空白

To use a selection list, select a blank cell and press Ctrl+D .

要使用选择列表，选择一个空白单元格，然后按 Ctrl + D 。

The formula above checks to see if the denominator equals zero; if so, a blank cell is displayed.

上述公式检查，看看是否分母为零；如果是的话，一个空白单元格显示。

A blank cell indicates that the item is not applicable at present.

"「0」代表本月数量为0或极少，空白栏代表有关项目暂时不适用。"

The remaining was randomly assigned into ASC group, bone marrow mononuclear cell group and blank control group, with 15 in each group.

材料：清洁级4月龄雄性新西兰白兔55只，10只用于骨髓单个核细胞标记追踪，剩余兔随机分为脂肪干细胞组、骨髓单个核细胞组、空白对照组，15只/组。

Start Excel. A new, blank workbook appears. In cell A1, type 1 June 2002, and press ENTER.

打开 EXCEL ，一个新的，空白的表格出现（ Cloud920：这老外说话真唐僧），在 A1输入2002年6月1日，回车。

The experiment has studied the effect of two submerged plants -- Hydrilla verticillata and Vallisneria spiralis to suspended solid in static water and compared them with the blank cell.

实验研究了两种典型的沉水植物——轮叶黑藻和亚洲苦草在静止水体中对悬浮固体的作用，并与空白组进行了比较。

Change of cell morphology and function after RNA interference4.1 Change of cells morphology after RNA interferenceUnder the detection of phase contrast microscope,comparison to blank group,the cell number of group siRNA1、siRNA2、siRNA3 decreased,but there was no change on cell morphology.

RNAi后IEC-6细胞形态功能的改变4.1 RNAi后IEC-6细胞形态的变化相差显微镜下观察，与空白组比较，siRNA1组、siRNA2组、siRNA3组三组干扰序列细胞数都有所减少，但细胞形态并没有明显改变。

First, select column A in its entirety by clicking the letter A at the column head, and then select Insert Columns to insert a blank column. Click in cell A2 (skipping A1 because B1 is a heading), and enter this formula

首先，点击列标题栏中的字母A，选中A列整列，然后选择插入》插入列插入一个空白列，点击A2单元格（跳过A1单元格，因为B1是标题）输入下面的公式

There were 8 embryos single blastomere amplified, and the amplification success rate was 72. 7%(8/11); 3 embryos' not amplified; 2 embryos'showed preferential amplification , and the PA rate was 25%(2/8); and the 7 tubes of blank with washing cell solution were not contaminated. We transferred 3 unaffected embryos to the uterus. But unfortunately, blood hCG was negative after 2 weeks of transferring indicating no pregnancy.

共8枚胚胎的单卵裂球得到扩增，扩增成功率为72.7%（8/11），3枚未得到扩增，2枚发生了偏性扩增(preferentialamplification，PA)，PA的发生率为25%（2/8），细胞洗脱液空白对照7管均无污染发生。3枚诊断为正常的胚胎被移植入宫内，不幸的是，移植后2周，血hCG阴性，证明未妊娠。

The colony forming and the cell cycle were analyzed with flow cytometry, and the mRNA expression of bcl-2, c-myc gene were determined with RT-PCR method. Results Resveratrol could markedly inhibit proliferation of human gastric cancer cells compared with that of the blank control group. The cell cycle was blocked to G0/G1. The mRNA level of bcl-2 and c-myc gene were decreased compared with that of the blank control group.

结果 白藜芦醇可抑制胃癌细胞增殖和集落形成能力，低、高剂量组的抑制率分别为6.9%，17.6%和27.98%，63.39%，差异均有统计学意义(P.05)；白藜芦醇能使胃癌细胞周期阻滞于G0/G1期，明显下调胃癌细胞bcl-2、c-myc基因mRNA表达水平(P.05)；用药24 h后，白藜芦醇高剂量组bcl-2和c-myc基因相对表达量分别为(0.54±0.04)，(0.58±0.05)，与空白对照组(0.91±0.05)，(0.85±0.03)比较，差异均有统计学意义(P.05)。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了