查询词典 double-precision

In order to determine the bacterial composition of the community,11 isolate strains were detected by plate isolation,while a community reset by the 11 isolate strains lost the capacity of degrading cellulose. The capacity of degrading of the filter paper in double deck plate and monolayer plate were determined,only the filter paper in double deck plate were degraded,that means the main or key microbe are anaerobic.

为系统了解复合系的菌种组成，在有氧条件下，利用传统的平板画线法分离到11株单菌，将11株单菌按体积比1∶1重新组合并不具备分解纤维素的能力，利用单层和双层平板滤纸法检测NSC-7的分解能力，发现只有双层平板上的滤纸变黄且降解，说明复合系内纤维素降解的关键菌是厌氧或微好氧菌。

At present, the company has various features advanced equipment and the strong technical force, in the enterprise comprehensively promote ISO9000 quality system to standardize enterprise management, professional development and production of welding to bowl, soup pots, American Takanabe, single stalk milk pot, Grate Zhengguo single, double grate Zhengguo, double insulation lunch boxes, deep-dish, fast food was, Koubei series of high profile products, to provide sample processing and production services.

目前，本公司拥有各类功能先进的设备和雄厚的技术力量，在企业全面推进ISO9000质量体系来规范企业管理，专业开发生产氩弧焊接碗、汤盆、美式高锅、单柄奶锅、单篦蒸锅、双篦蒸锅、双层保温餐盒、深菜盘、快餐盘、口杯等系列高中档产品，并提供来样加工制作等服务。

Derrick on Tianlun and rope set up the runway, the installation of hoists, winches double (3t) double rope traction, transport staff and lining materials; hoists the runway with a winch (2t) to tighten, In addition, the site symmetry at the bottom of the derrick cantilever mast for two, with two winches (3t) upgrading of materials, two separate winch (1t) Luffing operation.

井架上设天轮和钢丝绳跑道，装置吊笼，用双卷扬机（3t ）双绳牵引，运输人员和内衬材料；吊笼跑道用一台卷扬机（2t ）收紧，另外，在井架底部对称部位设悬臂桅杆两台，用两台卷扬机（3t ）提升物料，另设两台卷扬机（1t ）变幅操作。

Double settling is used direct blue 86 instead of double salting out .

直接蓝 199两种染料生产工艺进行了改进，86号直接蓝的生产用两次沉降取代了两次盐析。

In order to deter-mine the suspension point of double donkey headed oil suction pump and kinematics status and law of each component, this paper established corresponding analytic equation of kinematics and kinematics analysis, and carried Out calculation on the kinematics and kinetics law of the double donkey headed oil suction pump.

为了确定双驴头抽油机悬点和各构件的运动状态及运动规律，建立了相应的运动和动力分析的解析方程，并对双驴头抽油机的运动和动力规律进行了计算，由编制的相应计算机程序，确定出抽油机在一个周期内的运动参数与动力参数的变化规律，为合理选择电动机、设计机械换向及平衡重提供了理论依据。

The cluster result revealed the evolution tendency of Rosa plants. Original character was white and simple petal. Modern character of Rosa cultivars was Larger and double flower. The Rosa of pink semi-double petal was the transition from wild species to modern cultivars.

聚类结果显示出了蔷薇的演化趋势：白色、单瓣是蔷薇较为原始的一个性状，花径大、重瓣性高是现代蔷薇栽培品种的性状，而部分粉红色半重瓣蔷薇则是从野生种到现代栽培品种的中间过渡类型。

We can product the annual output more than 10 million meters pile fabrics and 2 million advanced double deck double flower blankets .

年产毛绒1000万米，高级双层双花毛毯200万条，同时还生产高级雕花，浴室三件套，沙发、汽车坐垫等。

After that, the generic double talk detection scheme is outlined and then several well-known double talk detectors are discussed.

在此之后，本文概述了普通双重谈话检测并且对知名的双重谈话探测器进行了讨论。

In others with double-armed receptors, the probes 4-(N,N-bisacetoxyethylaminomethyl)-7-methoxycoumarin.(B3) and 4-N,N- bis(diethylaminodithiocarboxyethyl aminomethyl-7-methoxycoumarin (B4) with pronounced fluorescence enhancement response to special heavy and transition metal ions were proposed as PET mechanism; for those with double-armed receptors following ICT mechanism, their performances are influenced by not only the structure of the receptors but also the attaching position of it.

双臂香豆素类荧光分子探针体系中，我们研究了含有不同杂原子的识别基团对PET型荧光探针识别性能的影响，优化了探针的选择性，得到了可以选择性识别某种过渡金属和重金属离子的荧光增强型分子探针4--7-甲氧基香豆素(B3)和4--7-甲氧基香豆素B4而在ICT型荧光探针的研究中，我们发现具有不同杂原子的识别基团可以对识别性能产生影响的同时，连接位置的改变也对识别能力有很大的影响。

Completely covered with skins except for a single or double opening in the ''.'center'.'' and propelled by a double-bladed paddle.

中心'。''有一两处开口外全部用皮覆盖，这种划子是用两叶桨推动的

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。