不理想的

Our synthetic seawater is colorless, foamless, depositless and clear, and has ideal pH buffer capacity and stable pH value.

所配制的人工海水无色、无泡沫、无沉淀、不混浊，具有理想的 pH 缓冲容量和稳定的 pH 值。

At present, the treatments in western medicine to chronic peptic ulcer were only directed against gastric hyperacidity or gastropyloric spirobacteria and the therapy in traditional Chinese medicine were not intended for the pathologica changes of chronic peptic ulcer.

分析了消化性溃疡目前中西医学的常规疗法及特点，认为西医的治疗仅针对&胃酸&和&幽门螺旋杆菌&之病因，而中医治疗没有抓住本病的病理本质，故疗效不理想。

At present, the treatments in western medicine to chronic peptic ulcer were only directed against gastric hyperacidity or gastropyloric spirobacteria and the therapy in traditional Chinese medicine were not intended for the pathologica changes of chronic

分析了消化性溃疡目前中西医学的常规疗法及特点，认为西医的治疗仅针对&胃酸&和&幽门螺旋杆菌&之病因，而中医治疗没有抓住本病的病理本质，故疗效不理想。

Adopting the advanced TEL process, Huari Company produces glass wool felt in rolls, fine, waterproof and fireproof with good rebound elasticity (veneering like reinforced aluminum foil can be applied), providing an ideal heat preservation and sound absorption material for steel structure constructions.

华日公司采用衔进的离心喷吹法玻璃棉生产工艺，生产出质地柔软、纤维微细、回弹性好，防水防火的玻璃棉卷毡，，为钢结构建筑提供了理想的保温吸声材料，本品具有：保温吸声效果好，工程造价低，施工周期短、无毒、不刺激皮肤，确保施工人员健康、外形美观大方等特点。

Results A good stability can not he obtained with wire osteosynthesis in the treatment of midface fractures.

结果 钢丝骨间结扎不能获得良好的稳定性，而小钛板坚固内固定则可重建面中份骨骼的支柱结构，获得足够的三维稳定性和重建理想的面部外形。

The result of frozen MⅡoocytes using three methods indcated that the self-restraintspear method was better than OPS, and the effection of frozen altogether with self-restraintspear method and centrifugal was the best; the frozen effection was not ideal using fluidspear for 8- cell ovocyte.

用三种冷冻方法(OPS法；自制移液枪头法；移液枪头法+离心法)对MⅡ卵母细胞冷冻的结果表明，自制移液枪头法优于OPS法，其中以移液枪头法+离心组的冷冻效果最好；用移液枪头法对体外发育到8-细胞期卵母细胞的冷冻效果不理想。MⅡ期卵母细胞用OPS法冷冻后卵母细胞IVF和电激活的卵裂率都显著高于移液枪头法(P＜0.01)，电激活后2-细胞卵裂率比IVF高。

ABSTRACT: The curriculum"Automatic control principle" is of strong practice, and there exits many difficult problems such as practice,prelect for many years.so its difficult for teachers to impress students lively and profoundly only by lectures and the performance of teaching is not very good.

摘 要：自动控制原理专业是一门实践性很强的学科，历年来存在着讲课难、实践难等老大难问题，课堂上的讲解并不能给学生留下鲜明而深刻的印象，教学效果很不理想，所以必须寻找新的教学途径，提高教学效果。

This thesis mainly focuses on overcoming the substrates limition of the present catalytic systems,low catalytic efficiency,and application in total synthesis.1.Conveniently synthesized sulfonamide alcohol titanium complex has been used to catalyze the asymmetric addtition of methyl propiolate to various aromatic and aliphatic aldehydes with high enantioselectivity.

本论文即针对现有催化体系的底物局限性、催化效率低、应用研究少等展开研究：1、我们将简便合成的磺酰胺基醇配体-钛催化体系应用于催化丙炔酸甲酯对各类芳香醛及脂肪醛的不对称加成取得了理想的结果。

The minor manifestation of the condition is the most common and is characterised by small, shallow, round or oval lesions that are surrounded by a raised erythematous halo and are covered by a grey-white pseudomembrane.

RAU的病因目前尚未明确，故而现有的治疗均不理想，难以达到彻底根治。临床上多采取局部治疗结合全身治疗达到延长其间歇期，缩短发作期，缓解疼痛的目的。

We must use practicable means to settle ideal problem, turn away from relapsing into Utopian trap.

我们必须利用现实的手段去解决理想的问题，而不能盲目陷入理想化的陷阱和乌托邦式的幻想。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。