为探索...

First by testing the practical multilayer insulation in a cryogenic tanker, which is the carilometer in my paper,some affecting factors on multilayer insulation are analysed, then by using the low-temperature and vacuum environment caused by multilayer insulation, the effective thermal conductivity of multiple fiber paper with 5 layers is tested.Through Newton interativemethod,an empirical formula is deduced to computer the thermal conductivity of fiber paper,The errors between experimental thermal conductivity and the calculated conductivity by empirical formula are below10%,so the formula of fiber conductivity can be applied to practical enginnering.

为探索改善工程应用中高真空多层绝热层绝热性能的方法，本文实验研究中首先测量了包扎在实际低温储罐上不同结构的高真空多层绝热层的绝热性能，并分析了环境温度、环境压力，层数、不同隔热材料的组合等因素对工程应用中的高真空多层材料绝热性能的影响；然后利用多层绝热层中的低温真空环境测量5层干法纸在不同温度区间内的表观导热系数，在有限实验数据的基础上用牛顿迭代数值拟和出计算5层干法纸表观导热系数的经验公式，对比经验公式计算值和实验测量值，发现二者的误差在10%以内，因此在工程应用中可用本文的经验公式计算干法纸在低温下的导热系数。

We have used papaverine and hot water to treat 45 cases of female urethral syndrome by in travesical instillation, as a new and simple method.

为探索一种新的治疗方法，对45例女性尿道综合征患者采用罂粟碱加热盐水膀胱灌注治疗，结果38例（84.4％）症状完全缓解或明显改善。

It means that there is the conference for the predication of future climate changes, which can be used to examine the prediction.

这一事实的科学意义就是预测未来气候变化有了可以检验的参照系，并且为探索气候变化的机制和规律提供了事实和参考依据。

Or he would tell me the tale of the old Meuse, until the broad river ceased to be a convenient harbour and became a wonderful highroad, carrying the ships of De Ruyter and Tromp upon that famous last voyage, when they gave their lives that the sea might be free to all.

他还给我讲老梅兹河源远流长的故事，讲解这条宽阔的河流如何由便利的良港变成壮观的大马路的。还有著名的德·鲁伊特与特隆普的船队的最后出航。他俩为探索未知的海域，让人们能自由航行于茫茫大洋之上，而一会不返了。

In order to evaluate the potential of this immunodominant peptide antigen in serodiagnosis of TB, we have undertaken cloning and expression of a large number of esat-6p1 genes in Escherichia coli and purification products.

本实验研究目的是通过构建结核菌ESAT-6蛋白免疫优势段P1的重组多表达载体，在大肠杆菌 BL21（DE3）中进行诱导表达，并对表达产物进行纯化和复性，以获得大量ESAT-6P1抗原，同时对重组多免疫反应性进行鉴定评价，为探索重组多在结核病血清学诊断的应用奠定前期实验基础。

The cloning and identification of these genes are of great value to elucidate the mechanism of spermatogenesis and spermiogenesis.

发现并研究精子发育不同阶段表达的基因及其调控因子，深入研究它们在精子发生中的作用，将有助于阐明精子发生的机理，为探索不育机理和寻找免疫避孕的新途径奠定理论基础。

The cloning and identification of these genes are of great value to elucidate the mechanism of spermatogenesis and spermiogenesis. Such study can also provide foundation and cues to investigate the mechanism of infertility and immunocontraception.

发现并研究精子发育不同阶段表达的基因及其调控因子，深入研究它们在精子发生中的作用，将有助于阐明精子发生的机理，为探索不育机理和寻找免疫避孕的新途径奠定理论基础。

Studies on impact-related minerals, geochemical anomalies, impact microspherules and microtektites enable us to define frequencies, magnitudes and types of impact bodies of extraterrestrial impact events. Impact layers and ejectas may not only provide distinct event markers in high-resolution stratigraphical correlation, but also potential interpretations for the catastrophic changes and their causes of life and global environment.

通过对撞击地层层序的时空变化、所包含的撞击成因矿物、撞击微球粒和微玻璃陨石以及古生物和地球化学异常等的研究，可以了解撞击事件的发生频率、幅度和撞击天体的性质等，也为探索生物和地球环境的灾难性变化及其起因提供了新的思路。

Studies on impactrelated minerals, geochemical anomalies, impact microspherules and microtektites enable us to define frequencies, magnitudes and types of impact bodies of extraterrestrial impact events. Impact layers and ejectas may not only provide distinct event markers in highresolution stratigraphical correlation, but also potential interpretations for the catastrophic changes and their causes of life and global environment.

通过对撞击地层层序的时空变化、所包含的撞击成因矿物、撞击微球粒和微玻璃陨石以及古生物和地球化学异常等的研究，可以了解撞击事件的发生频率、幅度和撞击天体的性质等，也为探索生物和地球环境的灾难性变化及其起因提供了新的思路。

The combination of these features provides a rich environment for exploring any stringed instrument, and proves invaluable when working with alternate tunings.

结合这些功能提供了丰富的环境，为探索任何弦乐器的文书，并证明了宝贵的工作时，与候补调音。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。