查询词典 Mass

Total 152 consecutive patients: group A: Average body mass index: 25.1, heart rate5bpm underwent 64-slice CTA. Using prospective ECC-triggered axial scan protal (120kV automA preference); group B: Average body mass index: 25.7, heart rate2 bpm.

连续选取152例行冠状动脉CTA检查的患者（A组平均体重指数25.1，心率＜65次／min）行前门控扫描，根据患者的自动毫安量选择管电流及管电压。

These images disclosed an enhancing, circumscribed, solid soft tissue mass in the anteromedial aspect of the elbow. The mass was embedded between subcutaneous fat and adjacent brachialis muscle, with preseration of the smooth margins of the muscle.

这些图像显示肘部前内侧有一增强的局限性实性软组织肿块，其位于皮下脂肪层和相邻的肱肌之间，肌肉的边缘平滑。

The time of flight mass spectra of bromobenzene at 266nm were obtained using Multiphoton Ionization Time-Of-Flight Mass Spectrometric technique.

在266nm激光作用下，利用多光子电离-飞行时间质谱法获得了溴苯分子的MBPIF-TOF质谱。

Soil moisture evaporation decreased with the increasing of calcic nodule mass fraction in soils. When calcic nodule mass fraction reached 0.5, soil moisture evaporation amount decreased by 8 mm, accounting for 10% of total soil water content.

土壤水分蒸发量随钙结石质量分数的增加而降低，当钙结石质量分数为0.5时，土壤水分蒸发降低8 mm，占到土壤总水分的10%。

Therefore, the theory of low-pressure gas mass transfer in capillaries provides a new method for describing the mass transfer process in microwave freeze drying of capillaceous porousmaterial.

因此，毛细管低压气体输运理论为描述毛细多孔介质微波冷冻干燥中传质过程提供了一种新的方法。

We present one case about syncope associated with neck mass. The CT scan revealed a huge central necrotic mass extending into submandibular space, oropharynx, floor of mouth and near bifurcation of carotic artery region.

本文介绍壹例与颈部肿块相关之昏厥病例，其电脑断层摄影显示一中心坏死性肿块，位於右侧舌基底部、口底、口咽区外侧及下颔下腔区，并邻近颈动脉分叉处。

Results Among all 25 cases of lymphangioma,Within 20 cases of cystic lymphangioma,single cyst was showed in 14 cases and multilocular cyst was showed in 6 cases in plain scan,and little enhancement of capsule wall and septal in 8 cases in enhancement scanning. Cystic-solid mass was showed in 4 cases of cavernoma lymphangioma in plain scan,and solid part of mass was enhanced obviously in enhancement scanning.1 capillary ymphangioma showed the skin and hypodermic thicking,and part of area showed little beehive-like feature. Enhancement scanning showed slight irregularity enhancement.

结果 25例淋巴管瘤中20例囊性淋巴管瘤，CT平扫14例表现为单一囊肿，6例表现为多房性囊肿，囊腔内见有分隔；增强扫描8例出现囊壁或间隔的轻微强化。4例海绵状淋巴管瘤平扫均表现为囊实性肿块，增强检查实性部分有明显分期增强；1例毛细管型淋巴管瘤表现为局部皮肤及皮下组织的增厚，部分区域见有小蜂房样表现，增强扫描见有轻度不规则强化。

Multiple-walled carbon Nanotubes were used as carrier to load cerous sulfate catalyst for catalytic synthesis of n-butyl propionate Single factor and orthogonal experiment methods were applied to investigate the effects of the molar ratio of butyl alcohol to propionic acid, cerous sulfate mass fraction and reaction time on the conversion of propionic acid and the optimal technical conditions were determined as:ratio of butyl alchhol and propionic acid 1.5:1, cerous sulfate mass fraction 15% and reaction time 70 min.

以多壁碳纳米管作载体担载硫酸铈催化合成丙酸丁酯。分别采用单因素和正交实验方法考察了醇酸摩尔比、硫酸铈质量分率和反应时间等主要因素对丙酸丁酯得率的影响，并确定了最佳工艺条件为：醇酸摩尔比1.5：1、硫酸铈质量分率15%和反应时间70 min。

And loess mass structures are divided into four types as homogeneous, stratified, columnar, blocky and cloddy pulverescent structures based on the sedimentation characteristics of loess, features of structural planes and range of engineering loess mass.

依据黄土的沉积特点、结构面的特征和工程黄土体的范围将黄土体结构分为均质结构、层状结构、柱状结构、块裂结构和碎裂结构。

ZG rotating bed consists of mono-or multi-rotors.Gas and liquid flow zigzag through the rotors countercurrently and carry out mass transfer.In ZG rotating bed,gas and liquid contact intensively,and the mass transfer rate can be increased greatly.It is a breakthrough for traditional plate and packed columns.ZGrotating bed of 1.5 meter high can achieve the separation ability which traditional plate of packed columns of 15 meters high can achieve.

该设备由一个或多个高速旋转的转子组成，气液以逆向折流方式流经转子，进行接触传质，1.5米高的ZG系列超重力精馏机相当于15米高的常用精馏塔，是对传统的板式塔、填料塔的重大突破，由国家级专家组鉴定，产品达到国际先进水平（专利号：ZL011343214）。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。