查询词典 incidence

Based on the relations of the diffraction field and the surface wave, which conclude diffraction factor and interference factor, some relations were conformed such as: the diffraction fringes spatial distribution versus surface wavelength, the fringes half angular width versus the numbers of surface wave covered by laser spots and incidence angle, diffraction intensity versus surface wave amplitude.

通过对衍射因子和干涉因子的分析，得到衍射条纹空间分布与表面波波长的关系、条纹的半角宽度与入射激光光斑覆盖表面波的个数和入射方向的关系、衍射光强度与表面波振幅的关系，并解释了条纹缺级现象。

According to statistics: amblyopia in the incidence rate of 2%~4%, about 40%~60% of children strabismus, anisometropia not timely treatment cause amblyopia.

据统计：弱视在人群中的发病率为2%~4%，大约40%~60%的儿童斜视、屈光参差因治疗不及时发展成弱视。

But does anti-TNF therapy do anything to reduce the incidence or severity of ankylosis?

但是抗肿瘤坏死因子治疗确实能降低关节炎的发生率和严重性么？

Malaria transmission has not been blocked yet and density of anopheles vector is the key factor affecting malaria incidence.

疟疾传播尚未完全阻断，媒介按蚊密度高低是影响疟疾发病的重要因素。

Different kinds of antenatal psychological health problems, the incidence of the depression is different too postpartum.

不同类型的产前心理健康问题，产后抑郁症的发生率也不同。

We prospectively examined the incidence of postoperative nausea and vomiting in a group of 193 elderly surgical inpatients receiving no postoperative antiemetic prophylaxis.

我们观察了193个没有服用术后止吐预防药的老年外科手术病人的术后恶心呕吐的发生率。

The incidence of PONV, the use of rescue antiemetic, complete response, postoperative Ramsay Sedation Scores, and VAS pain scores were assessed 1, 2, and 24 h after surgery and compared.

PONV 的发生率，止吐药的应用，完全反应，术后 Ramsay 镇静分级评分及 VAS 疼痛评分将在术后1，2和24h 评估对比。

Objectives To investigate the association between use of typical and atypical antipsychotic drugs and incidence of stroke in patients with and without dementia.

目的：探讨经典和非经典抗精神病药与合并痴呆或无痴呆的患者中锋发生率之间的联系。

OBJECTIVES: To investigate the association between use of typical and atypical antipsychotic drugs and incidence of stroke in patients with and without dementia.

目的：调查典型和非典型抗精神病药物与痴呆和非痴呆患者发生中风发病率的关系。

In all the antirheumatic medication, the incidence of hepatotoxicity of glucocorticoid is relatively low.

在所有抗风湿药物中糖皮质激素的肝毒性发生率相对较低。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。