查询词典 tip-off

Carefully, and pay much attention to the selection of the soldering iron tip and temperature contact of the tip.

因此，使用电烙铁手工焊接时应仔细操作，并对电烙铁的尖端的选择和尖端温度控制应多加小心。

By this model, the formation of a spindle-shaped tip at the early stage of the ball forming process and the liquid metal wrapping around the solid copper wire tip can be explained, and thus the basis for controlling ball quality is established.

利用这一模型可以很好地解释铜丝在形球时产生纺棰形"尖刺"以及液态金属沿固态金属丝上衰的原因，从而为控制形球质量奠定了基础。

According to instantaneous velocity fields and vorticity fields measured with SPIV, detailed analysis of the evolution of tip leakage vortex at both design and near stall conditions is presented in this thesis and the different phases of the evolution of the tip leakage vortex, the formation, becoming unstable and the interaction between small-scale vortices and the mainstream can be clearly observed in the experiment results.

SPIV测量结果表明压气机转子叶尖泄漏涡在设计和近失速状态下均存在形成、发展壮大和失稳分裂的演化过程。

Detailed work have done at four aspects as follows: the usage of SPIV in multistage turbomachinery; the study of compressor rotor tip complex flow with SPIV; the study of compressor stator tip complex flow with Rotor/Stator interaction and the detailed analysis and comparison of the unsteady flow field respectively obtained by CFD and experiment investigation.

详细本文主要以SPIV非定常实验测量和CFD非定常数值模拟为工具，研究叶轮机端壁复杂流动的一些机理性问题，围绕四个方面开展了叶轮机端壁非定常流动方面的研究工作：适用于多级叶轮机械使用的SPIV技术；压气机转子尖区复杂流动；动静叶干扰条件下压气机静子内尖区非定常流动；以及非定常数值模拟结果与非定常实验测量结果的对比。

The 8004 plastic tip (Fig. 1) will provide a 80 degree spray. This sprayer tip should

8004塑料头（如图1所示）将提供80度的喷雾效果。

Leaves in opposite pairs, thin coriaceous, oblong, or phi needle-shaped, long 6-14 cm, the top length gradually sharp, pointed or slightly blunt wedge base, edges wavy or light wavy; petiole length 8-15 mm; stipule wide and triangular, was born in the Ministry of young vine at the top of drill-like long-tip , was born in the old vine, 3-6 mm long, the top regular convex tip.

叶对生，薄革质，矩圆形或披针形，长6—14厘米，顶端长渐尖，基部楔尖或略钝，边缘波状或浅波状；叶柄长8—15毫米；托叶宽三角形，生于幼枝上部的顶端钻状长尖，生于老枝上的长3—6毫米，顶端常凸尖。

The nature of a tip leakage vortex observed in a rotor tip region has been studied by many researchers because of its important role on the flow field; for example, Inoue and Kuroumaru [1], Storer andCumpsty [2], and Lakshminarayana et al.

Zoue和Kuroumaru、Store和Cumpsty、Lakshminarayana等都从事该方面的研究。

The handle is about 2 mm. thick, flat, just like a calabash. The body is columniform with 1mm diameter. The blade is subuliform with a flat tip. The tip is 0.8mm wide and 0.2mm thick.

柄为扁平葫芦状，厚度为2mm；针身为圆柱形，直径1mm；刃为楔形，末端平齐，刀口线宽0.8毫米，厚0.2mm

I read several previous posts on this topic, and see that a lot of people disagree with this method of tonguing. But I must again stress that this player physically cannot tongue "tip to tip".

我读了一些以前关于这个问题的讨论，发现很多人反对这样的吐音方式，但我必须再次强调这个学生因为身体条件限制不能"舌尖对哨片端"地吐音。

Multiwall carbon nanotubes attached on conventional AFM silicon tip using an optical microscope with two independent translation tables. Purified nanotubes are aligned on the conductive tape, and attached on the AFM tip.

首先将碳纳米管粘附在导电的胶带上，然后用涂胶的针尖与其接触将碳纳米管粘附到针尖上，最后运用电蚀的方法优化碳纳米管针尖的长度，以达到高分辨率的要求。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷