查询词典 threshold intensity

Patients are admitted to the intensive care unit either because they require high-intensity monitoring and life support by specially trained health care providers or because they require high-intensity nursing care that cannot be provided on a general medical or surgical ward.

病人进入icu，不是因为需要由经过特殊训练的健康护理人员进行高强度监护和生命支持，就是因为他们所需要的高强度护理是其他变通内科或外科病房所无法提供的。

The results showed that the DF excitation spectrum was obviously similar to the photosynthesis action spectrum; the DF signal changes with the intensity of excitation light source variation behaved as 'photoinhibition' phenomena of photosynthesis; and the DF intensity has an excellent correlation with photosynthesis rate at room temperature.

实验结果表明：延迟荧光激发谱与光合作用谱存在着明显的相似，延迟荧光强度随着激发光源光强的变化表现出类似的光抑制现象，以及在室温条件下延迟荧光强度与光合速率有着很好的相关性。

The results showed that the DF excitation spectrum was obviously similar to the photosynthesis action spectrum; the DF signal Changes with the intensity of excitation light source variation changing behaved as 'photoinhibition' phenomena of photosynthesis; and the DF intensity has an excellent correlation with photosynthesis rate at room temperature.

实验结果表明，延迟荧光激发谱与光合作用谱存在着明显的相似，延迟荧光强度随着激发光源光强的变化表现出类似的光抑制现象，以及在室温条件下延迟荧光强度与光合速率有着很好的相关性。

Regardless of the kind of competition, lotus leaf fern Adiantum in 5400 lux light intensity, 60 percent of soil moisture conditions, the total biomass of the largest, which also shows a lotus leaf fern Adiantum more to live in this habitat, but In such a habitat, the species of lotus leaf fern Adiantum competition among the lowest relative intensity, but these habitats and less dispersed.

无论有无种内竞争，荷叶铁线蕨在5400lux光照强度，60%土壤含水量的环境条件下，总生物量最大，这也说明了荷叶铁线蕨更适应生活在这个生境中，但是在这种生境，荷叶铁线蕨的种间竞争相对作用强度最低，而且这些生境少并分散。

In this paper, we investigate the light intensity-dependent superprism phenomenon in the two-dimensional Kerr nonlinear photonic crystal by nonlinear finite-difference time-domain technique. We show that when the intensity of the self-pumping beam is increased from 70 to 300 W/μm , the refraction angle of the beam can be tuned about 10 degree.

基于非线性时域有限差分法，我们模拟了克尔非线性光子晶体中的光敏超棱镜现象，结果发现，当光强变化230W/μm时，两束光在空间上能被分开10o，选取较大的基本功率将有助于提高其光强分辨率，。

The two modes link with two significantly different SST patterns in the Pacific, but they can all influence the intensity of 200hPa South Asian Anticyclone, especially the intensity of the east part of the South Asian Anticyclone, and which will contribute to the formation of summer floods and droughts in eastern China.

它们分别联系著不同的太平洋海温异常分布，但都能对夏季200hPa南亚高压的强度产生影响，尤其是南亚高压的东部，从而可以对我国东部夏季旱涝灾害的形成产生作用。

The rock and soil body as a structure have the own intensity and stability of material and structure. However, the intensity and the stability will be descended largely for influence from the environment and human activities.

岩土体作为一种结构体，一方面有着自身材料与结构的强度和相应的自稳能力，另一方面又因受自然环境或人类活动等因素的影响，其强度和自稳能力会大幅度下降。

According to Bouguer's theory the expression of the scattering intensity of particles is obtained. Then in the field of view of the receiver, the distribution of scattering intensity is simulated.

根据布格尔定律导出了群体粒子对激光束的散射光强表达式，然后在接收器视场角范围内，模拟了散射光强的分布情况。

According to the structural intensity model of the Hybrid Extend-range Projectile at the first critical state, in order to validate the structural intensity of the pill at the first critical state, This paper analyses the transient process of cartridge case, rammer, gasket squashing in bore in detail.

本论文结合科研项目，主要通过建立复合增程榴弹在第一临界状态时的结构强度动力学模型，对弹体、弹带、药柱和垫板在相应的冲击挤进过程进行了瞬态有限元分析，校核了弹丸在第一临界状态时的结构强度。

The centimeter-gram-second electromagnetic unit of magnetic intensity, equal to the magnetic intensity one centimeter from a unit magnetic pole .

奥斯忒厘米、克、秒制中磁场强度单位，等于离单位磁极一厘米处的磁场强度

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。