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The white low-density powder of the the sodium salt of polyaspartic acid was got by dropping the hydrolyzable solution to wiscked high speedly carbinol which Consumption amount is about 3-6 times to the amount of solution, the powders density is about 0.35g/ml.4 Polyaspartic acid was characterized by NMR and IR.5 The scale inhibition behavior of polyaspartic acid was studied and result shows: The calcium carbonate inhibition rate is up to 99% at the dosages of 12.5mg/ Land when pH value is 9.0, Ca2+ concentration is 120mg/L and HCO3- concentration is 366mg/L.6 The primary design was put forward for industrialized production of PASP.

在此工艺下得到聚天冬氨酸钠粉术，外观为白色的轻质粉术，堆积密度0.35g／ml，不用进行脱色和粉碎。 4。用红外光谱和核磁共振谱图对聚天冬氨酸进行了表征。 5。对合成的聚天冬氨酸钠对CaCO_3的阻垢性能进行了研究。结果表明：在Ca~(2+)离子浓度120mg/L(以碳酸钙计300mg/L)，HCO_3~-离子浓度为366mg/L(以碳酸钙计600mgL)，PH值=9.0的条件下，阻垢剂浓度达到12.5mg/L时阻垢率可达99％。

PSA value per gram of hyperplastic tissue of 44 specimens of open prostatectomy was 0.21 ng/ml.

44例开放切除术标本每克增生组织产生的 PSA值为 0 。2 1ng/ ml，60 。0 9%的腺体重量 0 g，PSA与腺体重量的增加有一定的正相关关系( P 。0 5 )。

The results showed that clove oil has a strong inhibitory effect on postharvest pathogens.The inhibition rates of 10 μL/mL clove oil to spore germination and hyphal growth of the four pathogens were all higher than 85%.

结果表明，丁香精油对供试病原菌均有较强的抑制效果，10μL/mL丁香油对4种菌菌丝生长和孢子萌发的抑制率达到85%以上。

At the fifth passage, two cell strains were made into cell suspension at l×10^9L^(-1). 0.5 mL was subcutaneously incubated at the inguina of each rat for 8 weeks. Amplified cells were cultured in PGC culture medium and non-adherence culture flask till idiosome formed, adhered and differeotiated.

体内实验取连续传5代的2个细胞株，分别制备浓度为l×10^9L^(-1)的细胞悬液，于每只小鼠两侧腹股沟处皮下各接种0.5 mL，培养8周体外分化采用无私附特性的培养瓶和除去白血病抑制因子的原始生殖细胞培养液，以脱饲养层法悬浮培养扩增的细胞，直到拟胚体形成及贴壁分化。

In contrast, the average concentration of 5-FU in the portal vein in animals receiving intraperitoneal injection of 5-FU was 20.67μg/ml 15 minutes after injection and was indetectable 24 hours later.

腹腔化疗组给药后15min门静脉血5-Fu浓度达20.67μg/ml，但持续时间短，24h后浓度极低。

An indirected ELISA was established with the purified recombinant protein, after the square matrix titrate determination best density is 2.43μg/mL, the blood serum best dilution ratio is 1:40,Compares with ten reagents boxes, proved we establish the ELISA method has the high specificity and the sensitivity.

以纯化的重组蛋白建立了初步的间接ELISA方法，经方阵滴定确定最佳包被浓度为2.43μg/mL，血清最佳的稀释比为1：40，与万泰试剂盒相比较，证明我们建立的ELISA方法有较高的特异性和敏感性。

METHODS 24 patients diagnosed coarctation of aorta or interrupted aortic arch with congenital heart defects, aged 6 to 197 days average (78±58)days,weighed 2.3 to 5.6 kg average (4.0±0.8)kg,were randomly divided into DHCA group(n=15) and SACP group(n=9).Continuous SACP was established via the innominate artery cannulation after reaching target temperature, the flow rate was kept 15-30 ml/.

主动脉缩窄或主动脉弓中断合并心内畸形患儿24例，其中男20例，女4例，年龄6～197 (78±58)d，体重2.3～5.6(4.0±0.8)kg，随机分为DHCA组(15例)和SACP组(9例)，后者在降至目标温度后经无名动脉顺行插管行持续性SACP，灌注流量15～30 ml/。

The relevant controlling measures are selection of proper bacterial species for lower higher alcohols formation; inoculative use level(1.3～1.5)×107/ml;α－aminonitrogen in malt liquid should be controlled 165～185mg/L, pH value 5.2～5.6; oxygen dissolution 8～10mg/L; the temperature controlled below 12℃; and proper fermentation degree.

控制方法主要有：选择高级醇生成量较低的菌种，接种量控制在(1.3～1.5)×10 7个/ml；麦汁中α－氨基氮控制在165～185mg/L，pH在5.2～5.6，溶解氧在8～10mg/L；主酵温度控制在12℃以下，控制适当的发酵度。

Six animals received a 5 ml/kg intratracheal dose of perfluorocarbon and a second open lung maneuver was performed.

六头猪接受气管内给予5 ml/kg的全氟碳然后进行第二次开放手控通气。

All the animals received conventional mechanical ventilation, but in liquid ventilation group a volume of 30 ml/kg of perfluorocarbon was given intratracheally after lung lavage was completed.

所有动物行常规机械通气，但液体通气组在模型制成后立即经气管插管给予全氟化碳液体，剂量30 ml/kg，在3小时内测定血气及肺顺应性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。