两极

There are nine bivalents in pollen mother cells at late diplotene or early diakinesis, and the homologous chromosomes essentially arrange on the equatorial plate at late metaphase Ⅰor early anaphase Ⅰ, then the two homologous chromosomes of each bivalent separate from each other and move to two opposite poles drawn by spindle fibers.

在减数分裂双线期末或终变期初，可以观察到9个二价体，在中期I末至后期I初，同源染色体基本排列在赤道板上，然后在纺锤丝的牵引下二价体的两条同源染色体分开，分别移向两极，每一极有9条染色体，从而确认该属植物的染色体基数为x=9。

On average, such reversals take place every 500,000 years, but there is no discernible pattern.

平均起来讲，这样的两极颠倒会每隔5万年出现一次，并且没有特别固定的变化形式。

The compensation polarity will dissatisfy the sales force, weaken the stimulation of compensation and the work enthusiasm of sales force.

行业内部薪酬水平的两极分化会导致底层销售人员的不满，降低了薪酬对于销售人员的激励作用，打击了销售人员的工作积极性。

However, people didn't see how powerful the opposition to this divisiveness would be in terms of voting.

森说道，"然而，人民并不知道，用投票来衡量时，大家对两极分化的反对，究竟到了什么样的程度。"

The sub-culture stands for the culture pattern both including dominant culture character and special culture criterions, which formed in some social groups.

主导文化与反文化代表着对立的两极，亚文化则是指在某一阶层、群体中形成的既包含主导文化特征，又有鲜明独特的文化标准的文化形态。

Usage: suitable for family use dynamotor rotor coil two poles wire winding in the same time.

用途：适用家用发电机转子线圈两极同时排绕线。

Everybody knows that when you change the poles of an electric motor, it will start turning the other way.

大家都知道，当你改变了两极的一个电动马达，将开始把其他方式。

Use down-lead terminal as a electrode, enlace another down-lead terminal with a tinsel in the thermistors, apply 50Hz vol.

将热敏电阻的引线端作为一个电极，另一极用金属箔缠绕在热敏电阻体上，在两极以100V/s速率施加50Hz电压至500V，时间60S±5S

Ephemerality, Nature, Time...these themes are called to mind while contemplating Tian Liangs artwork, his proximity to the remoteness and fragility of wild environments embodied on either canvas or paper, and the dimensions accorded to the semi-figurative series reflect well a distinct and particular attention towards a polarization of visual stimuli, rather than the disservice of a resort in return or in reference to the minimal or absent background usual to stereotypically traditional schemes.

短命，自然，时间。。。这些主题，但同时要求考虑田梁氏作品，他靠近偏远或画布上或文件所体现的野生环境的脆弱性，并给予的尺寸半具象系列较好地反映了一独特的和对视觉刺激的两极分化，而不是在帮倒忙度假返回或在提到很少或没有背景，通常要刻板传统计划特别注意。

There is one man of genius, who has done much for this philosophy of life, whose literary value has never yet been rightly estimated;--I mean Emanuel Swedenborg. The most imaginative of men, yet writing with the precision of a mathematician, he endeavored to engraft a purely philosophical Ethics on the popular Christianity of his time. Such an attempt, of course, must have difficulty, which no genius could surmount. But he saw and showed the connection between nature and the affections of the soul. He pierced the emblematic or spiritual character of the visible, audible, tangible world. Especially did his shade-loving muse hover over and interpret the lower parts of nature; he showed the mysterious bond that allies moral evil to the foul material forms, and has given in epical parables a theory of insanity, of beasts, of unclean and fearful things.

我们是否确切的明晓这一切的意义：小桶中的食物，平锅里的牛奶，街道上的民谣；从船上来的消息；眼睛的一瞥；身体的结构和姿态；——告诉我这一切的究竟；向我展示隐藏在其中的最高精神原由，它的崇高外现；这原由总是隐密其踪迹于自然的边缘和远端；请让我洞悉每一生活细节中充盈的两极律，这使它们与永恒律并列而陈；还有那修理作坊，那铧犁和那织机工，这一切，光影舞动其上并为诗歌咏唱着——因此世界不再是索然无味的杂物堆积或储藏室，它有型有序；这里不再有无足轻重也没有惶惑；只有纯粹的设计，它连接了遥远的高峰和最深的低谷，为它们注入生命。

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。