必要条件

With raise of nozzle workong pressure,the spray intensity and momentum of droplets increase.

保持燃烧区域有足够的喷雾强度，是实现快速可靠灭火的必要条件。

Then the above results are extended to the general form of quasi monotone decomposition. In conclusion, we give the necessary and sufficient conditi...

最后将上述结果推广到布尔函数拟单调分解的一般形式，给出一个布尔函数可以分解成 k个单调函数的逻辑组合的充分必要条件。

Based on the theory research achievements of the perfect binary array pairs, the quasi-perfect binary array pair and the double quasi-perfect binary array pair are defined in this paper. Their properties, Fourier spectrum characters and existing necessary conditions are proved and given out.

本文在最佳二进阵列偶理论研究的基础上，定义了准最佳和双准最佳二进阵列偶，给出并证明了它们的性质、频谱特性和存在的必要条件，利用这些条件，用计算机搜索出若干小体积的准最佳和双准最佳二进阵列偶。

There are many views in the historical and contemporary philosophical literature on wisdom that have knowledge, as opposed to humility or accuracy, as at least a necessary condition of wisdom.

有许多历史上和当代关于智慧的文献将知识而不是谦卑或准确性至少作为是智慧的一个必要条件。

Consumers understand that a healthy and well-functioning immune system is essential to staying well.

消费者已经了解，健康及功能健全的免疫系统是维持健康的必要条件。

The protection of personal information is essential to maintaining the stability fundamental to a well-functioning cyber society.

保护资讯隐私权是维护资讯社会正常运作的必要条件，维护资讯隐私权就是维持资讯社会的秩序。

The penetration of corrosive medium would result in various corrosion of bond cement and outer surface of casing in oil well.

摘要介质渗透是固井水泥发生各种腐蚀的必要条件，也是套管外壁发生腐蚀的首要条件。

The penetration of corrosive medium would result in various corrosion of bond cement and outer surface of casing in oil well.

介质渗透是固井水泥发生各种腐蚀的必要条件，也是套管外壁发生腐蚀的首要条件。

But no matter what type of commercial real estate, to be successful there are four red and necessary condition.

但无论何种类型的商业房地产，是成功的有4个红色和必要条件。

If you want to gain business card printing and membership card making product quality, the smoothness of the paper is ultra-differentiable, which in a business card printing and membership card-making process, the paper surface and the surface contact of blanket, influenced the ink transfer full, clear pictures and texts.

要想获得好的制卡和会员卡制作产品质量，纸张的平滑度是一个必要条件，它在制卡和会员卡制作过程中，纸张表面与着墨的橡皮布表面接触的程度，影响着油墨的转移是否全面，图文是否清晰。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。