查询词典 density

Compared with plant density of 150×10^4 planta/hm^2, photosynthesis attenuation rate of traditional plant density of 450×10^4 plants/hm^2 increased by 25.2~43.5 percent point, photosynthesis yield and relative electron transport rate of them decreased 2.95%~20.68% and 10.66%~18.32%, respectively, and the proportion of the reception of photosynthesis active radiation increased upper the layer of flag leaf, and decreased the proportion received lower the layer of flag leaf.

播量为450万株／hm^2处理比150万株／hm^2处理旗叶的光合衰减率提高25.2~43.5个百分点，光合量子产量和相对电子传递速率分别降低2.95%~20.68%和10.66%~18.32%，群体上层的光截获量增加，中下部受光条件较差。

The Effects of Substrate s Volume and Density on Pleurotus Ostreatus Growth;2. Relation between degree of gelatinization and density of steam-flaked corn was found.

利用自行设计委托加工的蒸汽压片设备，选择不同温度与时间的工艺参数进行玉米糊化度与容重的测定试验，以确定蒸汽压片玉米的最适工艺参数。

Among 14 cases of trigeminal tumor,12 cases were examined by CT scanning,2 cases by MRI,all of them were confirmed by pathological examination.The density appeared heterogeneous with 6 cases,homogeneous high density with 5 cases and isopyknic with 1 case.Dropped contrast medium,the 12 CT scanning pictures appeared heterogeneous potentialization,and there were no cerebral edema around the tumor.Among 2 cases examined by MRI,T1 weighted image appeared low signal,T2 weighted image appeared high signal.

内容提要三叉神经瘤14例，12例做CT检查，2例做MRI检查，14例术后均经病理检查证实。12例CT扫描呈混杂密度6例，均匀高密度5例，等密度1例，注射造影剂后多呈不均匀强化，肿瘤周围均无脑水肿。2例MRI图像T1加权像呈低信号，T2加权像呈高信号。X线平片示11例有岩骨、颅底骨吸收破坏。

The analysis indicates that micropacking silica fume works to the density and relative density of RPC, and its pozzolanic effect helps the strength of RPC.

硅灰的微填充效应有利于提高活性粉末混凝土的密度和相对密度，而火山灰效应有利于提高其强度。

3D MDD patients showed significantly lower gray matter density than controls in right medial frontal gyrus, right temporal pole, bilateral putamen and globus pallidus, bilateral cerebellum. After treatment, gray matter density in right superior frontal gyrus, bilateral precentral gyrus, temporal pole, putamen and globus pallidus, and cerebellum in patients were still significantly lower than controls.

发作期抑郁症患者右侧额内侧回和同侧颞极、双侧壳核/苍白球和双侧小脑的灰质密度较正常人低；治疗后右侧额上回、双侧中央前回、双侧颞极、双侧壳核/苍白球和双侧小脑的灰质密度仍较正常人低。

To investigate the effects of stereological alteration of platelets on hemorrhage in hemorrhagic fever with renal syndrome, platelet mean cross area, area density of α-granules, volume density,the mean open tubule and pseudopodia mean were performed stereometric analysis in 12 patients with HFRS.

曾庆善 ，谢玉桃，鲁猛厚对12例肾综合征出血热患者血小板的平均截面积、α-颗粒的面数密度、体密度及开放小管和丝足的均数进行计量学分析。

the and electrical imaging is based on ordinary to collect the high-density data and then to from a high-density and rich-content resistively section .

地电成像法，是在普通电法装置的基础上，进行高密度的数据采集，形成一个高密度的、内容丰富的视电阻率剖面。

The flow properties of linear low density and low density polyethylene blend under the extrusion conditions were investigated with capillary rheometry .

LLDPE为新一代聚乙烯，其制品在存放及使用过程中显示出一些突出的特点，如优异的机械强度、耐环境应力开裂性、耐热性、耐寒睦和抗翘曲性等。

The results indicated that:1. The temperature of dry and wet seeds rosed to different extent after irradiated by He-Ne laser with power density 3.5mW·mm~(-2) or CO_2 laser with power density 6.62mW·mm~(-2) correspondingly.

结果如下： 1。以功率密度为3.05mW·mm~(-2)的He-Ne激光和6.62mW·mm~(-2)的CO_2激光分别照射不同时间后，小麦种子都有不同程度的温度升高。

The results demonstrated that, by comparison with un-transgenic Roselle cell or callus, the critical plating cell density and critical initiating cell density of transgenic cell line were cut down 60% and 50%, respectively,the growth cycle of transgenic cell in suspension culture was shortened from 16 days to 12 days, and the specific growth rate of transgenic Roselle callus was raised 75%, the content of flavonoid compounds in transgenic Roselle cell line or callus was hardly altered.

研究结果表明，所获得的转基因玫瑰茄细胞系的临界植板细胞密度和临界起始细胞密度分别降低了60%和50%，悬浮细胞培养周期由16d缩短到12d，转化愈伤组织的比生长速率比对照提高了75%，转基因玫瑰茄细胞和愈伤组织中的花黄素含量与对照相比没有发生明显变化。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新