病人的血氧值非常低而无法检测到。
在血氧值低于90%的时候给予警报。
The warning is given when oxygen saturation value is lower than 90%.
考察了不同反应条件对产物的总氯含量、环氧值、色度、分子量及分子量分布的影响。
The effect of reaction conditions on total chloride content, epoxy equivalent weight, color, molecular weight and its distribution of products was investigated.
用软件对膜式溶氧电极进行建模补偿，形式很简单，且由此得到的测量溶氧值精度比硬件补偿要高。
Establishing model and compensating by software is simpler and the accuracy of measurement is higher than those of hardware compensation.
对合成过程中影响环氧值的两个重要条件：即双氧水和冰醋酸的用量做了大量实验，确定了最佳条件。
In synthesizing process, the optimum quanta of hydrogen peroxide solution and glacial acetic acid which affect epoxide number were determined.
同一环氧值的ebr硫化胶气密性随配方中炭黑、硫磺用量的增加而升高，随增塑剂用量的增加而降低。
The gas permeability of EBR which have the same epoxide number decline with the amount of carbon black and sulphur, and increase with the amount of plasticizer.
讨论了甲酸用量、双氧水用量及滴加速度、催化剂用量、反应温度、反应时间等对产物环氧值的影响。
Some factors which had influence on the epoxy value of product, such as the amounts of formic acid and hydrogen peroxide, drip feed speed, catalyst, reaction temperature, reaction time were discussed.
结合红外（IR）、紫外（UV）、核磁共振（NMR）等结构分析及环氧值、游离酚含量测定等方法，研究了环氧化亚麻油与苯酚的反应过程。
The reaction mechanism of epoxidized linseed oil and phenol were investigated by IR. UV, NMR. the experimentally determined epoxide number and free phenol.
一个被多方引用的2004年的报告显示，当你以一种自残式的速度快速奔跑，耗氧量达到最大值的90%，音乐在生理方面就没有任何益处了。
A much-cited 2004 study of runners found that during hard runs at about 90 percent of their maximal oxygen uptake, a punishing pace, music was of no benefit, physiologically.
此外，还通过主成分分析的方法分析了不同组成对旋转氧弹值的影响强弱。
Furthermore, we also studied the relative strength of different composition to oxidation stability by principal component analysis.
除此以外，红细胞增加的值与机体峰值氧摄取量有显著相关性。
In addition, increases in these red blood cell measures also significantly correlated with increases in peak oxygen capacity.
在国外曾以汽油替代物、辛烷值改进剂和增加汽油氧含量三大作用添加到汽油中。
It has been used as an alternative of gasoline, improvers for octane number and oxygen content in gasoline.
研究结果也表明，深度脱木素竹浆氧脱木素，木素脱除率和黏度降低率都随着原浆卡伯值的降低逐渐减小。
The results also showed that the delignification rate and the reduction rate of viscosity decreased as the Kappa number of bamboo EMCC pulp decreased.
本文提出了一种基于锅炉负荷调整烟气氧含量设定值，再进行风煤比寻优的工业锅炉在线燃烧优化方案。
The paper states a solution, which attunes the set value of the oxygen percentage based on the boiler's load, then optimizes the ratio between air and coal.
试验研究了PH值、容积负荷等不同因素对厌氧工艺运行的影响，并得出最佳工艺条件。
Some experiments on varying factors on anaerobic reactor such as PH, COD volume loading and we get the most suitable conditions.
从激活能值和计算的扩散常数之间的关系，可以得到氧和氮在钼中的理论扩散系数。
Theoretical diffusion coefficient curves for these systems were also obtained from the relationship between activation energies and the calculated diffusion coefficient constant.
研究发现，由于晶界相中的氧含量随保温时间的延长先增加然后明显降低，导致烧结体中晶界相的总量和致密化程度随保温时间的增加有一最大值。
Results show that the contents of intergranular oxygen and total grain boundary phase as well as the density of sintered samples have maximum values with increasing the holding time.
但当厚度在特定值及特定电场下时，单个氧空位引起的栅漏电流增加可以忽略。
However, when oxide thickness increased to a fixed value at a specific oxide field, the increase in gate leakage current caused by a single oxygen vacancy could be neglected.
本研究样本交叉核实国外预测最大摄氧量N-EX回归模型，SE1值较高，说明国外预测最大摄氧量N-EX回归模型不适合我国人群。
Cross-validation of foreign N-EX regression model with the present sample results in higher SE1 values, which shows N-EX regression model is not fit for domestic people.
当填料体积含率大于40%时，氧传质系数出现最大值后逐渐减小。
When the volume fraction of suspension carrier is more than 40%, the mass transfer coefficient decreases after the peak.
研究了发热剂过剩指数、供氧速度、氩气流量对升温速度、升温值的影响。
The effects of excess heating agent index, oxygen supplying speed and ar flow rate on heating up speed and heating up range are discussed.
并且具有降低四氧嘧啶糖尿病小鼠空腹血糖值、控制其饮水量、缓解烦渴症状的作用。
It also plays a role in reducing fasting blood glucose controlling the drinking amount of water and relieving the symptoms of annoy and thirst in alloxan-induced diabetic mice.
厌氧段DO值越低，厌氧释磷情况越好。
The lower DO, the more phosphorus released in the anaerobic stage.
数据巡检仪采集PH值、电导率、溶解氧、电极电位值共24路。
Data collection data logging devices PH value, conductivity, dissolved oxygen, electrode potential value of a total of 24 routes.
该产品通过调整脂肪醇聚氧乙烯醚的环氧乙烷加成数来控制所合 成的表面活性剂的HLB值。
The product controls the HLB value of synthesized surfactant by adjusting the epoxy ethane adduct number of the fatty alcohol polyoxyethylene ether.
采用氧弹燃烧-离子色谱法对原油标准物质中的硫含量进行定值。
Sulfur content in crude oil certified reference material was deterimined by oxygen bomb combustion and ion chromatography method.
方法在厌氧培养条件下培养各株变形链球菌，用OD值测量法计算粘附量。
Methods The adherence amount was measured by OD reading after anaerobic incubation.
方法在厌氧培养条件下培养各株变形链球菌，用OD值测量法计算粘附量。
Methods The adherence amount was measured by OD reading after anaerobic incubation.
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