配质
- 与 配质 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 results showed: four devices flower pollen sacs, anther wall conforms to the basic, from epidermis, the indoor wall, middle (2-3 layers) and tapetal composition tapetum to glandular type.
对悬铃木小孢子发生及雄配子体发育过程进行了观察,结果表明:花药具4个花粉囊,花药壁发育为基本型,由表皮、药室内壁、中层(2-3层)和绒毡层组成,绒毡层为腺质型。
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Methods The tetramine samples in 0.5 μg/mL concentration were stored in the environment temperature at 45 ℃, 25 ℃ and 4 ℃. The tetramine concentration were measured by GC-MS in 1, 3, 12, 18 and 39 days, respectively. And then the results of measurement were analyzed by SPSS software.
配制毒鼠强质量浓度为0.5 μg/mL的血液样品,分别置于45 ℃、25 ℃和4 ℃环境中保存,在配制当天及存放3、12、18和39 d用气相色谱-质谱联用法测定其质量浓度,运用SPSS统计软件对结果进行统计分析。
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From the point of the ΣREE,δEu, geochemical parameters and standard REE distribution patterns, lead-zinc mineralization altered rocks in the Shengmikeng deposit have close genetic relationship with the potassic trachyte porphyry with SHRIMP zircon age of 138.3±1.4 Ma.
从∑REE总量值、δEu值、地球化学参数及标准稀土元素配分模式图上看,生米坑铅锌矿化蚀变岩与钾质粗面斑岩具有密切的成因联系。
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A new heat storage material (CH3COONa·3H2O) with a phase change temperature of 55℃ and a sub-cooling temperature of less than 2℃ was developed. This sodium acetate trihydrate based material was obtained by a number of experiments for selecting proper nucleation catalysts and suspension mediums.
以三水醋酸钠(CH3COONa·3H2O)为蓄热基质,通过大量实验,遴选合适的抗沉淀剂和成核剂,配成相变温度约55℃、过冷度小于2℃的蓄热材料。
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The compound biological material replacing skull from human or animal which was repeatedly treated by decalcification, defatting and antirejection, plus binder which was extracted from Bletilla striata and corresponding biological line was made.
以经过反复脱钙、脱脂、抗排异处理的人/动物脱钙骨为基质配以白芨提取粘合剂和相应生物性衬垫、隔膜制成复合性生物颅骨替代材料。
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Based on a quantity of the field measured data of gravel , the trimming andanalysis were carried out and directed against the Chuanjiang and its distributaries of theUpper Yantze River as well as the Three Gorges Reach.
在收集大量卵石野外实测资料的基础上,主要针对长江上游的川江及其支流和三峡河段进行整理与分析,得到了卵石河床的床面组成、卵石推移质级配、卵石形态特征及其输沙率的变化规律
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Duplicate matches after the proportion, under 15~20 MPa pressure isotropic 5 min, and under 95~100℃ sterilizes for 5 min, a kind of health soft drink was finally obtained good for both young and old.
按比例复配后,在15~20 MPa压力下均质5 min,95~100℃下杀菌5 min,最终得到一种老少皆宜的健康型软饮料。
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After HLA-mismatched hematopoietic stem cell transplantation the recovery of immune function of the patients needs months to yeans. The key for reducing death rate after infection is to Control interstitial pneumonia and severe infection.
HLA配型不合造血干细胞移植术后患者免疫功能的恢复需要数月至数年的时间,控制间质性肺炎及重症感染是降低感染病死率的关键。
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The quality including reliability, voltage and service for electricity commodity is described in this paper.
按市场经济原则对近期和远期电力这种特殊商品的内容、不同电力商品的质量、价格进行分析,提出电力商品的质量应包括可靠性、电压质量和服务质量;近期我国应按发、输、配、用4 个环节界定供需关系和电力商品,电价机制也应与此相适应,由于相关条件不同,&同网同质同价&应视具体情况确定。
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The data of selected structure parameters of (C_5H_5)_3Ln· THF, such as the average distance between the penta carbon ring and the central metal, the distance between the penta carbon center or the coordinated THF and the central metal, showed that their values decreased with the increase of atomic number.
产物(C_5H_5)_3Ln·THF的特征结构参数,如五元碳环的碳原子与中心金属的平均距离,五元碳环质心与中心金属距离,配位的四氢呋喃氧原子与中心金属距离,由于&镧系收缩现象&,随着中心原子序数的增加而减小。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力