查询词典 U-shaped

By taking a variation on U with as a variable, one arrives at the stationary equation given by (2.110) and the stationary value of U, Us is given by 式中D

通过用 作为U的一个变量，由式2.110得到的固定方程式和U的固定值Us由下式得到

Another says that originally it was U superimposed over an S, for U.S. of course.

另一种说法是：原来是字母U加在字母S上，当然代表U.S。

This method is based on moving average techniques, a statistics Uis calculated and opimized within a variable-sized moving window centred at an arbitrary sample location. The optimal statistic U(r0) characterizes the entities present in an image,therefore the U-statistic method usually provide better results in geochemical pattern recognition.

建立在移动平均技术基础之上，对任意一个样品位置，以该样品为中心具有窗口大小r可变化的移动窗口内，可计算出窗口内的一组样品所确定的统计量U值，根据统计量的最佳值U(r0)所成的图像，可以更好的反映相邻样品间存在的空间相关和变化特征，有助于地球化学模式识别和异常筛选。

If block u is not already in memory and there is an unassigned block buffer, transfer block u from mass storage to an unassigned block buffer.

如果区块 u 并非在记忆体中，并且有一个未分配的区块缓冲区，从大量储存媒体传送区块 u 到一个未分配的区块缓冲区。

MATERIALS AND METHODS: The newborn mice were divided into DES, urethan and U+ DES groups. U was given in 500 mg/kg dose ip on the 14th day after they were born. DES was administered by ip on 1 d, 8 d, 15 d in the doses of 1/7, 2/7 and 4/7 LD50 of the day of treated.

材料与方法：ICR新生鼠，分设DES、乌拉坦和U+DES组。U在14d以500mg/kg腹腔注射(intraperitoneal，ip)；DES分别在1d、8d、15d ip，共3次，分别以注射日龄LD50的1/7、2/7、4/7为DES低、DES中、DES高组。

:at any point of elastic object ,the rotating value of z axis is :ν u θz = substitute get:ν= u = y x θz = 0 x y into the formula , we can Similarly:θx = 0 θy = 0 So the rotating values of the three coordinates at any point of the elastic object are zero.

：在弹性体的任一点处，该点对z 轴的旋转量ν u θz = x y u =ν=将代入，可得： y x θz = 0 同理θx = 0 θy = 0 即弹性体的任一点对三个坐标的旋转量都等于零。

32 U/mL enzyme activity can be detected in medium after fermentation. By optimizing the zymotic medium and fermentation conditions, recombination B. subtilis can express as high as 110.02 U/mL of Alkalineβ-mannanase. Cycle of fermentation needs 5 days(4 days is needed in induced expression ), then enzyme activity maintained at the highest level, less than 5 % enzyme activity was lost in next 2 days.

为了继续对碱性β-甘露聚糖酶进行高表达研究，试验采用了芽孢杆菌发酵培养基来进行产酶研究，初步诱导酶活达到29.32 U/mL，通过对发酵条件的优化，该重组枯草芽孢杆菌的产酶水平有了大幅度的提高，最高可达110.02 U/mL。

METHODS:We recorded the cardiogram by perfusing garlicin injection and garlic preparation to the isolated heart of rabbits by Langendorff method,examined the minimum dose of asystole. RESULTS:The minimum fungistatic concentration of garlicin injection was 3～6.2 times lower than that of garlic preparation. The minimum dose of garlic preparation is 0.1736 u/ml, and that of garlicin injection is 3.919 u/ml.

采用Langendorff法对兔离体心脏分别灌流大蒜素注射液、大蒜注射液、大蒜实验液，分别记录心搏图，求出致心脏停搏的最小剂量，结果：大蒜素注射液的抑菌浓度为大蒜实验液的1/6.2～1/3，而致心脏停搏的最小浓度分别为0.1736 u/ml和3.919 u/ml。

These results prove that iron ion or 4s conduction electron can produce new square atom loop 4L, magnetic moment of iron ion can be made by magnetic moment 2P(subscript m0k) of 2 4sEE in 4L loop, Curie temperature T is proportionate to quantized energy of 4sEE, HMCE can produce contrarotation or reverse self-rotation energy U(subscript 0K) and U(subscript 0K) can produce great thermoelecal potential.

这些结果证明铁离子或4s传导电子产生了新的正方形原子轨道4L，2个4sEE在4L轨道上产生的磁矩2P(下标 m0K)构成铁离子的磁矩，居里温度T与4sEE的量子化能量成比例，基金属传导电子产生了反向旋转或反向自旋能量U(下标 0K)，U(下标 0K)使合金产生大的热电势等反常物理量。

Depositing cells were incubated in high-sugar DMEM culture medium containing 15% fetal bovine serum, 100 U/mL penicillin, and 100 U/mL Streptomycin, then cells were seeded in a 25 T culture bottle after cell density was adjusted to 1×109 L-1, and incubated at 37 ℃, 0.05 volume fraction CO2 with saturated humidity. After 72 hours, the culture medium was replaced, and red blood cells and other nonadherent cells were removed. Cells began to passage at 70%-80% confluence.

实验方法：穿刺抽取15 mL脐带血，密度梯度法分离吸取分层界面的白色环形絮状物，其中富含单个核细胞，离心后沉积细胞用含15％胎牛血清、100 U/mL青霉素、100 U/mL链霉素的DMEM高糖培养基悬浮，调整细胞密度为1×109 L-1接种于25 T培养瓶内，放置在37 ℃、体积分数为0.05的CO2饱和湿度培养箱中培养，72 h后更换培养基，去除红细胞及其他未贴壁细胞，至70％~80％融合时传代。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。