occurs

an infection that occurs in swans

在天鹅出现的传染病

Silver occurs natural.

银是天然存在的。

Salt occurs naturally in sea water.

盐天然存于海水。

radon occurs naturally in rocks such as granite.

然存在于花岗岩等岩石。

the species occurs regularly on passage .

这种鸟作有规律的迁徙活动。

Dueling occurs in his writings passim.

决斗在他的作品到处可。

The Bateleur occurs throughout the savanna and open woodland regions of Africa south of the Sahara.

短尾雕分布于非洲撒哈拉以南的稀树草原和开阔林地区域。

Rubral tremor is a rare movement disorder that occurs typically with midbrain damage.

摘要红核颤抖症是一种少的运动疾患，它的发生通常和脑的病变有关。

It occurs to me that example is always more efficacious than precept.

我想到身教重于言教。

occasional outbursts of temper. Somethingfitful occurs in spells and often abruptly:

感情的突然爆发。 Fitful 的事发生在很短的时间且常是突然的：

Rossing uranium mine is the only operating uranium mine in the world where the uranium occurs in intrusive alaskite.

罗辛铀矿山是目前世界上惟一尚在运营的白岗岩型铀矿。

At Scinto 6 uranium occurs in much altered dolerite below the unconformity.

“辛托6”的铀矿产于不整合面之下变质甚深的粒玄岩。

Homogamy occurs in the closed cleistogamous flowers that appear late in the season in certain plants.

该现象一般出现在具有闭花受精花的一些特定的植物。

onLoad Executes JavaScript code when a load event occurs;

网页制作geidan文章简介：JavaScript的事件：onLoad.

If urethral obstruction occurs, congenital megaurethra is lethal without patent urachus or rectoesical fistula.

如果存在尿道梗阻，先天性巨尿道即便没有脐尿管未闭或直肠膀胱瘘也是致死性的。

Nominalization occurs not only at word level, but also at morpheme level, and its cognitive mechanism is metonym.

名物化不仅发生在词层面，也发生在语素层面，其认知机制为转喻。

Dongping gold deposit occurs in the internal contact belt between Shuiquangou alkali mixtite and old layers.

东坪金矿床赋存于水泉沟碱性杂岩与老地层的内接触带上。