However, this remains an important area of research and may prove important for more sophisticated assessment of who is at high versus low risk for ulcers.
但是一些重要领域的研究还在继续,应该可以有更好的评估模式来确定一个人是不是容易患溃疡。
Only 18.8% of the class of 1982 had some kind of diploma four years after high school, versus 45% of the class of 1972.
相对于1972届学生中有45%在中学毕业4年后获得了某种文凭来说,1982届学生的这一比例只有18.8%。
The key variables driving cost are size and type of order, special versus standard order, and so on, not high-loyalty versus divided-loyalty customers.
驱动成本的关键变量是订单的大小和类型、特殊订单与标准订单等等,而不是在于高忠诚度还是忠诚度不同的客户。
A case in point is the study by Linda Sax at UCLA, who used data from a large national survey of college freshmen to evaluate the effect of single-sex versus coeducational high schools.
加州大学洛杉矶分校的琳达·萨克斯的研究就是一个恰当的例子,她利用了一项全国性的大一新生调查来评估单性别高中和男女混合高中的效果。
Martin Fridson argues the defaults on high yield are at historic lows: about 3% now versus 4.5% historically – which puts the spreads in a different light.
马丁•弗里德森争辩说,对高收益的拖欠亦创下了历史最低记录:现在只有近3%,历史均值为4.5%。 这样,又需要换个视角来看待息差。
Sikirov found that, when squatting, subjects averaged a mere 51 seconds to move their bowels, versus 130 seconds when sitting on a high toilet.
斯里若夫发现,采用蹲姿的试验者排便平均只需五十一秒,而坐在较高的马桶上的要用到一百三十秒。
These dichotomies (between efficiency versus correctness, efficiency versus programmer time, efficiency versus high-level, et cetera.) are bogus.
这些二分法(效率VS正确性,效率VS编程时间,效率VS高级)并不存在。
In the new work, the researchers created a mathematical model that weighed the fungal protection benefits versus the metabolic cost of high body temperature.
在新研究中,研究人员创建了一个数学模型来衡量抵御真菌的保护效益和高体温代谢值。
As a result, you can create a video for high-quality versus low-bandwidth, and progressive download versus streaming, and also troubleshoot problems if the video won't play on all devices.
其结果是,您可以创建高质量的视频,而只占用较少带宽,以及渐进式下载,而非流式下载,如果视频不能在所有设备上播放还可以进行故障检测。
But most businesses don't have high enough network effects and wrongly chase users versus customers.
但更多的商业并没有高度网络效应,追求用户而非客户是错误的。
Copper rose to a 27-month high in New York and London as the dollar slumped to a 15-year low versus the yen.
在纽约商品交易所和伦敦商品交易所,铜金属价格创下27个月来新高,由于美元对日元汇率跌至15年来新低。
But after a further 27 months, only half of the surviving HIV-infected children maintained antibody levels high enough to protect against measles, versus almost 90 per cent of healthy children.
但是又经过27个月后,幸存的感染艾滋病的儿童中只有一半的抗体浓度维持在有效水平,而健康儿童的数字几乎是90%。
Protein makes you feel fuller without feeling stuffed, and they provide a steady stream of energy for your body (versus the quick high and crash of carbohydrates).
蛋白质会让你有饱腹感,而且会为你提供稳定的能量来源。
There barely was a marriage gap in 1960: only four percentage points separated the wedded ways of college and high-school graduates (76% versus 72%).
在1960年几乎没有婚姻差距:大学和高中毕业生结婚的比例仅仅相差4%,分别为76%和72%。
The difference between the number of psychiatrists per 100, 000 population in low-income countries versus high-income countries is 150-fold, which is enormous, "said Saxena."
低收入国家每10万人才有1名精神科医生,和高收入国家差了150倍,两者的落差非常大。
High stability of capacitance and DF versus temperature and frequency.
电容量和损耗因数随温度和频率的变化小,稳定性好。
Opposite effects from low versus high doses of irradiation were demonstrated in most of the parameters examined.
结果显示,高、低剂量照射引起所检测的大多数参数的相反效应。
In this paper, the structure of RPC, the curves of efficiency, counting rate, dark current, multiple hit and signal amplitude versus high voltage measured using cosmic ray are presented.
介绍了使用自制的材料制作的大面积阻性板探测器模型的结构和利用宇宙射线测量的效率曲线、单计数率曲线、暗电流曲线、多重计数和信号幅度随高压的变化曲线。
We included 14 randomised controlled trials (5600 women) which compared high-dose chemotherapy versus conventional chemotherapy in women with early breast cancer and with a high risk of recurrence.
我们纳入了14个针对早期预后不佳且有高复发风险的女性乳癌患者予以高剂量化学治疗或传统化学治疗的随机对照试验 (共5600位女性受试者)。
The lesson here is plain: you should understand the power of being in a high-performing/ high-expectation social environment versus a low-performing/ low-expectation one.
其中的道理很直白:要懂得高表现/高期望的环境与低表现、低期望相比所能赋予的能量。
Median survival in the low-SLAK group was 26.3 months, the investigators report, versus 8.0 months in the high-SLAK group.
研究人员报道,低slak水平组病人的平均生存期为26.3个月,而高slak水平组的平均生存期为8.0个月。
What is the proportion of the online population using dial-up versus high-speed connections?
使用拨号上网人口与高速连接的比例是多少?
Based on our factory's advantage, our products are appreciated by customers because of excellent price versus performance ration and high quality.
籍由我们工厂的优势,我们的产品因为其优良的性价比而广受客户好评。
The high pressure turbine tip clearance variation versus time under different operating conditions were analyzed by the finite element method.
利用有限元分析软件分析了某型高压涡轮叶顶间隙在不同工况下随时间的变化。
The high pressure turbine tip clearance variation versus time under different operating conditions were analyzed by the finite element method.
利用有限元分析软件分析了某型高压涡轮叶顶间隙在不同工况下随时间的变化。
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