查询词典 approximate partial derivative

Truncal go up " tree tumour " can produce branch, partial breed is divided long " tree tumour " outside, return occurrence shuttle channel.

树干上的&树瘤&能萌生枝条，部分品种除长&树瘤&外，还出现梭沟。

Many devotees of Japanese ceramics are more partial to the earlier "tsubo" jars, which tend to be more irregular and less symmetrical than later pieces.

许多信徒的日本陶瓷更偏重于早先的&壶&9，078，往往是更为不规则的，那么对称比晚件。

The invention uses the normal glass as the basal board , the studded target made of the indium metal mixing into molybdenum or tungstenic, and applies the responsive direct current magnetron sputtering technique under the condition of the basal board temperature equals room temperature, and also, under the appropriate state for the sputtering pressure, the oxygen partial pressure, the sputtering current, and the sputtering voltage to achieve the non-crystal structure In2O3:M film.

本发明以普通玻璃为基板，利用铟金属掺钼或钨的镶嵌靶，在基板温度为室温的条件下采用反应直流磁控溅射技术，在适当的溅射压强、氧分压、溅射电流和溅射电压的条件下制备获得具有非晶结构的In2O3：M薄膜。

Objective To explore the relationship between the partial middle turbinectomy and the prognosis.

目的 探讨鼻内窥镜手术中鼻甲部分切除和保留中鼻甲与预后的关系。

Objective: To compare the advantages and disadvantages between power system and semiconductor laser in partial inferior turbinectomy.

目的：比较动力系统与半导体激光下鼻甲部分切除术的优缺点。

Objective: To explore the effect of partial inferior turbinectomy with powered microdebrider on nasal mucociliary clearance system.

目的：探讨电动鼻窦切割钻切除部分下鼻甲对鼻黏膜纤毛清除系统的影响。

Objective:To evaluate the efficiency of Nd:YAG laser combined with partial inferior turbinectomy in allergic and perennial rhinitis.

目的：总结Nd：YAG激光结合下鼻甲部分切除治疗常年性变应性鼻炎的疗效。

Objective: To observe the effect of septoplasty and partial turbinectomy on the peak flow of nose, and to evaluate the value of the peak flow of nose in the diagnosis of the nasal chronic diseases.

目的：观察鼻中隔矫正术和下鼻甲部分切除术对峰值鼻呼吸流量的影响，以确定峰值鼻呼吸流量在慢性鼻病中的诊断价值。

Therefore the tumor was removed precisely with partial middle turbinectomy and blood loss was minimal during operation.

因中鼻甲海绵状血管瘤相当罕见，在国内文献中尚未有被报导过，特提出报告。

Methods: The mucociliary transport rates of 30 patients with chronic hypertrophic rhinitis before and 3 and 6 months after the partial inferior turbinectomy and 10 healthy control subjects were detected by saccharin test.

用糖精法测定30例慢性肥厚性鼻炎患者术前、术后3个月及术后6个月和10例无鼻腔疾病志愿者作为对照组的鼻黏膜纤毛输送率。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。