Farming is the only or primary source of income for more than three-quarters of the world's poor.
世界上有四分之三以上的贫困人口以农业作为唯一的或主要的收入来源。
This will not affect the referential integrity or primary-foreign key relationships between the tables in the membership database.
这不会影响到成员数据库中表格之间的主-外键关系。
This is the distance (usually in mm.) from the lens (or primary mirror) to the point where the telescope is in focus (focal point).
就是从透镜(或者主反射镜)到焦点的距离，通常单位是毫米(mm)。
Instead, it requires the developer only to denote the attributes to be persisted and to identify the attribute to represent the object's unique identifier (or primary key).
相反，它只需要程序员将属性标记为持久性的，并识别出能代表对象唯一标识符(或者主键)的属性。
Methods: LCBDE, t duct drainage or primary suture was used.
方法：腹腔镜下胆总管切开取石，T管引流或一期缝合。
If the kids are too small, mothers have to drive them to kindergartens or primary schools.
如果孩子太小，妈妈就必须开车送他们去幼儿园或小学。
Methods: Laparoscopic common bile duct exploration, t duct drainage or primary suture were used.
方法：采用腹腔镜下胆总管切开取石，T管引流或一期缝合。
The referenced unique or primary key constraint on the parent table or view must already be defined.
引用唯一或主键约束，必须是父表中已经定义的。
HCV infection can lead to chronic hepatitis, cirrhosis, and hepatocellular carcinoma (HCC) or primary liver cancer.
丙肝病毒可以导致慢性肝炎，肝硬化，肝细胞肝癌或原发性肝癌。
The stable isotope composition indicates that their rock-forming fluid is the seawater, meteoric water or primary water.
稳定同位素特征表明其成岩流体为海水、大气成因水或原生水。
And many patients are satisfied with the answers they receive from their surgeon or primary care doctor, whoever those individuals happen to be.
无论主刀医生和初级护理的医生是谁，许多病人都对他们给出的答案感到满意。
Rain energy and gravitational potential energy were original energies of rocky desertification form in nature ecosystem, and were direct or primary motivity.
石漠化形成的主要原动力是自然生态系统的雨水动能和重力势能，亦是其形成的直接动力或第一性动力。
In the United States today, more than half of all women work, and women are 40 percent of the sole or primary breadwinners in households with children under 18.
现如今，一半以上的美国女性都是职业女性；而且40%美国女性是尚有需要抚养的未成年孩子的家庭中唯一或者主要的养家糊口者。
A cerebellar tumor in a 61-yr-old woman with such histopathology and strong S100 immunoreactivity has two directions of diagnostic interpretation - secondary (metastasis) or primary tumor.
发生于61岁女性的小脑肿瘤，具有上述组织病理学形态并且S100阳性，从诊断思路上讲，有两种可能：继发(转移性)或原发肿瘤。
With embedded type information, your application can use types from an assembly without requiring a reference to the runtime assembly or Primary Interop assembly (PIA).
通过嵌入的类型信息，应用程序可以使用程序集中的类型，而无需引用运行时程序集或主互操作程序集(PIA)。
With embedded type information, your application can use types from an assembly without requiring a reference to the runtime assembly or Primary Interop assembly (PIA).
通过嵌入的类型信息，应用程序可以使用程序集中的类型，而无需引用运行时程序集或主互操作程序集(PIA)。
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