The major difference is that Allende is depleted in the most volatile elements, like hydrogen, carbon, oxygen, nitrogen, and the noble gases, relative to the Sun.
主要的差别是，相比于太阳，阿连德陨石缺失了大部分的挥发性元素，例如氢、碳、氧、氮和稀有气体。
Quartz is quartz—a silicon ion surrounded by four oxygen ions—there's no difference at all between two-million-year-old Pleistocene quartz and Cambrian quartz created over 500 million years ago.
石英是石英——由四个氧离子围绕的硅离子——200万年前的更新世石英和5亿年前的寒武纪石英之间没有任何区别。
It is suggested that the difference of waterlogging tolerance between two parental inbred was positively correlated with their ability to resist the toxicity of biological active oxygen.
表明两亲本自交系间耐涝性的差异与其抵御活性氧毒害能力的强弱有关。
Because the temperature difference between the product and the surrounding environment is substantial-even in the winter-keeping liquid oxygen insulated from the surrounding heat is essential.
因为产品和周围环境的温差即使是在冬天也非常大，保持液氧和周围环境隔离是很重要的。
The two groups of athletes have difference in aerobic metabolism ability but similar in non-oxygen metabolism ability and metabolism ability.
两组运动员在有氧代谢能力上存在一定差异，但无氧代谢能力及代谢特点基本相似。
No significant difference has been figured out, which suggests the feasibility of oxygen-aided laser cutting, as its more efficient in large scale production.
结果发现各方面性能差别不大，可以在大批量的工业生产中用效率更高的激光氧气切割代替机械切割。
Oxygen Permeance (PO2) : the ratio of the O2GTR to the difference between the partial pressure of O2 on the two sides of the film.
译文：氧气透过量(PO2)：氧气透过率与薄膜两侧的氧气分压差的比值。
The difference of 12-minute running and maximum oxygen absorption at plateau and plain was determined for the purpose of making reference in training.
确定的12分钟跑和最大吸氧量在高原和平原的差值，供训练参考。
And fuel cell constitutes a similar, but the difference is not to use oxygen and oxygen pole.
与燃料电池构成相似，但不同之处是不使用氧极和氧气。
The increase of transcutaneous oxygen pressure and angiogenesis at different stages: There was no obvious difference in the transcutaneous oxygen pressure among the stages.
不同患病期经皮氧分压增加与血管生成情况：经皮氧分压测定各期之间无明显差异。
No difference was shown in oxygen consumption.
在氧气消耗量方面并未显示具有差异。
Results: Between the treat group and the comparison group there are statistics difference in using oxygen time (P< 0.05), symptom alleviating time (P< 0.01) and healing time.
结果：治疗组与对照组在用氧时间（P<0.05）、症状缓解时间（P<0.01）及治愈时间（P<0.05）上均有显著性差异。
Result The is no significant difference in oxygen saturation of blood between experiment and control group ( P >0.10).
结果各实验组与对照组在血氧饱和度方面无统计学意义（P >0 .10 ）。
The difference is that the presence of additional oxygen will make combustible materials burn much faster and more violently or explosively.
区别是额外的氧的存在会使可燃材料燃烧的快得多和剧烈得多或更具爆炸性。
Results: The significant difference was found in the comparison of the longest time of apnea, AHI and the lowest oxygen saturation of blood in sleep before and after treatment (P<0.01).
结果：本组患者治疗前后最长呼吸暂停时间、呼吸暂停低通气指数（AHI）、睡眠时最低血氧饱和度比较均有显著性差异（P<0.01）。
The difference of heart rate drift phenomena existing in subjects with different physical performance reflects the difference of maximal oxygen uptake to a certain extent.
不同运动能力受试者所存在的心率漂移现象差异在一定程度上反映了最大摄氧能力差异。
The total hardness, sulfate, chloride and consumption oxygen quantity in mixing water , underground water and surface water existed significant difference(P<0.01).
其中，混合水、地下水、地面水总硬度、硫酸盐、氯化物、耗氧量四项指标有显著差异（P<0.01）。
The difference in green emission intensity results from the different level of oxygen vacancies in ZnO structures.
绿峰强度的不同取决于其结构中不同浓度的单离子氧空位。
The results showed that the activation energy increased with the increase of oxygen partial pressure, while the enthalpy difference between the as-deposited and the crystalline states decreased.
计算结果表明，随着溅射时氧分压的增加，薄膜的结晶活化能增加，而相应的非晶态与晶态之间的焓差则呈现出相反的变化趋势。
Objective To discuss the blood oxygen saturation of the people in Lasa and the difference of blood oxygen saturation before and after exercise.
目的探讨拉萨地区人群血氧饱和度及运动前后的差异。
There was no significant difference in the blood flow of artery graft and myocardial oxygen delivery (MDO2), and consumption ( MVO2) as well as MDO2/MVO2 between the two groups.
搭桥后两组病人移植血管的血流量无明显差异，移植血管支配区域心肌的MDO2、MVO2和MDO2/MVO2也无明显差异。
Whether Fat person and normal weight person excess post-exercise oxygen consumption(EPOC) exist difference between them?
肥胖者和正常体重者 运动后过量氧耗（EPOC）是否存在差异?。
Objective To observe the difference between hyperbaric oxygen (HBO) synthetic treatment and routine treatment in persistent vegetative state (PVS).
目的观察高压氧(HBO)综合治疗持续性植物状态(PVS)与常规治疗PVS的疗效比较。
The oxiding behavior of the ion-plating coating is difference from metal aluminum. The initial oxygen absorption and oxiding rates are much paster than of aluminum metal.
铝镀层初始氧化行为与金属铝不同，铝镀层表面初始吸附、氧化速度快于金属铝，钝化能力比金属铝强。
Results There are great difference between the 2 groups in the breathing difficulty, the vacancy of oxygen and the disappearing of the wheeze(P<0.05).
结果两组病例呼吸困难、缺氧、哮鸣音消失均有显著性差异（P<0。05）。
Results There are great difference between the 2 groups in the breathing difficulty, the vacancy of oxygen and the disappearing of the wheeze(P<0.05).
结果两组病例呼吸困难、缺氧、哮鸣音消失均有显著性差异（P<0。05）。
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