目的探讨老年人食管酸暴露频率强度与胃食管反流病的关系。
Objective To study the relationship between frequency of esophageal acid exposure and gastroesophageal reflux disease (GERD).
暴露在巨大的噪音中肯定会造成部分或完全的听力丧失，这取决于噪音的强度、持续时间和频率组成。
Exposure to loud noises can definitely produce a partial or complete loss of hearing, depending on the intensity, duration, and frequency composition of the noise.
这表明，盲目性并不局限于最近的偏好选择，也可能发生在强度和频率上。
This demonstrates that blindness is not limited to recent preference selections, but can also occur for intensity and frequency.
第二种情景，由于我们的世界相互连接相互依赖，危机爆发的频率、强度和不可预测性只会增加。
Second, the frequency, intensity, and unpredictability of our crises will only increase due to the interconnectedness and interdependence of our world.
“这只是一种推测——如果这个趋势与全球变暖有关，那么这将与暴风强度增加或频率增强无关。”他说。
"If this is related to global warming-and this is speculation-it indicates that either the intensity of storms is increasing or the frequency of storms is increasing," he said.
而这种震动的频率、强度和时间都取决与‘冰管员’的破冰对象——风挡玻璃、飞机机翼或是桥梁线缆。
The frequency, intensity and duration of the jolts depend upon what the IceController is trying to de-ice-a windshield, airplane wing or bridge cable.
在海水水域，气候过程和极端天气事件发生的频率和强度将会增加—它们中最著名是发生在南太平洋的厄尔尼诺现象。
In Marine waters, climate processes and extreme weather events will increase in frequency and intensity - the most well known of these is the el nino phenomenon in the South Pacific.
预计灾难性气候事件的频率和强度将有所增大，这可能是这一趋势进一步恶化。
The expected increase in the frequency and intensity of hazardous weather events because of climate change is likely to exacerbate this trend.
缺乏活动的人在开始时应做少量的身体活动，并随时间逐步增加活动时间、频率和强度。
Inactive people should start with small amounts of physical activity and gradually increase duration, frequency and intensity over time.
人们越来越担心气候变化会影响厄尔尼诺现象发生的强度和频率。
There are growing concerns that its intensity and frequency may be affected by climate change.
这些参与者被要求填写一份调查问卷，调查他们心理与身体上的痛苦频率和强度。
Participants were asked to fill questionnaires on the frequency and intensity of their emotional and physical pain.
我做过食物过敏原的血液测试。 避免食用这些导致过敏的食物，我偏头痛发生的频率和强度大大的减轻了。
Q.I had a blood test for food allergens, cut them out, and my migraines were greatly diminished in frequency and intensity.
在过去几年中美中经济活动的频率、强度和重要性都成倍增加。
In the last few years the frequency, intensity, and importance of U.S.-China economic engagements have multiplied.
科学家警告，由于全球暖化导致海水温度变化，飓风的强度和频率可能会增加。
As global warming tampers with the temperature of ocean waters, scientists warn that hurricanes are likely to barrel in with greater force and frequency.
在对引发病情的成因的频率及强度进行评定后，研究人员发现有8类活动比其他诱因更能引发脑出血。
By assessing the frequency and intensity of their exposure to such triggers, researchers found that eight activities appeared to make a rupture more likely.
测量的作用强度高达谐振器频率的12%。
The measured interaction strength was up to twelve percent of the resonator frequency.
为了确定在任一给出的位置的alpha常数的强度，科学家们测量了不同原子的电子从一个能级跃迁到另一能级的频率。
To determine how strong the alpha constant was in any given spot, the scientists measured the frequency at which electrons in various atoms would hop from one energy level to the next.
我们不能把所有的极端天气都归咎于气候变化，但是，我们已经记录到其发生频率和强度在增加。
We cannot attribute all extremes of weather to climate change but we are already recording an increase in frequency and intensity.
例如，研究飓风的科学家们想知道他们所研究的飓风在长时期内的发生频率和风力强度的变化。
Hurricane scientists, for instance, would like to know about long-term changes in the frequency and strengths of the storms they study.
在那样环境下所发射的光会具有一定的频率，这个频率是与环境的时间标度(或引力强度)有关。
Light emitted in this environment will have a certain frequency, which is related to the time scale (or the gravity strength) of the environment.
比如说，自1951年到2000年，印度雨季的强降水发生频率升高，强度增大，而温和的降水次数有所减少。
For example, from 1951 to 2000, heavy monsoons in India became more frequent and intense, while more moderate rains happened less often.
而且，最新研究表明，如果你一天中大部分时间久坐不动，那么锻炼强度再大、频率再高可能也于事无补。
Also, emerging research suggests that if you're sedentary most of the day, it may not matter how hard or often you exercise.
这不是一件小事；短距离无线保真频率是无牌普，曾经被认为是“垃圾频率”，短距离无线通讯充满了从微波炉和婴儿监视器里收集到杂乱的低强度信号。
This is no small thing; the standard for Wi-Fi was developed on unlicensed spectrum that had been considered "junk band", cluttered with low-intensity signals from microwave ovens and baby monitors.
就地震频率和强度而言，日本在工业化国家中几乎肯定是无可争辩的冠军。
Japan among the industrialized nations is almost certainly the uncontested champion with regard to earthquake frequency and intensity.
整体自尊与焦虑、抑郁、以及消极情绪的强度与频率都存在显著的负相关。
General SE was a significant predictor of hostility, anxiety, depression, and the intensity and frequency of negative emotions.
Vidale说：但是这些研究所能做出的预测仅限于底层活动所导致地震的频率以其强度，而不能预测出任何一个单一的地震事件的发生。
But such hazard predictions can go only so far, Vidale says. They can warn how often and how strongly the ground will shake, but they can't forecast the magnitude of any single event.
Vidale说：但是这些研究所能做出的预测仅限于底层活动所导致地震的频率以其强度，而不能预测出任何一个单一的地震事件的发生。
But such hazard predictions can go only so far, Vidale says. They can warn how often and how strongly the ground will shake, but they can't forecast the magnitude of any single event.
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