时间延长

ABSTRACT Drilling time will be lasted and lateral force on casing exerted by drill pipe will increase in case of drilling deep well, ultradeep well, high inclined hole, extended reach well and horizontal well, therefore, friction and wear between casing and drill pipe became a severe problem.

在深井、超深井、大斜度井、大位移井及水平井中，钻井时间延长、钻柱作用在套管上的侧向力增高，因此套管和钻柱的摩擦与磨损问题越来越突出。

Results From the third day to the fourteenth day after Candidas inoculation, the amount of Candidas colonization in lumen and that attached to mucosal membrane reduced sharply. Candida translocation into MLN happened in the early time after inoculation and were not found in the later time. At meanwhile same time the content of specific IgA increased obviously.

结果 肠内白念菌总量及粘膜表面粘附数量随给菌后时间延长而明显下降；移位主要发生于给菌后早期；给菌后固有层淋巴细胞增殖活跃，分泌IgA浆细胞数量明显增加；粘液层中特异抗白念菌IgA含量在给菌后上升明显。

Within 4 days, the layers of the cartilage were clear and the structure of the cells of the cartilages were integral and not to collapse.

随着培养时间延长至5天，细胞表层局部细胞出现空腔，周围的细胞早期结构清晰完整，随后出现崩解。

Along with the extension of the mine's development and lowering of geological resources, the gold production from the six dredgers sank into crisis of resources.

随着开发时间延长而地质储量下降，所有六条生产采金船中，程度不同出现地质资源危机，成为我国所有砂金最危机矿山之一。

Segments produced clusters of somatic embryos from embryogenic calli or directly from root apical meristems , and that also can convert into bud directly in the different tissue culture conditions. Modified media B5 with 1.0 mg.L-1 2,4 - D and 3.0mg.L~1 6-BA is suit to induce calli, and 0.5 mg.L-1 NAA is fit for somatic embryos inducement from calli. 6-BA encreased direct somatic embryogenesis on root tip distinctly,but NAA is retard it. NAA also prolong the time of root-tip convert into bud directly.

在改良B_5(微量元素为原来的1／3)中加入1.0mg.L~(-1)2，4—D和3.0mg.L~(-1)6-BA对离体根尖的愈伤组织诱导较为合适，0.5mg.L~(-1)NAA有利于从愈伤组织上产生体细胞胚；6-BA明显促进离体根尖直接产生类原球茎，而NAA则有阻碍作用；同时NAA的存在也使离体根尖直接成芽的时间延长。

In order to prevent ink drying time extension or paper deformation, you should try to get the status of water with the least ink control, or by the fountain solution of pH control in 5-6 to reduce the amount of wettibility, glycollic dasage increased to 13-15 per cent in order to reduce the amount of water on the plate, but none of these methods to exercise strict control in order not to change ink performance.

为了防止油墨干燥时间延长或纸张变形，应尽量把水包油状态的油墨控制在最少，也可以通过把润版液的pH值控制在5～6来减少润湿量，把乙醇用量增加到13～15％以减少印版上的水量，但这些方法都要严格控制，以免改变油墨性能。

The results showed that, after induced for 4~5 d by dexamethasone, beta-glycerophosphate and ascorbate-2 phosphate, the volume of some cells of the goat MSCs gradually largened and changed their form from spindle/polygon to cuboid/ovoid; With the induce time continuing, the numbers of the cuboid/ovoid cells continuous increased; At 15th day, there were many cuboid cells, and the modality of the cells changed from cuboid to ovoid; At 25th day, the oval and cuboid cells accumulation were observed.

结果表明，山羊MSCs在地塞米松、β-磷酸甘油和抗坏血酸的作用下，从诱导的第4~5天开始，即可见有些MSCs体积逐渐增大，由梭形或多角形转变为立方形或卵圆形；随着诱导时间延长，立方形或卵圆形细胞不断增多，到第15天时，有较多的立方形细胞，且这种变化经历了从立方形向卵圆形转变的过程；第25天，可见卵圆形和方形细胞堆积，诱导分化率为90.2%± 2.97%。

TWF, lead acetate and cadmium chloride. Methods Using NADPH-d histochemistry to investigate activity change of NOS in the testis of mice, which were survived for 1,2,3,4 weeks after administration of TWF, lead acetate and cadmium chloride.

给予醋酸铅和氯化镉1周后，NOS阳性的睾丸间质细胞数量明显减少，并随给药时间延长而加重，NOS活性逐渐降低，给药4周后NOS阳性的睾丸间质细胞几乎不着色。

One week after administration of lead acetate and cadmium chloride, the numbers of NOS-positive IC reduced significantly. With prolonging administration of such metal salts NOS activity gradually reduced.

给予醋酸铅和氯化镉1周后，NOS阳性的睾丸间质细胞数量明显减少，并随给药时间延长而加重，NOS活性逐渐降低，给药4周后NOS阳性的睾丸间质细胞几乎不着色。

With the size minishing, the leaching temperature increases, leaching-time become longer, the increasing of aqueous solution concentration and actively treating of medical stone, leaching performance of elements of medical stone mineral will be improved.

随着矿物颗粒减小、溶出时间延长以及水溶液浓度的增加等，麦饭石矿物中元素的溶出能力将会得到提高。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。