“它们飞得又低又快，只不过撞上了建筑物、树和车辆，”罗小姐说，“有许多关于化学剂、毒素、杀虫剂和类似的推测。”
"They were flying low and fast and simply crashing into buildings, trees and vehicles," said Miss Rowe. "There has been lots of speculation about chemicals, toxins, pesticides and the like."
“它们飞得又低又快，只不过撞上了建筑物、树和车辆，”罗小姐说，“有许多关于化学剂、毒素、杀虫剂和类似的推测。
“They were flying low and fast and simply crashing into buildings, trees and vehicles,” said Miss Rowe. “There has been lots of speculation about chemicals, toxins, pesticides and the like.
当温度达到3000开尔文（Kelvin，热力热温度，等于摄氏温度加273），这个热量环（ringof heat）沿着纳米管移动的速度将比这类化学反应（chemicalreaction）的正常传递速度快10000倍。
With a temperature of 3,000 kelvins, this ring of heat speeds along the tube 10,000 times faster than the normal spread of this chemical reaction.
西药抗失眠抑郁症，以改变脑部神经化学物质的不平衡为治疗原理，有着起效快，见效显着，副作用明显的特点。
Western medicine anti-insomnia depression, to change the brain chemical imbalance for treatment principle, has the effect to fast, the effect significantly, side effects obvious features.
其特点是体积小、重量轻、使用方便、过滤面积大、堵塞率低、过滤速度快、无污染、热稳定性及化学稳定性好。
Features: small volume, light, easy to use, broad filtering area, low block rate, high filtering speed, no pollution, good heat stability and chemical stability.
你其实不太需要特别快的呼吸。那只是为了产生化学物质，来使人体会人造高压。
You don't really need the super-fast breathing. That is just to produce chemicals and make the person experience an artificial high.
没问题。噢，现在快8点了，我要去上课了，化学。你呢。
Not a problem. Ah, it's nearly 8 o 'clock. I have a class, chemistry. What about you?
快恢复二极管需要在化学镀镍前扩铂。
Platinum doping is need before nickel chemical plating for FR rectifiers.
超快电子衍射系统是认识超快物理、化学及生物过程的重要工具之一。
Ultrafast electron diffraction is an important technique to study the ultrafast phenomenon in physical, chemical and biological processes.
PBT本身具有化学稳定性好、结晶速度快、加工成型方便等优势。
PBT exhibits good chemical stability, fast crystallization rate and excellent processing property.
而作为第二代液晶材料的铁电液晶，由于具有响应速度快、有存贮效应等特点，已引起各国化学、物理和电子学工作者的重视。
Because of its fast rates and memory effects, ferroelectric liquid crystal as second generation liquid crystal has held the interest of chemical, physical and electronic workers in various countries.
贮氢合金，用XRD,TEM及SEM观测了铸态及快淬态的微观结构，测试了合金在铸态及快淬态下的电化学循环稳定性。
The microstructures of the as-cast and quenched alloys were analyzed by XRD, SEM and TEM, and electrochemical cycle stability of the as-cast and quenched alloys were measured.
ATSADDCOPPERCT系列中沉积速度快，结合力最强的产品，刚挠性基板应用中优先推荐的化学镀铜溶液。
Ct Series ATS ADDCOPPER deposition speed, the strongest combination of product, just flexible substrates recommend priority application of chemical copper plating solution.
化学武器起作用快，但作用旋即消失。
室内试验表明，微波脱水速度之快、效果之好，是重力沉降、化学脱水和加热脱水方法所不能比拟的。
Indoor test shows that the microwave dehydration is superior than the method of gravitational settling, Chemical or heating dehydration in speed and efficiency.
强盗在烘炉中干燥快、费用，但不会发生的化学变化。
Drying staves in ovens is quicker and cheaper, however the chemical changes do not occur.
其特点是体积小、重量轻、使用方便、过滤面积大、堵塞率低、过滤速度快、无污染、热稳定性及化学稳定性好。
Features: small volume, light, easy use, broad filtering area, low block rate, high filtering speed, no pollution, good heat stability and chemical stability.
采用电化学方法进行无机非金属膜层沉积的表面处理方法，工艺简单、成膜速度快，具有很好的工业应用前景。
The surface treatment method of electrochemical deposition of inorganic non metal film features simple process and rapid film forming and, therefore, has good future of industrial application.
结果表明，本法样品处理简单，分析速度快，可用于快速确定洗衣粉的化学成分。
The results show that benefies of the method: sample preparation is simple, give elements distribution profile, and determine chemical composition of competitors products very quickly.
该合成工艺应用固体超强酸催化剂具有催化活性高、催化速率快、化学稳定性好、无环境污染等优点。
The superacid catalyst has the characteristics of high catalytic activities and rate, good chemical stability and little waste discharge in the synthesis.
梭曼属有机磷酸酯类化合物，具有毒性大、作用快、中毒难防难治等特点，是外军装备的主要化学战剂之一。
Soman, an organophosphate compound, famous for its high toxicity in animals and human beings, difficulty in prevention and treatment, is one of the chemical warfare agents with a large military stock.
首先分别简述了气体雾化法、熔体快淬法和铸带法制备储氢合金的微观组织结构特征和电化学性能。
Firstly, the microstructure and the electrochemical properties of hydrogen storage alloys prepared, respectively, by gas atomization, melt quenching and strip casting were presented.
从技术上讲，化学燃料火箭的最大速度增长比较低。这就是说，它们的排气速度还不足以将火箭的速度增加到非常快的程度。
In technical terms, chemical rockets have low maximum velocity growth, which means that their exhaust velocities are not high enough to impart very high speeds to the rocket.
结果表明，超滤膜表面形貌愈粗糙，膜通量的衰减速率愈快，且化学清洗后恢复愈困难。
The results indicates that the rougher the membrane surface morphology is, the faster the speed of flux decline, and the harder to recover by chemical cleaning.
卷也包含CASR号码索引，一化学名字索引和哪个允许快全文索引搜寻的一CD - ROM。
The volume also contains the CASR Number index, a Chemical Name index and a CD-ROM which allows fast full text index search.
研究了快淬工艺参数对低钴AB5型贮氢合金的电化学性能及微观结构的影响。
The effects of rapid quenching technique parameters on the electrochemical properties and microstructures of the low-Co AB5-type hydrogen storage alloys were investigated in detail.
这种方法与传统的方法相比，要求的条件较低，不需物理或化学的分离，分析速度快，精确度也较高。
Compared with the traditional method this one is simpler, and it is not required to do physical or chemical separation. The speed of analysis is high, and the accuracy is quite good.
压电化学传感器是一类重要的质量敏感型检测器，由于具有体积小、灵敏度高、响应时间快等优越性而具有极好的应用前景。
Piezoelectric chemical sensor is an important mass-sensitive detector. It has a wide application for its superiority such as small size, fast response and high sensitivity, etc.
压电化学传感器是一类重要的质量敏感型检测器，由于具有体积小、灵敏度高、响应时间快等优越性而具有极好的应用前景。
Piezoelectric chemical sensor is an important mass-sensitive detector. It has a wide application for its superiority such as small size, fast response and high sensitivity, etc.
应用推荐