Blasting with small changes inserted into holes drilled into a stump is a considerably milder method . 在树桩里打眼,并装填少量炸药进行爆破,是另一种稳妥得多的方法。
He couldn't insert his notepaper into the roller properly, his fingers were shaking so violently . 他无论如何也不能把信纸平整地插在打字机的滚筒上,他的手指抖动得太厉害了。
Transformation efficiency is greatest with circular plasmids containing only small inserts of passenger dna . 使用带有一小段客座DNA的插入序列的环状质粒进行转化,较率会最高。
The flexibility of the printed catalogue was improved by leaving spaces or inserting extra pages when required . 留出空白或必要时插入另外的纸张可提高打印目录的灵活性(既便于修改)。
Transposable elements, or insertion elements, are dna sequences which can be inserted into many different sites in chromosomes . 转位因子或插入因子是能够插入到染色体不同位点的DNA序列。
Wherever a 0 bit must be inserted in a sequence of data bits, we provide a 0 bit in and mask . 无论在哪种场合下,如果需要将一个数字序列中的某一位变成0,只需在“与”屏蔽中设置一个0数位即可。
Once in a while, if a late story is so important it cannot be passed up, an attempt is made to insert it during the broadcast . 有时如果一条晚到的新闻很重要,不容忽略,那就要设法在播送节目时安插进去。
The chimaeric molecule, containing the vector dna and inserted foreign dna, is introduced into bacterial cells where it multiplies . 含有载体的DNA以及插入的外源基因的杂合子,被引入细菌细胞,并且在其中增殖。
Episome is an additional genetic element that can exist either as an autonomous entity or be inserted into the continuity of the chromosome of a host cell . 附加体是能插入寄生细胞连续的染色体之中,也能以自主实体而存在的一种附加遗传因素。
A letter may be compressed into a thin spiral roll, not differing much in shape or bulk from a large knitting-needle, and in this from it might be inserted into the rung of a chair, for example . 一封信可以缩成一个小纸卷,同一根粗的织绒线针的形状大小差不多,可以把这样的信塞到,譬如说,椅子的横档里。