缺

In the South of Hunan with cigarette-rice multiple cropping, the pH is medium and high, the organic matter is high, but the humus content is low in the organic matter; N and Zn are abundant, P is very scarce, about 60% of soils is lack of B seriously.

以年内烟－稻复种连作为主的湘南烟区，土壤pH偏高，有机质含量高，但有机质中腐殖质的比例较低；土壤中的氮和锌比较丰富，钾很缺乏，有近60％的土壤严重缺硼。

The default is 0, unless the frequency multiplier is 90 or greater.

缺省值是0，除非频率乘数是90或者更大。

Objective : To study the protective effects of muscone on the hypoxia/hypoglycemia and reoxygenation induced damage of cultured nerve cells.

目的：研究麝香酮对神经细胞缺氧/缺糖和再给氧损伤的保护作用。

In other words,an affirmative answer are given for the question on the set of factorization indicesof completely positive realizations of a graph raised by N.

关于完全正矩阵：本文给出圈的双非负实现为完全正的一个充要条件，并确定其非负分解指数和非负分解；证明完全正图的非负分解指数集没有缺数，换句话说，给出了关于图的完全正矩阵实现的非负分解指数集的N。

It took 15,000 naira and two more days to complete the paperwork that his lawyer says "could done in a few hours—even if there is no electricity."

警察收取了15，000奈拉并花费了两天的时间才把文件上的工作做完，而他的律师表示，"这些事情可以在数小时内完成——即使在缺电的情况下也能如此。"

Air and water are needful for living things.

空气和水封生物是不可缺的东西。

This is more of a resting of an absence than the negation of a presence of self already there.

这与其说是对已有自我的否定，不如说是补上所缺的一堂课。

The negative shear area and angle φ′of negative shear plane in metal cutting are first found out and verified by experiments, and effects of angle φ′of negative shear plane on the change of cutting direction fracture formation is experimental studied in orthogonal cutting.

首次提出并证实了金属切削中负剪切区域和负剪切角φ′的存在，讨论了负剪切角φ′对切削方向亏缺形成及其变化的影响。

Eh," he said, negligently."this money is not mine. I was expressing to my father my fears that he had wanted many things in my absence, and to convince me he emptied his purse on the table.

他漫不经心地说，这些钱不是我的，父亲看出我担心，他当我不在的时候缺钱用，为了让我放心，就把他钱包里的钱都倒在桌子上给我看。

In Netscape, the default selection in the File menu is set to "work online."

在Netscape中，在文件菜单中缺省选择设置为"在线工作"

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。