两尖的

This change may be showed on graph of level or altitude interval. The graph inflexion is the small structure's starting or ending.

这种变化可以从两条巷道中线水平间距或者曲线图反映出来，曲线图上的拐点即为小构造出现的位置或尖灭点。

H%Otjs%}'D$IYo%^+F0 Objective To appraise objectively the myocardial protective effect of beating heart with mild hypothermia and cardiopulmonary bypass with cardiac arrest by cold cardioplegia perfusion during openheart operation for mitral valve replacement.

目的 用体视学定量法对比分析两种二尖瓣置换术对心肌超微结构的影响，旨在为浅低温体外循环心脏不停跳心内直视手术对心肌保护效果作进一步客观的评价。

Study on growth, yield and quality of plantlets and mocrocorm in vitro of Colocasia esculenta L. Shott cv. HY planted in continuous two years.

以茎尖培养获得的红梗芋试管苗和试管球茎为材料，在国内首次研究芋试管苗和试管球茎连续两年大田种植的生长、产量和品质情况。

Human influenzas are divided into two groups, A and B. Influenza A contains the key strains, which are distinguished by spikelike features known as antigens.

人类流行感冒分为两，A类和B类。A类流行感冒包含主要的病毒品种，它是一种尖状的生物，也就是抗原。

The round tube billet of sizing mill pushed two set of Turks-heads to form sharp corner in longitudinal direction.

在钢管纵向，利用定径机组的圆形管坯直接推进两架被动的土耳其头而形成尖角管。

After unilateral lumbar rhizotomy, the FRAP positive area of the outermost part of contralateral lamina Ⅱ disappeared (that is,"the point of fishhook" disappeared), which indicates that some FRAP positive fibers cross from the operated side to terminate in the unoperated side.

虽然两组备用根大鼠非手术侧Ⅱ板层鱼钩状阳性反应区的钩尖有不同程度的缺失，但是吗啡组L〓阳性反应物面积大于非吗啡组，同时非手术侧L〓背根无髓纤维数也比非吗啡组非手术侧L〓背根增多50％。

The majority of these avionics are installed on a pallet in the gun bay and in two wingtip pods.

大多数航空电子设备安装在了枪炮的托盘上和飞机的两个翼尖吊舱上。

Two of the three EAMT devices are mockups of aircraft hardware: One represents the gun bay and pallet, and the other a wingtip pod.

三个EAMT设备中的两个是飞机硬件的仿制品：一个代表枪炮和托盘，另一个代表飞机翼尖吊舱。

Mount Xixiabangma is made up of three sister peaks withnearly the same elevations. At places some 200 and 400 meters northwestern from the head peak, there are apices of 8008 and 7966 meters high, respectively.

希夏邦马峰由三个高程相近的姐妹峰组成，在主峰西北200米和400米处，分别有8008米7966米的两个峰尖。

Mount Xixiabangma is made up of three sister peaks with nearly the same elevations. At places some 200 and 400 meters northwestern from the head peak, there are apices of 8008 and 7966 meters high, respectively.

希夏邦马峰由三个高程相近的姐妹峰组成，在主峰西北200米和400米处，分别有8008米7966米的两个峰尖。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。