often occur

So the errors often occur in calculation, test and subjective assessment of acoustics.

因此在计算、测试与音质的主观质量之间往往存在误差。

Changes in job or communicative patterns often occur associated with this transit.

在此行运期，工作上的改变或沟通形式往往关联发生。

Food shortages often occur in time of war.

在战争期间常常发生粮食短缺的情形.

Natural calamities often occur nearby golden section day between solar terms.

自然灾害多数出现在节气之间的黄金分割日附近。

The cup and cone-shaped fractures often occur when a high strength bimetal composite wire is drawn.

在高强度双金属复合导线的拉拔过程中，往往产生杯锥状断口的断裂形貌。

The ordinary spherical seal method is used in hydraulic swing arm, but its practise proves that the phenomenon of permeating and leaking oil often occur.

目前使用的液压推靠器中普遍采用了球形密封方法，实践证明该方法常有渗、漏油现象发生。

Due to the globalization and virtual feature of network space, Internet privacy violations often occur.

由于网络空间的全球性和虚拟性，网络隐私权的侵权行为时有发生。

For example, as heat expansion coefficient of SLA prototypes from acrylic epoxy resin is usually larger than that of the mould in the course of sintering, mould cracks often occur without some technical measures so that we can't pour liquid metal.

例如，SLA系统制作的丙烯酸环氧树脂原型存在焙烧过程中膨胀系数大于铸型的膨胀系数，若不采取一定的工艺措施，往往会使铸型开裂，而无法浇注金属液；

At the beginning of my internship, when these problems often occur.

在刚开始我的实习工作的时候，时常会出现这些问题。

In natural environment, sound signals often occur with background noise.

在自然环境中，声音信号常处于一定的背景噪声环境下。

Signomial geometric programming ( SGP) problems often occur in engineering design and management.

符号几何规划（SGP）问题经常出现在工程设计和管理中。

In the construction process, engineering changes often occur.

建设项目建设过程中，常会发生工程变更。

The problems of definition domain, break point, or and even etc often occur in elementary function.

定义域、间断点、或与且等问题是初等函数经常遇到的问题。

Wall crack problem caused by temperature change and out of shape foundation often occur in mixed structure building.

砖混结构房屋常见的问题就是墙体裂缝问题，即由于温度收缩引起的墙体裂缝以及由地基变形引起的墙体裂缝。

By the limitations of the existing road traffic, motor vehicle accidents often occur.

受现有道路交通的限制，车辆事故时常发生。

Misunderstandings often occur in cross cultural communication.

跨文化交际过程中常常出现误解。

The most common accident is a multi-car rear-ends collision accompanied by fire and explosion. Such accidents often occur in the larger volume of traffic, higher speed, bad weather ( rain, snow and fog), etc. But driving members are the dominant causes.

最常见的事故是多车追尾相撞，并同时伴有起火、爆炸，这种事故多发生在交通量较大、车速较高、天气恶劣（雨、雪、雾）等情况下，而驾驶员的原因占主导地位。

Thus, claims are often occur during construction of a project.

因此，在工程的实施过程中，索赔是经常发生的。

However, the postoperative complications often occur.

然而，肺癌术后并发症经常发生。

If headaches only occur at night, lack of fresh air and oxygen is often the cause.

如果只是在晚上头疼，那常常是由于缺乏新鲜空气和氧气的缘故。

If headaches only occur at night, lack of fresh air and oxygen is often the cause

如果只是在晚上头疼，那常常是由于缺乏新鲜空气和氧气的缘故。

As often as she might recover from these discontented thoughts now, they would occur again.

现在她能常常从这些不满情绪中恢复过来, 这些不满情绪也会常常再现.

Gout attacks often occur without warning in the middle of the night.

痛风通常在半夜毫无征兆地发作。

Signomial geometric programming ( SGP ) problems often occur in engineering design and management.

符号几何规划 ( SGP ) 问题经常出现在工程设计和管理中.

Content abstract: complaints, is often occur in the hotel one word.

内容摘要：内容摘要：投诉，是酒店中常常出现的一个词。

Frosts often occur in November.

11月份经常出现霜冻。

Quite amounts of accidents often occur in mining process.

煤矿在开采过程中，常常会发生很多事故。

Such impromptu situations often occur when we are with master.

像这样临时起意的情况，在师父身边经常会发生。

Kinetic injuries often occur when students have their physical education classes.

在中学体育教学中，经常会发生一些运动性损伤。

Geological diseases often occur in the civil construction.

地质病害在土建施工中是经常发生的。