频发的现象始终伴随着我们，严重制约了农业经济的发展。

互联网摘选

Combinations of both overhead and under-ground HVDC line segments frequently occur.

高压直流架空线路和地下线路分段的组合也常采用.

互联网摘选

Cases of uveitis that are associated with diseases may occur frequently over a long period of time.

葡萄膜炎的案件有关联的疾病，可能会出现经常超过一段很长的时间。

互联网摘选

The hepatic diseases occur frequently in clinical practice. Many drugs used for hepatitis, liver fibrosis, cirrhosis and hepatoma clinically no organ selectivity, which lead to low drug concentration in liver.

肝脏疾病是临床上的常见病和多发病，用于治疗肝炎、肝纤维化、肝硬化和肝癌等肝脏疾病的药物虽有一定疗效，但无组织和器官选择性，肝药浓度不高，全身副作用大。

互联网摘选

Background Both clinical and experimental observations suggest that a number of autoimmune diseases occur more frequently in females than in males, such as a female-to-male incidence ratio of rheumatoid arthritis, systemic lupus erythematosus and autoimmune thyroiditis was 1:3, 1:9, 1:19 respectively.

研究背景临床和实验研究发现，某些自身免疫性疾病如类风湿性关节炎、系统性红斑狼疮和甲状腺炎男女发病比例分别为1：3、1：9、1：19，呈现明显的性别差异；

互联网摘选

She's written a program to find words which frequently occur together.

她设计了一套程序能找到经常一起出现的单词。

provided by jukuu

In recent years, with the rapid development of modern society, all kinds of public emergency events occur frequently.

近年来，随着现代社会的高速发展。自然灾害、事故灾难、公共卫生和社会安全等领域的突发公共事件频繁发生。

互联网摘选

Recently natural disasters frequently occur in China, which make people concentrate on the management and prevention of meteorological disasters.

近年来，我国气象灾害频发，引起人们对气象灾害防御管理的关注。

互联网摘选

The variants of INCOTERMS frequently occur in the international commercial intercourse.

在国际商事交往中经常发生INCOTERMS2000的变体。

互联网摘选

Wounds frequently occur as a result of operation of machinery.

往往由于机械操作而造成损伤。

互联网摘选