较好

Of the late two years,in order to find out a kind of dental implant ing materialwhich would possess both the very good properties of biological compatibility,the chemical compatibility and the mechanical compatibility,an animal experi-mental preselection was accomplished by our research team with six kinds of im-planting material chosen from four main sorts of oral implant ing material(met-al,ceramic,high polymer and carbon),As the result of the Preselection,thematerial……bio-ceramic was chosen by ...

为了寻求生物相容性、化学相容性和力学相容性均好的种植材料，在口腔四大类种植材料(金属、陶瓷、碳素、高分子)中，选用6种材料作了动物实验预选。根据预选结果，选定以生物陶瓷为主攻方向，从而研制成功锆磷灰石陶瓷，以之进行了理化性能、生物学性能、及动物实验考查，合平种植要求。并以考查结果与钛合金、多晶氧化铝、单晶氧化铝、钛合金喷涂氧化铝、低温各向同性碳、聚砜种植作了比较，主要性能均较其它几种比较材料为优。经临床初试，锆磷灰石陶瓷的种植效果也较好，其界面为骨性结合。

The study results showed that the static interferes between heat and electrical load can be eliminated because of the integral action of the PID governor of DEH control system, dynamic interferes between heat and electrical load are decreased.

结果表明，由于DEH控制系统中PID调节器积分控制作用的存在，能够消除热电荷之间的相互静态干扰。新汽压力扰动时，调节级压力控制回路具有较好的瞬态响应特性；而负荷扰动时，功率控制回路具有较好的动态响应特性。

ConclusionThere is good cytotoxicity of the ethyl acetate and acetone extracts from Alocasia macrorrhiza to tumor cells, and no obvious acute toxicity has been observed.

结论醋酸乙酯和丙酮提取物有较好的细胞毒活性，没有明显的急性毒性，这两部分有较好的抗肿瘤前景。

ConclusionThere is good cytotoxicity of the ethyl acetate and acetone extracts from Alocasia macrorrhiza to tumor cells, and no obvious acute toxicity has been observed. Therefore these two parts have good anti-tumor prospects.

结论醋酸乙酯和丙酮提取物有较好的细胞毒活性，没有明显的急性毒性，这两部分有较好的抗肿瘤前景。

It was found that there exists good agreement between them, so vane anemometry can reasonably evaluate total intake port swirl-producing ability.

分析了不同气道产生缸内总体涡流的能力，并与叶片风速仪的测量结果进行了比较，发现二者吻合较好，叶片风速仪能较好地评价进气道产生的总体涡流特性。

The results shown that the stabilization effect of a compound agent was better:0.1%agar,0.1%xanthic acid ,and 0.1%CMC-Na;The optimum condition for this beverage were:Auricular auricula:water=1:15,Job's tears 2%,compound stabler 0.45%,aspa sweet taste 0.05% and the pressure 30 MPa,These conditions could made good quality of Auricular auricula and Job's tears beverage without sugar.

结果表明：以干品黑木耳为原料，采用由0.1%琼脂、0.1%黄原胶和0.1%CMCNa构成的复合稳定剂的稳定效果较好；采用黑木耳：水=1：15，薏苡曲的添加量为2%，复合稳定剂的用量为0.45%，阿斯巴甜0.05%和均质压力为30MPa的条件生产时，可得到风味优良和稳定性较好的无糖型黑木耳薏米保健饮料。

According to the statistical regression, the average acceleration response spectra of the elect earthquake records are satisfied with the standard response spectrum by new code. The result which is obtained by combining the displacement average spectra and the standard deviated spectra are satisfied with the simulate displacement response spectrum by new code. 2. Compare two different calculated methods of inelastic demand spectrum based on the factor of yield strength and equivalent damping ratios.

通过统计回归发现，地震动加速度平均反应谱能较好地拟合规范设计反应谱，而地震动位移谱平均值+1 倍标准差能较好地拟合规范拟位移谱；②对依据屈服强度系数计算弹塑性需求谱和依据等效阻尼比计算等效弹塑性需求谱的方法进行了对比。

The test result indicated that there was good effect on promoting crops growth to apply environment friendly bast fiber film which was produced by IBFC of CAAS. Many scientific research institutions and peasants want to use it.

中国农业科学院麻类研究所生产的环保型麻地膜在夏季覆盖蔬菜有较好的防虫和增产效果，因其效果较好、价格适中受到日本农户喜爱，希望能尽快在日本试用。

The results show that the condition and the stability on the bottom of slope is bettero As a whole, the angle of slope is likely to increase and turn to craggedness ; The condition and the stability on the top ...

结果表明：采场下盘边坡岩性条件较好，稳定性较高，总体边坡角均有可能进行加大、加陡：上盘边坡岩性条件相对较差，且地下水位较高，边坡的稳定性相对下盘较差。

If the slope＇s rockmass is low counter-inclined or thick-interbedded with soft interlayer, its failure model is inclined to be tilting-collapsing; if the slope＇s rockmass is homogeneous and thin-bedded with hard discontinuity, its failure model is inclined to be splitting-collapsing; if the slope＇s rockmass is low sequence-inclined with densely deep tectonic joints and weathering fissures, its failure model is inclined to be sliding-collapsing.

当缓倾内层状岩质边坡的岩层较厚，岩性呈软硬互层状产出，或岩层间软弱夹层较厚时，常发生倾倒-崩落式破坏；当缓倾内层状岩质边坡的岩层较薄，且岩性较均一，或层间结构面力学性质较好时，常发生拉裂-崩落式破坏；当缓倾角层状岩质边坡岩层倾向坡外时，在陡倾构造节理和风化卸荷裂隙切割下，常发生滑移-崩落式破坏。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。