此时

Locking may cause administrative problems. Sometimes Harry will lock a file and then forget about it. Meanwhile, because Sally is still waiting to edit the file, her hands are tied. And then Harry goes on vacation. Now Sally has to get an administrator to release Harry\'s lock.

锁定可能导致管理问题，有时张三锁定了文件，然后忘记了，这段时间，由于李四仍然在等待编辑文件，他的手不停的尝试，但是此时张三仍然度假，现在李四必须获得超级管理员权限来释放张三的锁定。

Planet reduction shown in figure 6. Loose nut 6 "nut + washer + anti-loose nut". The explored view is Adjust torque 350~400N.m, rotate hub 13 at the same time. 5 and a radial force F=70N crease, hub can rotate free. Then fix lock washer into nut 6, fasten loose nut with torque 400N.m and make spacer control 0.05~0.15mm.

调整时，用 350~400N.m 力矩旋紧螺母 6，同时转动轮毂 13，使两轴承处于正确位置，然后，稍旋松螺母 6，在轮辋螺栓处施加一个切向力 F=55N.m，此时轮毂应能自由转动，然后装上止动垫片 5，将其卡爪折入螺母 6 的防转槽内，再用 400N.m 的力矩旋紧防松螺母，使轴向间隙控制在 0.05～0.15mm 之间。

B Of the six basic media MS, MS1/2 (half-strength of MS salts and vitamins), WPM, DKW, B5 and SH, MS1/2 was the most proper one to induce somatic embryos. Somatic embryos generally regenerated directly from excised zygotic cotyledons. PGRs combination affected somatic embryogenesis significantly. Medium with NAA 1mg/L, TDZ 0.05mg/L, IBA 2—10mg/L combined with BA 10mg/L, or IBA 10mg/L integrated with BA 0-2mg/L gave the highest induction rate. Excised zygotic hypocotyls had the strongest potential to produce callus. Callus induction was also affected significantly by media and PGRs. The proper callus induction condition was MS1/2 medium containing NAA 1mg/L, IBA 10mg/L, BA 2-5mg/L and TDZ 0.05mg/L. Harvest period affect somatic embryogenesis significantly. Zygotic embryo explants collected from the end of July to the middle of August had strong potential to generate somatic embryos, when endosperm finished solidification, different parts of the embryos were completely formed, the size of embryos occupied about 2/3 of the embryo sac. Provided with optimized conditions, direct somatic embryogenesis rate can attain to 33. 68%, and callus induction rate of hypocotyls was up to 90.7%. Cytological observation on megasporogenesis and zygotic embryogenesis of Manchurian ash showed that the ovary was twicarpellum, twilocular with two ovules each loculus. The ovule was tenuinucellar and anatropous, with one megasporcocyte. The development of embryo sac is of the Polygoum type.

体细胞胚胎发生研究的结果表明：(1)成熟过程中的合子胚是诱导水曲柳体细胞胚胎发生的最佳外植体材料；(2)在所试验到的MS、MS1/2（将MS的所有成分均减半）、WPM、DKW、B〓、SH等六种基本培养基中，MS1/2是最适合诱导水曲柳体细胞胚胎发生的基本培养基；(3)水曲柳的体细胞胚胎发生以直接发生为主，体细胞胚主要来自于从合子胚分离的完整子叶；(4)培养基中的激素组合对水曲柳的体细胞胚胎发生有显著影响，诱导直接体细胞胚发生较好的激素组合有NAA 1mg/L+IBA 2，5，10mg/L+BA 10mg/L+TDZ 0.05mg/L和NAA 1mg/L+IBA 10mg/L+BA 0，2mg/L+TDZ 0.05mg/L；(5)合子胚分离的下胚轴具有最强的愈伤组织诱导潜力，少数愈伤组织可以分化出体细胞胚；(6)愈伤组织的诱导也受培养基和激素配比的显著影响，最适宜诱导的培养条件为MS1/2+NAA 1mg/L+IBA 10mg/L+BA 2，5mg/L+TDZ0.05mg/L；(7)采种时间对体细胞胚胎发生有显著影响。7月末到8月中旬的合子胚具有较强的体细胞胚发生潜力，此时种子尚未成熟，胚乳已呈固态，种胚的各个部分已分化完全，种胚体积占胚腔的大约2/3；(8)在各自综合的最适条件下，完整子叶的体细胞胚诱导率可达33.68%，下胚轴的愈伤组织诱导率可达90.7%。

The results shows that the effect of the speckle noise can be suppressed by displaying OCT images in the logarithmic scale and the speckle properties are correlated with the scattering properties of the tested sample. Additionally, it is shown that OCT with NA = 0.25 has a lower speckle noise and a larger length of single scattering range.

结果显示采用对数表示可以抑制散斑噪声对图像对比度的影响，而且此时的散斑特性与介质的散射特性相关联，另外，采用较高数值孔径显微物镜可以抑制散斑噪声以及增大成像深度。

By the third day at noon, I looked carefully at this time of the beans, they have been inflated by 2 ~ 3 times that long beans gradually waist high, and the fat.

到了第三天中午，我仔细的看着此时的豆子，它们已经膨胀了2～3倍，豆子的腰部渐渐长高了，发胖了。

Longstreet had a grey shawl of wool draped about his shoulders.

此时，李将军，朗斯特里特和头戴插有羽毛的帽子的斯图尔特都站在门廊前的草坪上，他们边交谈边轮换望远镜了望对岸的情形。

At this point the impeller wheel and the water loop to form a crescent-shaped space between, and this space has been divided into the impeller and leaves an equal number of a number of small cavities.

此时叶轮轮毂与水环之间形成一个月牙形空间，而这一空间又被叶轮分成和叶片数目相等的若干个小腔。

In 19 century's ends, a series of inconceivable experiments cause the lorentz transformation production, afterward theory of relativity production .the classical space and time operation does not have in logical the mistake!

在19世纪末，一系列不可思议的实验让经典时空观倍受打击，而洛伦兹变换在此时产生，之后相对论产生，经典的时空运算并没逻辑上的错误！

Apprised in time of the visit paid him, Monte Cristo had, from behind the blinds of his pavilion, as minutely observed the baron , by means of an excellent lorgnette, as Danglars himself had scrutinized the house, garden, and servants

此时，基督山已经看到了男爵，他一得到男爵来访的通知，就从他楼上的百叶窗里，用一副上等的剧场看演出时用的望远镜。

Tombera gresle lors plus grosse qu\'un oeuf.

就在此时大若鸡蛋的冰雹落下。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。