plain的例句大全

Having scrutinized me with casual curiosity, the sentry tapped our medicine boxes once or twice, then drew aside the barricade and motioned us out onto the North China Plain.

那哨兵带着一种不在乎的好奇心端详了我一会，在我们的药箱上敲了几下，就拉开路障，挥手让我们的车开出去，进入华北大平原。

Probe into Measures of Controlling Ground Water Level in the Dark Soils with Lime Concretion Area of the Plain of the Northern Huaihe

淮北砂姜黑土区地下水调控措施探讨

Five field experiments of response of wheat yield to K application were conducted for two years in lime concretion black soil region of Huaibei plain.

通过田间试验研究了淮北平原砂姜黑土地区小麦施钾的增产效应。

In the light of the principle of classical statistics, the study on the status and spatial variability of nutrient of lime concretion black soil in Huaibei plain was conducted.

应用经典统计学方法研究淮北平原砂姜黑土养分状况及其空间变异性。

This paper studied the topology optimization design problem of the plain elastic continuum with stress and thickness constraints.

研究了具有应力和厚度约束的弹性平面体结构拓扑优化问题。

The topology optimization with stress constraints of plain elastic continuum structures under random loads is investigated.

构建了随机载荷作用下具有随机参数的平面连续体结构拓扑优化设计模型，以结构总质量均值极小化为目标函数，以满足单元应力可靠性为约束条件；

His armor was iron-grey chainmail over layers of boiled leather, plain and unadorned, and it spoke of age and hard use.

他硬皮衣外罩上铁灰色的锁子甲，虽式样平凡，毫无装饰，却历尽沧桑，看得出岁月的痕迹。

In the inner shelf, the main geomorphic types have the accumulational plain, shoreface terrace, an-cient costal line, ancient stream channel, mamelon and pit-and-pots.

内陆架地貌主要有陆架堆积平原、水下阶地、古海岸线、古河道、小丘和坑洼群等；

Prior to the early1980s, the bond market was comprised mainly of'plain vanilla'bonds with simple cashflow structures, where coupon payments and maturity were fixed at the outset.

在80年代以前，债券一般上都相当简单，即包括不太复杂的现金流动结构，票面利率和到期日在发行时已定下。

The snaking stream is composed of riverbed, marginal bank, crevasse splay, flood plain and so on.

曲流河包括河床、边滩、天然堤、决口扇以及泛滥平原等微相，泉三段沉积微相中边滩最为发育。

Spatial and Temporal Analysis on Agricultural Drought under Double Cropping System in Beijing-Tianjin-Hebei Plain area

京津冀平原地区一年两熟条件下农业干旱时空分析

Wheat-maize double cropping is the main cropping system of grain production on Hebei Plain.

小麦、玉米一年两熟是河北平原粮食生产的主要种植制度。

The studies of fertilizer application techniques matching the soil cultivation systems were conduced to solve a series of problems caused by returning whole stalk into the soil for wheat/ corn double cropping area in the plain region Taihang-Mountain before.

针对太行山前平原小麦-玉米两熟农田秸秆全量还田后的一系列问题，从配套的土壤耕作施肥技术上进行了试验研究。

May be due to too thin, his upper body wearing that piece of plain, white Dacron shirts give a general empty feeling.

也许是由于太瘦，他上身穿着的那件普通的白的确良衬衫总给人一种空荡荡的感觉。

That means fewer stock options and more plain, if restricted, equity, and less reliance on share price or earnings-related performance measures.

这意味着要减少薪酬组合中的股票期权，转而增加普通股（但受到限制），并减少薪酬对股价或利润相关的绩效衡量手段的依赖。

So God fastened upon the back of each one a small bundle, and they all set out walking across the plain to their destination.

后来，上帝给每个小鸟的身后捆了一小包负担，随后小鸟们开始出发，穿过平原奔向目的地。

It has three reservoir sands: the barrier bar of Carboniferous Taiyuan Formation, delta-plain distributary channel sand of Permian Shanxi Formation and fluvial facies channel sand of Lower Shihezi Formation. The reservoir sands are low porous, low permeable and tight.

气田具有石炭系太原组障壁沙坝、二叠系山西组三角洲平原分流河道砂和下石盒子组河流相河道砂3套储集体，储集体为低孔、低渗、致密性储层；

Follow the mesa between the sea plain and central mountainous country, develop for the tropical cash crop area much.

沿海平原和中部山地之间的台地，多开辟为热带经济作物区。

If you do not like plain at all, you may opt for engraved ring or a ring with beaded edge.

如果你不喜欢平原所有，您可以选择刻有环或环的串珠优势。

Plain CT scans were performed with a section thickness and interval of 2 mm followed by enhanced scans after intravenous bolus injection of 70 ml 60% ultravist.

CT扫描层厚、层距各2mm，平扫加60%优维显70ml静脉团注后增强扫描。