查询词典 valid bit

It is valid for 14 days from the date of entry.

这一时期是一个类似的可扩展的时期。

This authorization is valid for 7 days from the date hereof.

本授权的有效期为签发日起的7天内有效。

Drive skin well after absorb order 5:00 protective base respectively in the forehead, chin, nose department and the or so cheeks first, then Be by tap carry on paint, so of daubery the way be the most valid.

电脑产生的电磁辐射会直接侵害面部皮肤，导致皮肤缺水干痒、肤色变黄、产生细纹，出现干性肤质越来越干、油性肤质越来越油的恶性循环。

The valid requirement theory of Keynes has deadliness shortcomings and it does not consider the property right and so on .

凯恩斯有效需求理论没有考虑产权，配等因素，有致命的缺陷，应该对之进行了制度性的修正。

The guaranty period is the valid period during which the debtee has the legal right to require the debtor to repay the debt .

保证期间是债权人要求保证人承担保证责任的实体权利存在的期间。

The preliminary application shows that the DECA method is valid for assembly dimension-chain analysis.

结果表明，尺素链分析可以达到传统装配尺寸链分析的目的。

Field must be a valid number. Decimal points are not allowed.

列必须为一个有效的数字，不允许出现小数点。

Field must be a valid decimal number.

列必须为一个有效的小数。

In the event of several declarations for the Flight Performance, only the most recent shall be valid.

为飞行表现宣布数个航道的情况下，只有最近的才有效。

This paper overviews the various algorithms for least square collocation, discusses the matrix QR decomposition, derives the relationship between QR decomposition and generalized inverse matrix, and obtains least square inverse used for calculating matrix. In addition, the estimation formula for least square collocation by QR decomposition and its accuracy formula are derived. A case study is conducted using gravity anomaly test and calculation to demonstrate that the QR method is correct and valid in least-square collocation calculation.

分析了目前采用的最小二乘配置法解算方法，在讨论了矩阵的QR分解方法的基础上，推导得出了矩阵QR分解与广义逆矩阵的关系，得出了可以直接利用QR分解求解矩阵的最小二乘逆，并推导了应用QR分解求解最小二乘配置的估值计算公式和精度估算公式，最后通过重力异常实例进行了计算，得出矩阵的QR分解用于最小二乘配置解算的正确性和可行性。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。