查询词典 optional

If lessees opt out of some of the Optional Improvements, they need not pay their share of those items.

如果屋主选择不进行一些自行改造项目，则无需支付相应的费用。

An optional method based on Genetic Algorithm is presented to solve the problem of a network structure of power system for minimal Line Loss.

提出一种基于遗传算法的电力系统线损最小网架结构的优化方法。

Note: relay line group is optional fittings, purchased

注意：继电器线组为选配件，可联系当地经销商购买

Note: relay line group is optional fittings, purchased through local franchisers.

注意：继电器线组为选配件，可联系当地经销商购买

According to the atmospheric window,transmission property of infrared irradiation in atmosphere and the impact of the most appropriate temperature corresponding to the optional infrared band on the controlling of the cooperative target's temperature,8～14 μm was identified as the radiation band of the cooperative target.

根据大气窗口、红外辐射在大气中的传输特性和待选波段对应的最佳辐射温度对合作目标温度控制的影响，确定了8～14μm波段为合作目标对应的辐射波段。

Optional accessories: differential pressure manometers; indicator,pressure transmitters, level transmitters; and automatic purge drains.

选配辅助组件：压差器；显示器，压力传感器，液位传感器；和自动排放系统。

Between the seats there is the provision for optional two BOSE sound system woofers.

之间的席位有规定的任择两百色音响系统woofers 。

Vertigos are optional, but can be useful in destroying and weakening base defenses.

眩晕战机也是可选的，他们在摧毁或削弱基地防御上很有用。

Bay. Vertigos are optional, but can be useful in destroying and weakening base defenses.

眩晕战机也是可选的，他们在摧毁或削弱基地防御上很有用。

Vertigos are optional, but can be useful in destroying and weakening base defenses.

眩晕战机也是可选得，祂们在摧毁或削弱基地防御上很有用。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。