查询词典 od

The observational measures of the SINS/OD are the velocity's differences between SINS and OD, and the SINS/OD also adopts a closed loop Kalman filter to estimate and correct the errors.

为进一步提高车载导航系统的定位精度，文中研究了SINS/里程仪组合中的刻度因子动态标校，推导了组合系统卡尔曼滤波方程并进行系统仿真。

Confederate design; mill fit by hand; tig welded; mainframe:.120 gauge wall thickness dom carbon steel; 3" od backbone; 2" od down tube; 1 1/4" od cradle; 1" x 2 rectangular strut; elongated neck.

邦联设计；适合磨手；tig焊；主机：0.120了解dom的壁厚碳钢；3"外径骨干；2"外径管下来；11/4"外径摇篮；1"×2直角支撑；长脖子。

Main devices of heat treatment line: step quenching and tempering furnaces, hi-pressure water descaling unit, spray quenching unit , three-roller and three-unit sizing machine of OD 550mm, hot-straightening device of OD 273mm, cold-straightening device of OD 273mm, normalizing cold-bed, pipe-body transverse and longitudinal EMI thicknesser, pipe-end MPI machine, on-line measuring/stenciling machine, sampling saw, 80Mpa hydrostatic testing machine, UT device, cutter-head and chamfering machine, painting devices.

热处理线主要设备：步进式淬火炉和回火炉、高压水除鳞装置、喷淋式淬火装置、φ550三辊三机架定径机、φ273温矫直机、φ273冷矫直机、正火冷床、管体纵横向漏磁探伤测厚机、管端磁粉探伤机、在线测长/喷印机、取样锯、80MPa水压试验机、超声波探伤机、铣头倒棱机、涂漆装置。

I've got a 15 year old pair of OD green ripstop BDU shorts which I still wear frequently, as they're faded and worn just like I like 'em.

我有一条上了15个年头的OD色BDU短裤（注：Battle Dressed Uniform作战服），虽然退色了也磨损了，但我依然经常穿，不为别的，就是喜欢。

The Nylon Amphibious cloth Force 10s are even lighter weight than the OD ripstop Force 10's that I've been wearing. But, I wasn't sure which one would be better suited for hot weather, so I wore them on alternating days for comparison.

尼龙 Amphibious Cloth Force 10 比我一直穿的 OD 绿防刮布 Force 10 还要轻，但是，我不清楚哪一条裤子更适合天热时穿着，所以，我在一段日子里轮流穿这两条裤子，以进行比较。

On my OD ripstop Force 10s, the one in the middle was about 7" deep and would accomodate a 30-round M4 magazine, and the ones to each side of it were 4.5" deep, sized just right for .45 single stack magazines (they were too tight for my 9mm mags).

在我的 OD 绿防刮布 Force 10 上，中间那个隔袋深约 7 英寸，可以放入一个 30 发的 M4 弹匣，两边的隔袋深 4.5 英寸，在尺寸上刚好可以放入 11.43mm 的单排弹匣（放我的 9mm 弹匣就太紧窄了）。

Methods The retinae of 6 postnatal 2-3 days Sprague-Dawley rats were dissociated into cell suspension with trypsin digestion. The cell suspension was implanted in 96-well culture plates covered with murine-tail collagen in each well(1×105 cells/well). The concentrations of PGP solution were 1g.L-1-10-5g.L-1. The period of culture was 1,3 and 5 days respectively, Then, the OD of living cells in each well was tested by MTT colorimetric microassay.

6只生后2-3d Sprague-Dawley大鼠，视网膜采用胰酶消化法制成细胞悬液后接种于经鼠尾胶原处理的96孔培养板(每孔1×105个细胞)，同时加入1g.L-1-10-5g.L-1PGP及DMEM，分别培养1、3、5d，用MTT法测量OD值。

For the drilling contractor the correct hardbanding can prolong the life of his drill pipe by preventing the tool joint OD wearing.

对于承包商来说，合适的加硬层可以减少钻具接头处的OD损耗，从而延长设备的使用寿命。

What is disclosed includes OD-doped synthetic silica glass capable of being used in optical elements for use in lithography below about 300 nm.

本发明揭示了OD-掺杂的合成二氧化硅玻璃，它能够用于在约低于300纳米下进行光刻的光学元件中。

I am Frigg, goddess of love and fertility, after losing my husband Od, my tears turned to gold.

我是Frigg，爱情与出生的女神，在我失去了我的丈夫Od之后，我的泪水变作了金子。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。