查询词典 ladder-back

Marked changes of apoptosis including condensation of chromatin and nuclear fragmentation were observed very clearly by Hoechst 33258 fluorescence staining and a characteristic "ladder" of DNA fragments was elicited by agarose gel electrophoresis; Western blot analysis revealed that caspase-3 was activated by the loss of caspase-3 proenzyme (32kDa) and the appearance of its 20kDa subunit, and that along with the apoptotic process caspase-3 activity was increased concurrently.

Hoechst 33258荧光染色观察到典型的核浓缩、核碎裂等细胞凋亡的形态学变化，琼脂糖凝胶电泳观察到细胞凋亡时的DNA"梯形"条带；Western blot检测结果表明32kDa的caspase-3酶原被激活，出现20kDa的亚单位活化片段，同时在细胞凋亡过程中，caspase-3活性显著增高。

You will need some skills to propel you up that ladder of success .

你需要掌握一些促使自己往上爬升的技能。

Where every pule and each separate influx is a step upward , a step ascending as upon a Jacob's ladder from earth to mysterious altitudes above the earth .

在那时，脉搏的每一次跳动，力量的每一次汇集，都意味着上升一步，好似沿着雅各的天梯，从地面一步一步登上那奥秘莫测的苍穹。

South of the Qinghai-Tibet Plateau, with an average altitude above 4,000 meters for the first ladder.

西南部的青藏高原，平均海拔在4000米以上，为第一阶梯。

The results show that the ladder-shaped IDT can overcome shortcomings of adding reflection grating or reflector to simulate the internal reflection of IDT in traditional design and simulation,greatly reduce complexity of the simulation with δ function model,imitate its internal reflection with evolutionary structure and then simulate with Matlab.

结果表明，该结构克服了传统设计仿真时需加入反射栅或反射器来模拟叉指换能器内反射的缺点，大大缩减了δ函数模型仿真的繁杂性，通过自身结构的优化来模拟叉指换能器内反射，并运用δ函数对其建模，然后通过Matlab对其仿真。

And at night, dripping with perspiration, overwhelmed with lassitude, their green caps drawn over their eyes, to remount, two by two, the ladder staircase of the galleys beneath the sergeant's whip

到了晚上，流着汗，疲惫不堪，绿帽子遮在眼睛上，两个两个地在警察的鞭子下，由软梯爬上战船的牢房里去！

A HALF dozen friends from Beijing steer their three new four-wheel-drive cars, now caked in mud, to the side of the rock-strewn road to allow a People's Liberation Army mobile generator and a fire brigade rescue ladder to chug past.

开着四驱车来自北京的六七位朋友，现在将他们脏兮兮的车靠边，将满是石块的路让给解放军机动部队和消防员通过。

Roderigo produced a rope ladder, with five steps to it, threw up one end, and invited Zara to descend.

结果，一对可怜的小情侣就这样被埋在了废墟之下。

Mike and Bob were on the roof, laying tile, when a sudden gust of wind came and knocked down their ladder.

Mike 和 Bob 正在屋顶上铺设瓦片，突然一阵大风把他们的梯子吹倒了。

He's GOT to have a rope ladder; they all do.""

他非得有一根绳梯不可，人家都是这么干的嘛。""

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％。