最佳性

Objective: To study hydroscopicity of Glycyrrhiza uralensis Fisch and screen the best compounding of adjuvant,and measure critical relative humidity of the best anagraph for providing reasonable relative humidity of production.

目的：对甘草浸膏的吸湿性进行研究，筛选出最优的辅料配方，并测得最佳处方的临界相对湿度，为工业化生产提供合理的相对湿度环境。

Results Some of the cases were followedup and the result shows that all the women with normal gland secretion cann't be pregnant,other women without normal gland secretion cannt't be pregnant,these slices of51cases who had been done with diagnostic uterine apoxesis in2～3days before menstruation had little degeneration,necrosis,hemorrhage.

目的 探讨不孕症妇女子宫内膜的临床病理诊断标准及最佳诊刮时间与次方法对347例常规妇科检查及配偶精液检查正常的不孕症妇女进行诊断性刮宫，将全部子宫内膜制成病理切片，HE染色后于显微镜下观察，比较不同诊刮时间的病理结果。

Establishment of RAPD Reaction System of Aquilaria agallocha Roxb.

目的对影响沉香随机扩增多态性DNA反应的各因素进行优化，建立适用于沉香RAPD的最佳反应体系。

The steam distillation. 2.Rotary evaporation distillation, 3.supercritical extraction for the extraction of volatile oil oriental arborvitae, the experiment results showed, 1.the best conditions for the extraction by rotary evaporation are NG:water:ethanol=l:4:4 sawdust under the conditions 50 ° C in temperature, atmospheric pressure 0.1 Pa, extract maximum extraction rate of 90 minutes.

对不同方法提取得到的侧柏挥发性物质的粗提物进行了的触角电位测定和行为测定，确定了利用水蒸气蒸馏、旋转蒸发蒸馏、超临界萃取三种方法进行侧柏挥发油的提取，并通过试验得到旋转蒸发仪萃取的最佳方法为：在木屑：水：乙醇=1：4：4；50℃温度；0.1个大气压的条件下，提取90min的提取率最高。

The current developments were summarized and the research contents of this thesis were described.In the second chapter, a simple procedure is described for the simultaneous extraction and determination of betulin and betulinic acid in white birch bark. To compare extraction efficiency, effect of white birch bark growing in different locations and different extract solvents on the content of betulin and betulinic acid were evaluated.

第二章建立了一种简单、准确度、灵敏度高和重现性好的RP-HPLC同时测定白桦树皮中白桦酯醇和白桦酯酸含量的方法，并用这种方法研究了提取溶剂以及产地对树皮中白桦酯醇和白桦酯酸的含量影响，确定了最佳的提取工艺。

The bleachability of explosion pulp and the pollution load of the effluent were also studied.

摘 要：进行了蔗渣低压蒸汽爆破法制浆的中试研究，确定了最佳的中试爆破工艺，分析了各因素对爆破浆物理性能的影响，并对爆破浆的可漂性和爆破法制浆的污染负荷进行了研究。

After taking into account the economic factors of pulp yield and bleachability, active alkali charges of 17.5% to 25.0% were applied in a typical kraft cooking which provides yields of 43.6% to 30.5%, with kappa numbers ranging from 28 to 10. The optimal cooking conditions called for an AA of 20.0% to 22.5%.

考量纸浆收率及漂白性等经济成本因素，二年生之白千层经17.5%~25.0%之活性碱蒸煮后，其纸浆收率约在43.6%~30.5%，卡巴值为28~10，最佳蒸煮条件之用碱量以20.0%~22.5%为宜。

Z-plasty with fusiform excision is of definite curative effect for bromhidrosis with low occurrence of complications; it is of significant difference in curative effect and complications from the laser treatment (P.05); z-plasty with fusiform excision is the best choice for patients with bromhidrosis, especially for those with strong odor.

腋臭梭形切除Z成形术效果确切，并发症发生率低，与激光治疗比较，疗效及并发症差异有显著性(P.05)，A组手术方式是治疗腋臭尤其是气味较重者的最佳选择。腋臭治疗；Z成形术；激光；疗效；并发症

Intraoperative injection of anhydrous alcohol in inoperable pancreatic cancer;2. The long term results of injection anhydrous alcohol to treat bromidrosis and its standard protocol;3. Accordingly, it becomes the best choice in the production of anhydrous alcohol .

分子筛的晶体结构不同于硅胶、活性炭等，具有高吸附性，对H2O ，NH3，H2S，CO2 等高极性分子具有很高的亲和力，在相对湿度小于30 %时，分子筛的吸水量比硅胶和氧化铝都高得多，用其生产无水酒精是最佳方案，工艺流程分为：(1)两塔蒸馏加分子筛；(2)分子筛处理后在蒸馏塔回收；(3)分子筛处理后送专用塔浓缩。

To find and confirm the most effective preparing technology, the effect of sintering temperature and calefactive velocity upon mechanical properties and microstructures of the materials before and after infiltration were studied. In order to control the coefficient of thermal expansion and colors of the glass as well as the fluidity and infiltration property of the melted glass, we modified the formula of the glass.

在材料制备的同时，研究和比较了氧化铝升温速率及烧结温度对玻璃渗透前后材料的力学性能和微观结构的影响，以期寻求最佳的制备工艺；并改进渗透玻璃配方，以调控玻璃的热膨胀系数和颜色以及在高温下的流动性、浸润性。

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