增热

All results point to that 7%wt plasticizing agent add into PA1010 can receive high ensile strength and impact strength.

将这种热致液晶聚酰胺与尼龙1010共混，并加入N-乙基-对-甲苯磺酰胺作为增塑剂，进行了结构与性能的研究。

We understand that (1) releasing gases are mainly made up of CO 2 and alkane gases, and have a little ethylenic gases. There is a gas releasing peak at the temperature of 300～400℃ and the content of C 4～C 6 increases with temperature ri...

二氧化碳随温度的升高释放量增大，主要为碳酸盐分解贡献；(2 )含碳气体碳同位素随温度的升高增重，在气体释放峰温度段 350℃左右时发生明显&转折&，碳同位素组成明显变重，结果造成在不同的热演化阶段碳同位素值有较大范围的变化。

On the basis of these, their thermal characteristics such as differential scanning calorimeter and thermogravimetric analysis, hydroscopicity, film formin...

在此基础上，对其热性能、吸湿性能、成膜性能、增稠性能以及pH稳定性能进行了测试。

On the basis of these,their thermal characteristics such as differential scanning calorimeter and thermogravimetric analysis, hydroscopicity, film forming, pH stability and viscosity increasing were studied.

在此基础上，对其热性能、吸湿性能、成膜性能、增稠性能以及pH稳定性能进行了测试

In this paper, the morphology and structure change of fine copper powder during its oxidization process was observed by SEM and TEM.

用SEM、TEM观测了微细铜粉在250-400 ℃空气氧化过程中的形貌和结构变化，并用热重分析仪测试了试样的氧化增重。

The feasibility of the equipment to measure Tg of amorphous powder is verified with a lot of experimentl results.The Tgs of some typical starches such as corn, pachyrhizus, buckwheat and pea in different water content are obtained by TDA. It is found that the water has plastic effect on starch and the Tg of starch decreases with the increase of water content. Through this study a quantitative expression is established to relate Tg and water content, and it is testified with experimental results for the sticky rice starch with different water content.

采用热膨胀法测定不同含水量下玉米、地瓜、荞麦、豌豆淀粉的玻璃化转变温度，得到了随着含水量的增加Tg降低的关系，探讨了水的增塑作用及影响机理，得到含水量与Tg的定量表达式，并用糯米淀粉的实验值对该关联式的有效性进行了验证，为预测不同含水量的淀粉的玻璃化转变温度及对淀粉的储藏加工提供了理论依据。

By measuring diurnal photosynthesis and transpiration, three urban tree species in Northern China of Sophora japonica, Acer mono Maxim and Platanus orientalis were studied so as to appraise theirs alleviative effect on urban heat island and their ecological benefits of carbon dioxide absorbing capacity, oxygen producing, and cooling and humidification.

选择华北地区3种常见的城市绿化树种国槐、元宝枫、法桐，测定其光合速率及蒸腾强度，据此估算其固碳量、释氧量和降温增湿量，并量化评价3种绿化树种的生态学效应及对城市&热岛效应&的减缓作用，时间尺度为日。

Although reducing the number of fins increases thermal resistance and the substract temperature, the measured data indicates that the thermal resistance of the road lamp is low enough to ensure sufficient cooling capability and safety chip temperature at the rated operating power.

减少散热鳍片的数量虽然会增加热阻与铝基板的温度，但是实验数据显示本灯具的散热路径热阻甚低，足以提供本灯具在额定功率的散热性能，确保晶片维持在安全的工作温度。

Guodian Anshun Power Plant No.2 boiler secondary air temperature is under design about 15 degree .by installing thermophore about 300mm high and changing Preheater reverse , secondary air temperature is increased 25 degree .

我厂二号锅炉二次热风温低于设计值 15℃，通过增装300mm蓄热元件和改变空预器转向，二次热风温提高25℃，炉效有所提高。

A series PCR amplification for differential control strains and DNA samples diluted gradient (1:10) have been used to evaluate the specificity and sensitivity of PCR assay established.Results 1. Detection of GAS by PCR assay: The 345bp specific fragment of speB gene were amplified in all the tested GAS strains including three strains of scarlet fever, whereas it was detected in none of the differential control strains. The lowest limit of detection was 6.5pg genome DNA of GAS strain. 2. Detection of corynebacterium diphtheria by PCR assay: The318bp specific fragment of toxB gene were amplified in all the tested toxigenic corynebacterium diphtheria strains, whereas it was detected in none of the differential control strains. The lowest limit of detection is 850fg/μl genome DNA of corynebacterium diphtheria strain. 3. Detection of Lp by PCR assay: The 340bp specific fragments of mip gene were amplified in all the tested Lp strains, whereas it was detected in none of the differential control strains including three strains of non-pneumophila.

结果：1、用PCR方法检测A组链球菌：以A组链球菌致热性外毒素基因speB为靶序列，设计的扩增引物对全部对照菌株的扩增结果为阴性，而全部A组链球菌参考株均能扩增出特异的345bp片段，其中包括三株猩红热链球菌，检测敏感性为6.5pg／μl DNA.2、用PCR方法检测白喉杆菌：以白喉外毒素基因toxB为靶序列，设计的扩增引物对全部白喉杆菌参考株均能扩增出特异的318bp片段，而全部对照株的扩增结果为阴性，检测敏感性为850fg／μl DNA.3、用PCR方法检测嗜肺军团菌：以嗜肺军团菌巨噬细胞感染增强子基因mip为靶基因，设计的引物对嗜肺军团菌14个血清型参考株均扩增出特异的340bp片段，而鉴别对照株包括三株非嗜肺军团菌均未扩增出任何片段。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷