可保持的

But it was distressing to see him declare that the court provided a guide to "reasonable regulations enacted by local communities to keep their streets safe."

但他宣称最高法院为&社区保持街道安全可采用哪些合理的管制&提供了指导的做法实在令人感到沮丧。

A control strategy that the flow rate equilibrium was combined with pressure and speed feedback,was put fo

仿真验证表明，采用该方案控制下的单泵双马达系统即使在经受不同载荷干扰时也能保持系统稳定，并可快速同步到设定的速度。

Carburized materials possess relatively high surface hardness, good fatigue strength and enough toughness.

材料经渗碳处理后可获得较高的表面硬度、接触疲劳强度而心部仍保持良好的冲击韧性。

This paper, based on the full analysis of the natural and cultural ecotourist resources in Huizhou re－gion, points out that ecotourism is an effective way to maintain sustain－able development of the ancient village.

本文全面深入分析了徽州古村落的自然和文化生态旅游资源，指出发展生态旅游是保持古村落旅游可持续发展的有效途径。

Regulation by the side of the block-pressed support, so that the supporting block to maintain good contact with the workpiece: by regulating the extension units in the handle, change or reduce the concentration of cutting lathe and extension units in the large gap between the extension units: in order to break them down.

可通过调节上侧支承块的压紧力，使支承块与工件保持良好接触：通过调节中拖板手柄，改变切削浓度或减少车床大拖板和中拖板间的间隙：从而加以消除。

Creating sprawling farmyards or cities means that two children can be working on one 'project', but still maintain their independence.

二个不同类型的孩子也可一起合作一个&计画&，可是仍会保持他们各自的独特性。

The fixatives were used in green-maintaining Costus SpeciosusSmith under different conditions, such as the different amount of fixatives, which temperature and time of blanching, steriliing under 96℃, 105℃, 118℃ and at different time in the can.

使用不同用量的不同护绿剂，采用烫漂、常温浸泡及真空渗透等护绿措施，对闭鞘姜护绿效果进行比较；装罐后分别于96℃，105℃，118℃三种温度及不同时间下进行杀菌试验。结果表明：用浓度各为100 mg／kg的硫酸铜和亚硫酸钠混合护绿液，在95℃温度下烫漂2.0 min，护绿效果最好；而最佳杀菌式为：10'-15'-10'/118℃。所得闭鞘姜罐头在室温下可贮藏14个月，绿色保持不变，感官质量得到改善

B. Goods, which have been transported to the harbor but delayed due to some documentary problems, can be stored in the bonded warehouse temporarily, which can save the logistics cost on the one hand, ensure the goods management and keep the external packing of the goods good.

对部分到港后由于文件问题受到耽误的货物，可暂时转入保税仓库，一方面节约物流成本，另一方面对于货物管理和保持外包装良好有较大的保障

Even one-year adjustable-rate mortgages, which generally move in lock step with the Fed's actions, are down just half a point from this time last year.

就连通常会与Fed的调息举措保持同步的一年期可调息抵押贷款也只比上年同期低了0.5个百分点。

We also maintain a long-term and stable supply ties with the manufacturers of gray cast iron, malleable steel and nodular graphite casting.

并与可进行：灰铸铁、玛钢、球墨铸造的生产厂家保持着长期而稳定的供货关系。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。