occur的例句大全

Another instance of this disease may not occur for several years If the patient has another relates, it will be all over with him.

这种病例几年后才会再次发生。如果患者的病再次复发，那他就完了。

The event may occur for several days both before and after the peak day, at roughly the same time each day.

该事件可能发生的数天之前和之后的高峰日在大致相同的时间，每一天。

This situation can occur for a number of reasons.

这种情况的出现有多个原因。

The validate parameter identifies what validations should occur for the field.

验证参数确认表单域应该发生什么验证。

The name of the database in which the error must occur for the alert to fire.

数据库名，只有该数据库中发生错误时，才能激发警报。

The phenomenon of shear-induced structure transition can occur for lamellar liquid crystals vesicles and wormlike micelles.

层状液晶、囊泡和虫状胶束等结构在剪切作用下能发生变化。

The third moment creep will occur when the generalized elastic modulus is less than zero.

广义弹性模量小于零时,对应第三阶段蠕变.

But it would never occur to anyone to call their method planless and irrational.

但谁都不会想到称他们的方法是无计划无理性的。

irrational But it would never occur to anyone to call their method planless and irrational.

n.无理数adj.无理性的；不合理的但谁都不会想到称他们的方法是无计划无理性的。

Rattlesnakes occur in the warmer, drier parts of North America.

响尾蛇出现在北美温暖干燥的地区。

Spots occur when there's a build-up of oil called sebum under the skin.

皮肤下的一种油脂被称为皮脂,皮脂的积累会导致斑疹的产生.

Wallach, the Yale scholar, suggesting that wars would occur more readily and that a technological arms race would develop.

他提出高科技的军备竞赛可能让战争更容易爆发。

Where possible, damage that does occur should be readily detectable and accessible for inspection and repair.

如有可能，出现的损坏应能及时的发现并便于检查和修复。

Vertical transmission of hepatitis B virus ( HBV) can occur occasionally despite vaccination of the child.

乙型肝炎病毒的垂直传播可能偶发于接种了乙肝疫苗的孩子中。

China is a major coal producer, the coal mine accidents and even some major and serious accidents also occur occasionally.

虽然我国是一个产煤大国，但是矿井事故甚至一些重大、特大事故还时有发生。

Being lack of scientific risk assessment tools and scientific risk management system, the safety accidents occur occasionally in the process of city runnel construction.

由于缺乏科学风险评估工具和科学的风险管理体系，在现有城市隧道建设过程中，安全事故时有发生。

In the blossom boll stage, the average wind speed is low, and the disastrous strong winds occur occasionally;

花铃期平均风速最小，偶有灾害性大风；

Recent years, the legal disputes, due to the damages caused by the thrown objects off different kinds of structures, occur occasionally.

近年来，因建筑物抛掷物而引发的法律纠纷不断发生。

We have known for a long time that mutations occur occasionally in each of us, but have had to guess exactly how often.

我们早就解到我们每个人会偶然产生突变，但是并不了解确切的发生几率（只好去猜）。

The incontrollable accidents occur occasionally during demolishing the tower buildings, such as chimney and water tower.

在烟囱、水塔类等高细建筑物的拆除爆破中，失控事故偶有发生。