- 更多网络例句与失重相关的网络例句 [注:此内容来源于网络,仅供参考]
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The table kept on floor is weightless when at rest but earth is weightless being in angular motion.
该表存放在地板上休息时,失重,但地球是在失重的角运动。
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GUP decomposed to guanidine polyphosphate GPP(at about 180℃), then to ammonium polyphosphate APP (at about 285℃), and in turn to polyphosphoric acid PPA (at about 385℃). The pyrolysis process of basswood was changed by the treatment of FRW or its components. It was discovered that BZ lose weight at quite lower temperature (165℃) than UZ did, and this may attribute to the catalytic effect of B on the pyrolysis of basswood to form char.
FRW阻燃剂及其组分均改变了木材的热解途径,其中,观察到BZ在较低的温度下(约165℃)即发生明显的失重,说明硼酸的阻燃机理除了传统理论认为的物理覆盖作用以外尚存在化学催化作;GUP 处理使紫椴木材的最大失重速率温度从375℃降低到314℃,同时失重率也显著降低,而成炭率升高;FZ的失重率低于其他处理材。
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The results show as follows:(1) The characteristical parameters are given out during MSW pyrolyzes as follows: the beginning temperature of quick weight loss, peak value of weight loss, beginning temperature of slow weight loss and weight loss rate of pyrolysis in different temperature etc.
结果得出:(1)垃圾热解时得到特性参数:开始快速失重温度、失重峰值、慢速失重温度、不同温度下垃圾热解的失重百分数等。
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TG curve of cured PWF were same with that of cured PF during the range of 30 to 291℃.Both were thermal stable and had no weight loss before 200℃and they began to loss weightwith increasing temperature. The temperatures of thermal decomposability of cured PWF andPF were 291℃and 296℃, respectively.
8液化木基树脂和纯酚醛树脂的热重曲线在30~291℃完全相同,两者在200℃以前几乎没有发生失重现象,比较稳定,当温度超过200℃后,两者皆有轻微的失重,液化木基树脂的热降解温度约291℃,纯酚醛树脂的热降解温度约296℃。
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The first step ranges from 250 to 380 ℃ with a weight loss of about 3%, resulting from the denaturalization and decomposition of organic matter in the powder;and the second step from 600 to 780℃ with a weight loss of about ...
第一阶段在 2 5 0~380℃,失重率约 3 %,此为有机质变性与分解阶段;第二阶段在 6 0 0~ 780℃,失重率约为 40 %,为碳酸钙的分解阶段。
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This invention discloses a preparation method for anti-corrosion rare earth magnet material characterizing that it takes the optimized grain-boundary phase design as the starting point on the basis of a dual alloy method to select Nd base alloy with high crystal forming ability as the assist alloy and reduces the temperature of the press mold blank in a quartz container to room temperature from over grain-boundary phase melting point with the water extraction way to get enough cooling rate and guarantee the non-grain-boundary phase, compared with the material of the same composition prepared by ordinary method, the weightlessness of this invented material reduces over 30% after testing the weightlessness of the material by laying it for 96 hours under 121deg.C, 2 atmosphere and 100% humid environment to show the advanced performance of anti-corrosion.
本发明公开了一种耐腐蚀稀土永磁材料的制备方法,其特征是它在双合金法制备工艺的基础上,以优化晶界相设计为出发点,选取具有较高非晶形成能力的Nd基合金为辅合金,并在烧结回火时将置于耐高温石英容器中的压型坯件,从晶界相熔点以上以水淬冷却的方式降温至室温,以达到足够的冷却速率,确保得到非晶晶界相,根据本发明制得的耐腐蚀稀土永磁材料,通过测量在121℃、2个大气压以及100%湿度环境下放置96小时后材料的失重情况,结果显示本发明得到的材料与常规方法制备的相同成分的稀土永磁材料相比失重减少了30%以上,充分证明其具备了更优越的耐腐蚀性能。可广泛应用于电子、汽车、计算机、电力、机械、能源、环保、国防、医疗器械等领域。
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TG-DSC results revealed that the decomposition of magnetic CoAl HTLcs proceeded in two stages. The first large endothermic effect below 220℃involves the loss of physically absorbed and interlayer water and the second endothermal effect, between 220℃and 402℃, corresponds to the decomposition of the hydroxide layers and the removal of anions in the brucite-like layers. The S_ and pore diameter information of magnetic CoAl HTLcs were tested by N_2 adsorption-desorption analysis.
TG-DSC结果表明磁性CoAl水滑石有两个过程,在220℃以下的第一个失重过程是由于物理吸附水的移除造成的,在220℃至402℃之间的主要失重过程是由于材料脱除结构水,碳酸根离子和部分羟基造成,并伴随着层板结构的塌陷。N_2 adsorption-desorption测试分析了磁性钴铝水滑石的比表面积、孔径等信息。
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As tail-suspended rats model can form an abnormal model of lipid metabolism as well as bone metabolism, We added three levels offish oil to the diets of rats of this model to determine the effects of n-3 polyunsaturated fatty acids on lipid and bone metabolism, so as to determine the interaction of these two chronic diseases and clarify the mechanism of these diseases.
尾部悬吊模拟失重大鼠模型能够同时造成大鼠脂质代谢与骨代谢失调,而应用此模型进行脂质代谢与骨代谢失调相关关系及膳食(n-3)多不饱和脂肪酸干预对模拟失重条件下脂质与骨代谢的影响的研究尚未见报道。本实验通过添加以鱼油为来源的不同剂量的(n-3)多不饱和脂肪酸作为膳食干预手段,研究其对模拟失重条件下构建的大鼠脂质代谢与骨代谢异常的调节作用,以加强对脂质代谢与骨代谢相互作用生理进程的深入了解为目标,为阐明中老年人群慢性疾病并发或多发的生理生化机制提供一定的实验依据。
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Objective To observe and compare the effects of exercise on the cardiac function during 30 d head-down tilt bed rest, and to see if these protocols would positively affect cardiac function. Methods Fifteen healthy male volunteers were randomly divided into control group, lower limb muscular exercise group and bicycle ergometric exercise group, with 5 in each group.
目的 本实验利用头低位卧床模拟失重,通过观察和比较30 d卧床期间不同体育锻炼方式对心脏收缩泵血功能的影响,旨在进一步明确体育锻炼对失重后心脏功能变化的对抗效果,为制定我国载人航天时航天员失重对抗方案提供实验依据。
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Firstly the oxidation loss was controlled by the reaction between the coated C/C composites and oxygen. Secondly the oxidation loss was controlled by the producing and vaporing rate of the glass. The oxidation loss was lined with the oxidation time. Thirdly there were cracks in the coating and the deep of the coating was oxidated. The weight loss rate increased linearly and the matrix had been oxidated partly in the end.
氧化初期,涂层的表面开始氧化,氧化失重是一个受氧气和涂层的化学反应控制,表现为氧化增重;氧化中期,氧化失重受玻璃质的形成速度和蒸发速度控制,表现为缓慢的氧化失重,氧化失重与时间的关系为直线型;随后,涂层上出现裂纹的形成和愈合过程,涂层深层被氧化,表现为较快的氧化失重;最后,涂层被局部破坏,基体被部分氧化,氧化失重直线上升。
- 更多网络解释与失重相关的网络解释 [注:此内容来源于网络,仅供参考]
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apparent loss in weight:表觀失重
apparent frequency 表觀頻率,視頻率 | apparent loss in weight 表觀失重 | apparent weight 表觀重量
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fire tube test:火管试验(木材在管中燃烧失重试验)
fire test procedure 火烧试验程序 | fire-tube test 火管试验(木材在管中燃烧失重试验) | firewood 薪材
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imponderability:无重量;失重;不可称量
implosivetreatment内向爆炸处理 | implosive内爆裂;挤压震源;聚爆 | imponderability无重量;失重;不可称量
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imponderability:失重
imponderabilia 无法估量之事物 | imponderability 失重 | imponderable 不可估计的
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weight loss:失重
灵敏度:Weight | 失重:weight-loss | 鲜重:fresh weight
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weightlessness:失重
失重:当物体具有向下的加速度时,物体对支持物的压力(或对悬挂物的拉力)小于物体所 受的重力的现象,称为失重(weightlessness)现象. 由此可知:产生失重现象的条件是物体具有向下的加速度,它与物体运动速度的大小和方向 无关.失重现象包括加速下降和减速上升两种情况.
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weightlessness:无重状态,失重
weightlessness 失重 | weightlessness 无重状态,失重 | weightsandmeasures 度量衡
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agravic illusion:失重错视
agrarianize || 重新分配 | agravic illusion || 失重错视 | agravic || 失重的, 无重力区的
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zero gravity facility:失重装置
zero gravity effect ==> 失重效应 | zero gravity facility ==> 失重装置 | zero group ==> (元素周期表中的)零族
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zero gravity effect:失重效应
zero gravity ==> 零重力,无重力 | zero gravity effect ==> 失重效应 | zero gravity facility ==> 失重装置