occurence的例句大全

Events that are aperiodic and represent an occurence.

不定期的并表示出现一次的事件.

Result The occurence rate was 54.12 %.

结果精神分裂症患者情感淡漠出现率为54.

The suitable control period should be from preliminary occurence to first stage of increase.

防治适期应该掌握在初发期至种群增长期的初级阶段.

Controlling the occurence of Mycosphaerella citrullina is the key of success of the introduction.

控制蔓枯病的发生是引种成功的关键.

The geological character and occurence state of the gold are stated in detail in this article.

本文详细地阐述了该金矿床的地质特征及其金的赋存状态.

Objective To the occurence mechanism and correlative factors of peripheral edema in meningioma.

目的:研究脑膜瘤瘤周水肿的发生机制及相关因素.

We report the occurence of cerebral infarction in an infant following evacuation of a subdural hematoma.

将来尚须密切追踪头围成长及神经学的成熟与发展.

Occurence And Harm of The Gall Mite Infesting Lycium barbarum L.

与枸杞瘤瘿螨的发生与危害>>相似的文献.

TTX or Ca +-free ACSF may reduce the amplitude and delayed the occurence of hypoxic depolarization.

用TTX或无Ca2+人工脑脊液灌流脑片可显著地降低缺氧去极化幅度,延迟去极化的发生.

Understanding these causes is helpful for taking effective strategies to prevent the occurence of cardiac tamponade.

了解这些心包填塞的原因有助于采取有效措施预防其发生.

Few active steps have been taken to measure, understand or manage the occurence of absenteeism.

人们很少采取积极的措施来调查 、 理解和解决旷工问题.

Party applies for a county ( city ) arbitrate or sue case common occurence to people court directly.

当事人申请县 ( 市 ) 仲裁或直接向人民法院起诉案例屡见不鲜.

Occurence of the vaginal variant is common among healthy women and is unrelated to HIV status.

阴道感染变异则可能发生在普遍的健康妇女的身上,与HIV病毒状况无关.

The average occurence of type ⅰ fiber is about 70 in both the superficial and deep parts of the m tibialis anterior.

结果表明，胫骨前肌浅部和深部Ⅰ型纤维均占70%左右；

A significant linear relationship was found between the trapped aphid number and aphid incidence in current shoots. Thus, prediction confidence intervals of aphids on traps combining with the occurrence peak of apterous aphids in fields were suggested to estimate aphid occurence.

同时田间新梢蚜虫发生率与黄板上蚜虫诱集量有显著的线性关系，可以利用黄板上蚜虫诱集量平均值的预测区间结合田间无翅蚜发生高峰来预测田间蚜虫的发生情况。

Conclusions: The effect of Perthes disease should aim at restoring the coordination of head and socket. It is the important agent of coxa plana occurence that lateral-superior border of the acetabulum presses against the femoral head directly.

结论：Perthes病的疗效应以尽可能恢复髋关节头臼协调为目的，髋臼外上缘对股骨头的直接压迫作用是股骨头后遗扁平髋的重要因素。

Combined the fractal dimension with the 2 order statistical features of Gray Gradient Co occurence Matrix ( GGCM) of 4 kinds of basic clouds pictures ( Cirrus, Cumulus, Cumulonimbus and Layer Cloud), the clouds are classified and recognized.

将4种基本云类（卷云、积雨云、积云和层云）的分数维和灰度梯度共生矩阵（GGCM）的二次统计特征结合起来，对云类进行分类与识别。

In addition, the general relation between the magnitude of an earthquake and the range of an anomalous deformation area, and the method for determining the probability of earthquake occurence in the risk area are discussed respectively.

讨论了震级与形变异常区范围的一般关系，最后讨论了按贝叶斯公式计算形变异常区发生地震概率的方法。

Ecological analysis of the occurence of hen's pecking proclivity

笼养蛋鸡啄癖行为发生的生态学分析

It suggested that both nutrition and health care must be conducted during pregnancy in order to prevent the occurence of lower birth weight.

提示：预防低出生体重儿的发生，应从合理营养、孕期保健等方面着手。