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1.This accounts for ice having a lower density than water.
这就是冰的密度比水小的原因。收藏指正
2.These filaments reveal where the shock wave is encountering lower-density, more uniform interstellar material.
纤维揭示的是激波与更均匀的低密度星际物质相遇的地方。收藏指正
3.With the tracing particles,the sinking velocity of middle and higher density particles that pass through the lower density coal particles in jig bed for different jigging air circle were measured.The results showed that the air cycle with a long inlet period can promote the separation of middle and higher density particles and lower density coal particles.
运用彩色人工颗粒，对不同跳汰周期下中、高密度颗粒在低密度煤炭床层中的沉降速度进行了示踪研究，确认长进气期周期有利于中、高密度颗粒与低密度煤炭颗粒的分离。收藏指正
4.in 4 weeks ,the interval of both sides reduced, the boundary was not clear,and the density of distraction gap was elevated obviously,but still remained in lower density.
牵张后固定 4周 ,两侧骨断端间透射影缩小 ,边界不清 ,牵张区密度明显升高 ,但仍表现为片状透光影 ,密度从两侧向中间逐渐增高。收藏指正
5.The gloomy voids are like pieces of a "lower-density Universe", say the researchers, where there is matter but no stars.
研究人员说，黑洞就像是一个又一个"低密度空间"，那里存在物质但是没有恒星。收藏指正
6.Methods The level of FFA,fasting plasma glucose(FPG),triglyceride (TG),total cholesterol(TC),high density lipoprotein(HDL),lower density lipoprotein (LDL),apolipoproteinA (ApoA),apolipoprotein B(ApoB) were all measured in 80 T2DM patients and 30 cases of control people.
方法　选择 2型糖尿病 80例 ,正常对照 30例 ,测定其游离脂肪酸 (FFA)、空腹血糖 (FPG)、甘油三酯 (TG)、总胆固醇 (TC)、高密度脂蛋白 (HDL)、低密度脂蛋白 (LDL)、载脂蛋白A(ApoA)及载脂蛋白B(ApoB)进行比较分析。收藏指正
7.having a lower population density than normal or desirable.
人口密度比一般的少或者比期望的少。收藏指正
8.Differences in habitat selection were that muntjacs selected habitats with moderate tree density, greater shrub density and moderate canopy, whereas wild boars selected habitats with lower tree density.
但是它们也表现出生境选择的一些差异,小麂选择乔木密度适中、灌丛密度大和郁闭度适中的生境,而野猪选择乔木密度小的生境,随机地使用各类灌丛密度和郁闭度的生境。收藏指正
9.It shows that at lower power density (below the threshold of KTP gray-tracking),the SH efficiency in KTP is higher than that in BBO crystal;
结果指出 :在较低的激光功率下 (小于KTP灰迹产生阈值 )KTP的转换效率高于BBO晶体 ;收藏指正
10.Design of The Lower Consumption of the CO Gas Density Monitor
CO气体浓度监测仪低功耗设计收藏指正
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