查询词典 picking

On summer holiday, we frolicked in the river, picking up shell and catching fish.

几个孩子围在泥地上，几张圆牌就可以玩上一下午。

On summer holiday, we frolicked in the river, picking up shell and catching fish.

几个孩子围在泥地上，几张圆牌就可以玩上一个下午。

On summer holiday, we frolicked in the river, picking up shell and catching fish. We were not fed up with the games though we did them every day.

暑假时光屁股与七、八个朋友在河中戏水、挖蛤壳、捉小鱼，天天如此也不觉得腻，每天都玩得那么高兴。

This is not a callous or nit-picking legal point: it concerns a vital distinction between legitimate and illegitimate violence that has long been spelled out under the laws and moral requirements of war and must not be fudged.

这不是从铁面无私的或挑剔的法律角度来分析，而是考虑到合理的杀人和不合理的杀人有根本的区别，这种区别很早就在有关战争的法律和道德要求中指明并且不容篡改。

These different colors making picking out gallops trivial.

这种颜色的标记可以帮助读出哪怕很琐细的连脚。

He never grandstanded by picking missions.

他从不在乎执行了多少次任务。

The first sounds the fetus hears as her ears start picking up vibrations at 13 weeks are the gurgles and rumbles made by her mother's body.

胎儿的耳朵在13周有活力后，听到的第一种声音是母亲身体发出的咯咯咕咕声。

Faith is almost the bottom line of creativity; it requires a leap of faith any time we undertake a creative endeavor, whether this is going to the easel, or the page, or onto the stage—or for that matter, in a homelier way, picking out the right fabric for the kitchen curtains, which is also a creative act.

信仰几乎是创造力的&底线&：任何时候进行创造性的努力时，都需要我们进行一次&信仰超越&或&信仰跳跃&）。不论活动是在画架或纸上进行，还是登台演出，或者以更简单地方式，如：给厨房窗帘选合适的布料，它也是一次创造性活动。

This system had successfully accomplished micropipette's impaling, picking up micropressure singnal, synchronous detection, data recording and processing.

系统频响优于 20Hz，其非线性误差在0—80mmHg范围内优于1％。应用该系统已成功地检测了蟾蜍肠系膜各管径级(最小达14μ)微血管内的血压参数。

ABSTRACT It is because that the excellent acceptors for maize transgenic engineering are insufficient in our country, especially in the southwest mountain areas of china and hereditary variation regularity for the two characters such as efficiency of embryonic callus induction and number of regenerating plant (these two characters were abbreviated to the nduction efficiency and number of regenerating in the following of the paper, respectively), which hint the maize culturing capacity, is not very clear. Therefore, aiming at picking out superior acceptors, we had made systematic researches on the two characters with combing traditional quantitative-character genetic analyzing methods such as single-factor genetic mating design, diallel crossing genetic design, genetic effect analyzing method and the modern molecular locating method such as QTLs'. The main results are followed.(1) 50 superior inbred lines and about 30 crosses in our country, especially in the southwest of China were used for identifying and selecting the superior genotypes in the above two investigated characters under the same culturing condition in 2000 and 2001. There was very significant difference among the genotypes in the both characters. But the two characters were not certainly related. Some genotypes such as 18-599 and 18-599 were very good in them. For some ones such as zong 31, induction was higher than 18-599 and 18-599 in the efficiency, but it was only 1/3 to the later in regenerating number. In some genotypes such as S37, R08, R15, P138, A318, induction efficiency was just about 3% and scarcely any regenerating plants were got. On the whole, hybrids acted better than inbreeds in the both characters.(2) Two kind of inbreeds were selected as parents of the Griffing's method 1. 18-599 and 18-599 and the inbred line zong 31 are one kind because they are not only superior in the characters of maize cross breeding, such as CA, resistance to disease and the important agricultural characters, but also excellent in transformation characters as the induction and regeneration.

针对我国、特别是西南山地所需玉米转基因工程育种优良受体极为匮乏和反应玉米幼胚培养能力的2个主要性状，即玉米幼胚胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数的遗传变异规律十分不清楚的实际情况，本研究从筛选玉米转基因工程所需要的优良受体入手，采用单因素遗传交配设计、双列杂交遗传交配设计、世代基因效应等传统数量性状分析方法，以及现代分子标记定位主效QTL分析方法，对玉米幼胚胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数等2个性状进行了较为系统的分析研究，取得以下主要研究结果：(1)于2000年和2001年通过对我国、特别是西南地区近50份优良自交系和近30个杂交组合，在相同培养条件下，对幼胚培养胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数等2个幼胚培养能力性状进行了筛选与鉴定，发现玉米不同基因型具有完全不同的幼胚培养胚性愈伤组织诱导率和胚性愈伤组织绿苗发生数，但幼胚培养胚性愈伤组织诱导率与胚性愈伤组织绿苗发生数并不具有必然的相关关系，有的基因型，如自交系18-599和18-599在胚性愈伤组织诱导率和愈伤组织绿苗发生数等2个性状都表现相当优异；有的基因型，如自交系综31，仅幼胚培养胚性愈伤组织诱导率性状表现高于19-599和18-599，但在胚性愈伤组织绿苗发生数这一性状则与它们有相当大的差距，仅为19-599和18-599的1/3左右；有的基因型，如S37、R08、R15、P138、A318等玉米自交系不仅幼胚培养胚性愈伤组织诱导率很低，平均仅在3％左右，而且胚性愈伤组织绿苗发生数表现也很差，基本上没有分化成苗。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。