查询词典 double-quicks

Under the helpless moonlight, the butterfly flew the sea, double the double jump up, that most romantic details.

在无奈的月光下，蝴蝶飞过沧海，双双跳跃，那最浪漫的情节。

Intelligent control technology of large-scale equipments in comprehensive mechanized coal mining face (including the electric explosion-proof technique, control circuit design of essence safety type and double-engine double-speed dragging heavy load control technique of scraper conveyer); no exceeding limit gas safety and high efficiency emission technique (including air flow control strategy, control method, and etc.); failure protection technique for safe power supply of mine power grid (including two-grade selective electric leakage protection and phase sensitive protection technique, etc.).

关键技术分别为多局部通风机故障诊断和冗余控制技术（包括掘进工作面供电系统多源信息融合、故障测寻、故障诊断、多局部通风机三重冗余控制方法和控制策略等）；综采工作面大型设备的智能控制技术（包括电气防爆技术、本质安全型控制电路设计、刮板输送机双机双速拖动重载控制技术等）；瓦斯无超限安全高效排放技术（包括风量控制策略、控制方法等）；矿井电网安全供电的故障保护技术（包括两级选择性漏电保护和相敏保护技术等）。

The sequential double levels of O_3 and CO_2 lead to latter and lighter visible foliar symptoms than the concurrent double levels of O_3 and CO_2. It had more obvious alleviation of CO_2 to the negative effect of O_3 on plant height, root nodule, biomass and yield than the concurrent treatment.

对于O_3和CO_2逐渐达到倍增的处理，其叶片受害症状出现要比O_3和CO_2持续倍增的处理的晚，程度也轻；在株高、根瘤数量及重量、生物量、产量方面CO_2的对O_3负效应的削弱作用要比O_3和CO_2持续倍增的处理更明显。

The 2×10^4 m^3 low temperature storage tank with double metal walls is an ethylene storage tank of the 35×10^4 t VCM equipment in Tianjin Bohai Chemical Co., Ltd., and is the structure with double metal walls plus an outer dome roof and an inner suspension ceiling.

2万立方公尺金属双壁低温储罐是天津LG渤海化学有限公司35万t VCM装置的原料乙烯储罐，设计型式为金属双壁、外拱顶内吊顶结构。

Dongguan City, the letter Machinery Factory factory production of quartz chip inverted roller-grinding machines, single-chain mud-long, double-stranded hold more, mud-long double-stranded.

本厂生产石英晶片倒边研磨滚筒机，单链泥龙，双链抱较，双链泥龙。

The experimental results show that: DNA of normal gastric mucosa has stable phosphate backbone; Since the peak intensity at 1090 cm^(-1) is lower than that at 1050 cm^(-1), phosphate backbone in DNA of intestinal metaplasia becomes unstable, while the rest spectra peaks are similar to those in normal gastric mucosa; In terms of adenocarcinoma DNA, double peaks at 1090 cm^(-1) whose intensity are higher than 1050 cm^(-1), are observed, which indicates that DNA chain is broken and re-forms a double stabilized phosphate backbones. In addition, peaks at 950 cm^(-1), 1010 cm^(-1), 1100~1600 cm^(-1) also exhibit obvious difference compared with normal gastric mucosa, which shows that deoxyribose and bases are changed due to broken of DNA.

实验结果表明，胃粘膜正常组织DNA中有稳定的磷酸骨架；肠化组织基因组DNA拉曼特征峰在1090 cm^(-1)处谱峰强度低于1050 cm^(-1)处谱峰强度，表明其磷酸骨架变得不稳定，其它位置的谱峰与正常组织相似；腺癌组织基因组DNA拉曼特征峰在1090 cm^(-1)附近出现双峰，其相对于1050 cm^(-1)处谱峰强度更强，提示DNA有可能出现断链并再次形成了稳定的磷酸骨架，在950 cm^(-1)、1010 cm^(-1)、1100~1600 cm^(-1)波段的特征谱峰与正常组织DNA相比变化也较大，说明脱氧核糖和碱基可能由于DNA断链也随之改变。

Description: This project shall adopt the double-mixing-shaft reciprocal rotary distribution design, with the vibration excitation/isolation system to be floating-connected by double-seated spring and hydraulic system adopting highly-dynamic performance proportion, making unnecessary a separate motor for driving and ensuring high compactness of blocks. The machine should make less noise than similar products, operate quickly, reduce the impact upon change of direction and save energy. Each joint should be linked with knuckle bearing and provided with lubricating device to prevent wear and tear. The automatic control system should use PLC and HMI display of operation, providing accurate and explicit detection of faults.

内容说明：本项目采用双搅拌轴往复旋转布料设计，激振隔振系统采用双座双弹簧浮动连接，液压系统采用高动态性能比例，可使砌块成型机不需要单独电机驱动，能保证砌块密实度大；机台噪声比同类机台小，运行快速，降低变向时的冲击配备，节约能源；各关节部位均用关节轴承联结，具备润滑装置不易磨损；自控制系统选用PLC编制控制器，操作人机界面显示，故障准确明确。

Then twokind of circle double cladding structure are studied. The relationship betweenefficiency of pump power absorption and double cladding structure is given.

分析了两种圆形的双包层结构，即同心双包层结构和偏心双包层结构得出了泵浦光吸收效率同结构尺寸的关系。

Double Circle Fence, also known as double-lap Fence, which uses 2.5mm cold-welded together, after drawing, each horizontal wire mesh has a curved arc to increase the strength.

双圈护栏网又称为双圈隔离栅，它采用2.5mm 冷拉丝后焊接而成，每个网孔的横丝有一个弯弧，以增加强度。

Double Circle Fence, also known as double-lap Fence, which uses 2.5mm cold-welded together, after drawing, each hizontal wire mesh has a curved arc to increase the strength.

双圈护栏网又称为双圈隔离栅，它采用2.5mm 冷拉丝后焊接而成，每个网孔的横丝有一个弯弧，以增加强度。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。