查询词典 trace back

For in this Achaemenid inscriptions there is absolutely no trace of the dualism which is the characteristic and all-prevailing feature of the Avesta, and no allusion whatever to the great prophet Zoroaster, or the revelation of which he was the mouthpiece.

因为在这个阿契美尼德题词是绝对没有痕迹的是二元的特点和所有普遍的特点，阿维斯塔，并没有提及任何的伟大先知Zoroaster ，或启示了他的喉舌。

In the acid medium, through using the stability of the BaSO4 colloid suspension, a turbidimetric method was established for the determination of trace sulfate radical in boric acid.

研究在酸性介质中，利用BaSO4胶体悬浮液的稳定性，通过光电浊度仪测定硼酸中微量硫酸根的方法。

We know that a Killing form is a trace form under adjoint represen-tation.

所谓killing型是指关于伴随表示的迹型。

Trace the pentagram as before and once again thrust forward into it with Sign of the Enterer, this time vibrating ADONAI .

追查pentagram前，并再次向前推到它签署的enterer ，这次振动至福。

Finally, the trace iron of tap water, river, beer and adzuki bean was determined.

最后，测定了自来水、河水、啤酒、赤豆中痕量铁。

Combining social exploration and observation with the power of his art, Yannis Tzortzis highlights in his photos the interesting and interactive coexistence of environmental and human constructions, and invites us to trace the diversity of people living along the ancient Silk Road, the beauty of the desert and the broad horizon, new road arteries and tunnels, old monuments and grand contemporary architectural buildings, hydroelectric stations and stations of aeolic power, natural gas pipe lines, mausoleums and mosques that feature bio-climatic elements.

雅尼。佐特基斯的作品中有对社会的观察和探索相结合的力量，有引人入胜的环境与人类建筑间相互共存的亮点，邀请我们去追寻「古丝绸之路」沿途各族人民的生活多样性，沙漠之美和那一望无际的地平线，崭新的干道和隧道，古老的纪念碑和宏伟的现代建筑群，水电站和风力发电站，天然气管道，以及具备生物气候特徵的陵墓和清真寺。

In a golden afterglow, the people's work is structured, people's emotional stability and not a trace of panic.

在一片金色的余晖里，人们的劳动是有条不紊的，人们的情绪稳定而没有一丝惊恐。

Without any trace of fractures in its body, the bed is believed to be made out of a single agalwood block.

据信，这张没有任何损坏的古董床是由一整块沉香木制做而成的。

Features: 1 to the Al-Si eutectic alloy composite added a variety of heat-trace elements and, through orthogonal experimental design and optimize the use of rare earth elements - Modification of phosphorus and salt air brick bottom melting technology, access to the ideal Detroit microstructure - in high intensity, good plastic α-Al matrix on the distribution of the large size of coarse crystal silicon and Chinese characters or fish-bone-shaped iron phase, raising the Pistons at room temperature plastic and high temperature strength, lower raw material costs.

通过向共晶铝硅合金中复合添加多种微量热强元素，并通过正交试验优化成分设计以及采用稀土－磷盐复合变质处理和炉底透气砖熔炼技术，获取理想的活塞金相组织——在强度高、塑性良好的α-Al基体上分布尺寸较粗大的共晶硅和汉字状或鱼骨状铁相，提高活塞室温塑性和高温强度，降低原材料成本。

A large range of IRZ and intense fluctuating velocity area around the boundary of IRZ is measured and thought to be important to keep the excellent ignition and combustion characters of the new kind swirl burner. Together with temperature trace method, different structure and operation parameter of the burner are studied in this paper about their effects on turbulent and mixing characters of swirling jet. The structure variation includes different blade angle, use of central gear shape baffle, variable outer length and angle of lean primary air outlet, use of wedge outlet of lean primary air.

采用上述两种测量方法并结合热质比拟温度示踪的方法，本文对径向浓淡旋流煤粉燃烧器喷口结构和气流流动参数的变化对旋流流场的流动、混合、湍流脉动特性的影响进行了深入研究，研究了旋流叶片倾角大小、中心齿型扩锥、淡一次风扩口外伸长度和扩角的变化、淡一次风楔形扩口、直流二次风扩口角度的变化对出口旋转射流流动特性的影响，研究了一次风率和旋流二次风率运行参数变化的影响规律。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。