堆叠

After UVB radiation for 3 h, unstacking of the AT base pairs and the cytosine ring takes place and some severe damage to the thymine moiety occurs, and some base pairs have been modified.

经过3h UVB照射，AT碱基对和和胞嘧啶环的堆叠程度有所瓦解，一些碱基对受到修饰。

I also see, pallid from centuries in the sea, dozens of little painted ceramic dogs, lions, cats, and deer later shipped from England. Stacked nearby are sets of dinner dishes, tankards, an hourglass, a bottle of very Old Spanish wine.

我还看到从一打小小的狗、狮子和后来从英格兰海运过来的鹿，而附近则堆叠着一套套餐具，啤酒杯，和一个沙漏，一瓶西班牙陈酒。

These juice tumblers measure approximately 4.5 inches tall each and are stackable for easy storage.

这些果汁tumblers措施，大约450英寸高，每个人都是可堆叠容易储存。

Each test will take notes of duration of usage, times for mistake taken and subjective fulfillment, and analyze by SPSS. The research found:（1）In the experiment of stapling papers with different thickness, sample 1 and 3 perform better for the subjects with lower muscle strength. With the same result as experts' tests, Sample 1 and 3 are much suitable for more user groups.（2）in the experiment of filling, sample 3 and 4 are easier and more effective for people with lower muscle strength. The results were concert with experts' test, and it also made fewer mistakes. The staplers which are designed in Universal Design principles still can be improved in filling.

研究发现：(1)在装订纸张堆叠厚度实验中，样本一与样本三在针对肌力的弱势族群比样本二与样本四有较佳的表现，与「专家检测」的结果一致，显示样本一与样本三的机构设计适用於较广泛的使用族群；(2)在订书针装填实验中，样本三与样本四针对肌力的弱势族群比样本一与样本二的完成度更高，结果与「专家检测」的结果一致，其失误率较低，显示经通用设计改良之订书机在订书针装填机构设计上仍有改善的空间。

The first led Coltrane to "sheets of sound" where he raced faster and faster, pile-driving notes into each other to suggest stacked harmonies.

前者引导科尔特兰尼走向&片状声响&的境界，在那里科尔特兰尼的演奏越来越快，将音符成堆互相累放起来以表达一种堆叠起来的和谐感。

Changing the Photo resist stacking sequence combined with the shift exposure method, the small gate footprint with field modulation plate been fabricated simultaneously.

藉由改变光阻堆叠次序并佐以曝光位移法，即可同时达到较小闸极线宽及产生场调变电极板，以达到更高的崩溃电压及更高的转导值。

Stackable wall elements and ground pavers lend themselves to just about any kind of landscape access requirement or design theme.

可堆叠墙壁和地面铺设元素借给自己几乎所有的景观准入要求的或设计的主题类。

The fitting also imparts stackable strength to the unit, when palletised, thereby negating the requirement for an additional outer carton.

该装置还imparts堆叠强度的单位，当palletised ，从而否定了要求额外的外纸箱。

Outer boxes Genes of interest are shown around the ring as operons for sulfate reduction, carbon fixation via acetyl-CoA synthesis pathway, and nitrogen fixation.

在单股DNA链中，碱基之间的相互作用是一个堆叠在另一个之上，而且在双螺旋中，两个互补单股的碱基对之间的氢键发挥了关键作用。

Simple dispersion theory tells us that the variation of ground-level Cmax, scaled on a fixed height and velocity, is inversely proportional to the square of the normalised stack height.

简单分散理论告诉我们，地面变化级的Cmax，一个固定的高度和速度扩大规模，是成反比的正常化堆叠高度的平方。

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。