查询词典 declination parallel

In its mathematical usage parallel is an absolute term— two lines either do or do not intersect—and as such does not admit of qualification as to degree.

在数学用法中，parallel 是一个绝对的表达法——两条线要么相交，要么就不相交——它既没有限定性也没有程度差别。

The component of the acceleration due to gravity which is parallel to the inclined surface is gsin 續 where 續 is the angle of the incline.

重力加速度平行于斜面的部分等于 gsin θ，这里的θ是斜面的倾角。

The total number of accidental life and coincidence, two parallel lines, might join one day.

人生总有许多偶然和巧合，两条平行线，也可能会有交汇的一天。

When in use , the lower end of the accommodation ladder shall rest firmly against the ship'sside within the parallel body length of the ship and, as far as is practicable, within the mid-ship half length and clear of all discharges

在使用时，舷梯的下端应牢固地靠在船舶平行船中体长度范围内的舷边；在可行时，应牢固地靠在船中半长范围内的船舷上；应避开所有排放口；或an accommodation ladder in conjunction with the

Acetamide and thiouera had the parallel effect with GdnCl on the renaturation of lysozyme , both of them were able to prevent the aggregation of peptide, and at the high concentration they were able to restrain the refolding of peptide , but the structure of lysozyme under experiment condition could not be destroyed by them.

乙酰胺和硫脲则起着和盐酸胍近似的作用，能够抑制肽链间的聚集和肽链内的折叠，但是两者在本实验浓度内不能使溶菌酶变性。

We have used GC to follow up the formation of epoxy acid and established the acidify condition; we have done series of parallel experiments to better the pivotal condensation reaction between acid and amine; In the cyclization step, we use cheap and available reagent-Lithium amide , rather than expensive LiHMDS, to proceed the reaction; and at last, we introduced green reagent-ozone to clear the phenyl group of nitrogen to avoid using heavy metal reagent-CAN. The total yield for this method is 29.8%.

通过GC监测，确定环氧酸的最佳酸化条件；对关键的酸和胺的缩合步骤，平行试验了多种条件；在环合一步，用价廉易得的氨基锂及催化量的HMDS代替昂贵的LiHMDS进行反应；氮上苯基的脱除采用臭氧，避免了重金属试剂-硝酸铈铵的使用，总收率为29.8％。

Active MAPKs translocate into nucleus and thus regulate gene expression. Now, three main parallel pathways of MAPK family have been discovered : ERK1/2, JNK and p38. They can induce different gene expression and thus cause different cell reaction.

现已发现MAPK家族主要有三条平行的信号转导通路：ERK1／2、JNK和p38，三条通路可以活化不同的转录因子，启动不同的基因表达，从而引发不同的细胞反应。

Parallel adder is a digital circuit, which can be calculated the number of addition.

详细说明：并行加法器是一种数位电路，其可进行数字的加法计算。

Most computer systems provide an explicit address bus that operates in parallel with the data bus .

多数计算机系统提供经营与数据总线平行的一条显示地址的总线。

Long tunnel ; parallel heading adit ; construction ventilation

长大隧道；平行导坑；施工通风

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。