基底

The number of the cells through the artificial matrix membrane in every group was counted to compare the change of the invasion capability among the experimental groups.

用Boyden室和人工基底膜构建癌细胞的体外侵袭模型，计数并比较各实验组穿过人工基底膜的细胞数。

The micropipette aspiration was used to study the effect of cyclic strain on mechanical property of human pulmonary epithelial A549 and H727 cells. The cyclic strain increased cells adhesion foreces and spreading areas.

周期性机械拉伸作用增强了人肺上皮细胞A549和H727与基底的粘附能力和细胞在基底面的铺展面积，且随着时间的增加，呈递增性的增加。

Jojoba and Avocado Oil have smaller molecular structure than olive oil, coconut oil or nut oils.

荷荷巴基底油和鳄梨基底油的分子结构，比橄榄油、椰子油或坚果油要小。

H-BN thin films were prepared on the (100)-oriented surface of n-Si by r. f. sputtering physical vapor deposition. The field emission characteristics of the BN films were measured in a ultra high vacuum system. It has been found that the field emission characteristics of BN films is affected evidently by substrates temperature.

利用射频磁控溅射方法，真空室中充入高纯N2(99.99%)和高纯Ar(99.99%)的混合气体，在n型(100)Si基底上沈积了六角氮化硼薄膜，在超高真空0^(-7Pa系统中测量了BN薄膜的场发射特性，发现沈积时基底温度对BN薄膜的场发射特性有很大影响。

All these evidences suggest that the present outcropping basements of the Yangtze craton are free of a united evolutionary history.

与已有数据相结合，初步认为扬子克拉通目前所出露的基底没有统一演化历史，对扬子克拉通的基底有待更深入的研究。

A quartz crystal oscillating plate, having a plurality of electrode patterns, is mounted to the electrode terminals of the first ceramic base within the top cavity through a plurality of metal bumps such that a remaining part of the oscillating plate except for the terminals is spaced apart from the ceramic base by a gap.

通过多个金属块将具有多个电极图案的石英晶体振荡片安装到顶部空腔内的第一陶瓷基底的电极端子上，从而使振荡片的除了端子之外的其余部分与陶瓷基底间隔一个间隙。

The relative permittivity of the Langmuir monolayer on a substrate surface is calculated by the orientation order S with consideration of the length of the permanent dipoles within domain and the distance between the dipole and the substrate.

计算结果表明：对于成份一定的稳定构型单分子层膜，其相对电容率大小除了依赖于分子密度和基底物质的相对电容率外，对分子负电荷中心离基底的距离，以及考虑电偶极子长度的分子区域大小也有不同程度的依赖

It will damage fundic cells when the smashed powder was throwing out of our body, if a mass of fundic cells are damaged, scarfskin would lose its self-repaired ability, then scar formed.

1064nm波长的激光本身不损伤表皮细胞，但如果黑色素刺入皮肤过深、过密，在爆炸弹出体外的的过程中会将基底细胞破坏，一旦大量的基底细胞受损，就会使表皮丧失了自身修复功能，也会形成疤痕。

1064Nm wavelength laser does not damage skin cells, but if melanin piercing too deep and dense. It will damage fundic cells when the smashed powder was throwing out of our body, if a mass of fundic cells are damaged, scarfskin would lose its self-repaired ability, then scar formed.

1064nm波长的激光本身不损伤表皮细胞，但如果黑色素刺入皮肤过深、过密，在爆炸弹出体外的的过程中会将基底细胞破坏，一旦大量的基底细胞受损，就会使表皮丧失了自身修复功能，也会形成疤痕。

Through making diagrams using matlab program ,first we must know submits the shearing force coefficientα_s, the space characteristic Tg, stiffness concern a modulusβ, biggest shearing force coefficientα_.Then we can get shaking tier of base shearing force modulusαand shaking tier of displacement across D, which will define structure basis shearing force F_ and verify if structure displacement D satisfy standard structure request displacement . Therefore, the designer can estimate the earthquake reaction of the composite base isolation structure directly.

通过matlab编程，制作图表，在给定屈服剪力系数α_s，场地特征周期T_g ，刚度关系系数β，最大剪力系数α_情况下，可得到隔震层基底剪力系数α和隔震层位移D，从而确定结构基底剪力F_，并验证结构位移D是否满足规范结构要求位移，设计人员可以直接估算出复合隔震结构的地震反应。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。