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Both plain and countersunk headed types of ejector pin are available as standard parts in an extremely large number of sizes ranging from 1.5 mm to 32 mm diameter respectively.

普通的和沉头的顶杆是标准件，标准的尺寸范围很广，直径分别从1.5mm 到32mm 。

Studies on stability indicated that PHGF proliposomes should be stored at low temperature and against light, which ensured unchange of their redispersity, content of drug, encapsulation efficiency, acid value and peroxide value. Liposomes were multilamellar vesicle structure under transmission electron microscopy. Average particle size was 0.65 micrometer, ranging from 0.09 micrometer to 1.21 micrometer. Cryoscopic value was 0.64 C determined by cryoscopic method, which was a little higher than that of isotonic solution.

以透射电镜观测PHGF前体脂质体再分散后的形态为囊泡状；激光散射法测得平均粒径为0.65μm，且粒度分布在0.09μm～1.21μm之间；该脂质体荷负电，ζ电位为-44.23mV；冰点降低法测得冰点降低度数为0.64℃，略高于等渗溶液冰点降低度数；测得粘度为1.83mPa·s，达到生理要求；此外，对PHGF脂质体的刺激性、溶血性、热原、异常毒性和过敏沈阳药科大学硕士学位论文拘要性检查表明均符合静脉注射给药的标准。

The growth of Ehrlich ascites tumor cell was dose-dependently inhibited by cUMP in a concentration ranging from 10~(-6) to 10~(-12) M/10~6 cells.

艾氏腹水癌细胞在cUMP浓度为10~(-6-10~(12M)/10~6细胞作用下，生长受到抑制，随cUMP浓度降低，抑制作用减小。

Dr Allwood showed that her stromatolites, which are 3.4 billion years old, contain seven different, but regularly recurring patterns ranging from "cuspate swales" to "egg-carton laminites".

Allwood博士指出在她所研究的具有34亿年历史的层叠岩石化石中，发现含有有规则重复出现的七种，从&尖芦苇&到&蛋箱分层&等结构。

The result shows that the Giant Panda habitat in Gansu is an under-plant population of forest communities with Fargesia denudate as the dominant species; that Giant Panda make movements at the altitudes ranging from 1 600 m to 2 000 m in Wenxian County and Diebu County; that the characteristics of bamboo population, geographical environment, along with the integrity of forest communities, are taken as the three dominant factors in influencing the life of Giant Panda;and that the features of the habitat are basically stable but reasonable distribution together with strong artificial disturbance is considered as the potential factor resulting in the habitat unstable.

结果表明：甘肃省大熊猫主要栖息在以缺苞箭竹为优势的下木种群森林群落中，其垂直活动范围主要集中在海拔1 600～2 800 m处，水平分布在文县和迭部一带；竹类种群的特性、地理环境和森林群落的完整性是大熊猫栖息生存的3个主要综合要素；甘肃省大熊猫的生境特征基本稳定，但该区竹类种群的正态性分布和人为干扰强度是构成其生境不稳定的重要潜在因素。

Stupa-(S.; T. choten). Originally a memorial mound containing the relics of the Buddha, symbolizing the mind of the Buddha, the Dharmakaya. Later, the relics of other enlightened beings, scripture, statues, and so on were included in stupas. Choten means the objects of veneration, ranging from simple altar pieces to very large structures that may be seen for miles around.

舍利塔。原为存放佛陀舍利子的纪念墩，象徵佛陀之心，即法身佛，其后，其他证悟者的舍利子，经典、佛像等等亦皆存放其内，藏文 choten 之意乃尊贵之物体，其范围小至祭坛之灰烬大至远远数码外可见之建筑。

As for digenic interaction, 18 pairs of epistatic loci with R2≥5% were resolved with a mean R2 of 6.9%, ranging from 5.1% to 11.8%, which was slightly larger than that of the main-effect QTLs identified for the traits. The majority of the main-effect and epistatic loci detected for seedling vigor related traits were clustered in a few chromosome regions.

种子活力相关性状的大多数主效应和互作QTLs成串分布于少数几个染色体区段（chromosome regions， CRs），并且成串分布在同一染色体区段的QTLs效应的方向总是一致，该结果与这些性状在表型上的正相关相一致。

As for digenic interaction, 18 pairs of epistatic loci with R2 ≥5 were resolved with a mean R2 of 6.9 ,ranging from 5.1 to 11.8 ,which was slightly larger than that of the main-effect QTL identified for the traits.The majority of the main-effect and epistatic loci detected for seedling vigor related traits were clustered in a few chromo-some regions.

种子活力相关性状的大多数主效应和互作QTL成串分布于少数几个染色体区段(Chromosome Regions，CRs)，并且成串分布在同一染色体区段的QTL效应的方向总是一致，该结果与这些性状在表型上的正相关相一致。

Negative thermal expansion is found in the Dy2AlFe13Mn3 compound at the temperatures ranging from 245 to 344K by x-ray dilatometry.

研究结果表明Nd2AlFe12Mn4化合物在103～654K的温度范围内具有菱方相的Th2Zn17型结构。

The new process for preparing 4,4"-Diaminostilbene-2,2"-disulfonic acid was characterized by carrying out the catalytic hydrogenation of 4,4"-dinitrostilbene-2,2"-disulfonic acid or its alkali salts in presence of both Pd/C and OVN in water, the amount of OVN ranging from 0.1 to 0.2% by weight of 4,4"-dinitrostilbene-2,2"-disulfonic acid or its alkali salts, yielding 98.7% of desired product with 99.3% purity.

确定了氧化缩合反应的较佳工艺条件，DNS收率达95.2％，纯度达到了99.1％。而在本论文所确定的还原反应最佳条件下，DSD酸的收率可达98.7％，纯度高达99.5％。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。