无指的

One that drifts, especially a person who moves aimlessly from place to place or from job to job.

漂泊者漂泊的人，尤指漫无目的从一个地方到另一个地方，从一个工作至另一工作的人

Apomixis is a means of asexual reproduction by which plants produce embryos without meiosis and fertilization; thus the embryos is of clonal, maternal origin.

无融合生殖是指不经减数分裂和受精作用而产生胚的一种无性繁殖，因此是胚的克隆，母系繁殖。

In a sense, breakage of single particles is the fundamental of comminution technology.

单颗粒破碎是指颗粒的受力和破裂是单独进行的，即颗粒之间无相互作用。

Line search which is the optimization of single variable function is one of the methods for solving the problem of unconstrained nonlinear programming.

一维搜索又称线搜索，就是指单变量函数的最优化，是求解无约束非线性规划问题的基本方法之一。

In the absence of a holotype designation, any such specimen is eligible for subsequent designation

当无正模式被指定时，这其中的任何标本都合格用于后来指定为具名模式在选模式尚未指定以前，模式系列的全部标本均为总模式，共同构成具名模式。

In the absence of a holotype designation, any such specimen is eligible for subsequent designation as the name-bearing type; pending lectotype designation, all the specimens of the type series are syntypes and collectively they constitute the name-bearing type.

当无正模式被指定时，这其中的任何标本都合格用于后来指定为具名模式；在选模式尚未指定以前，模式系列的全部标本均为总模式，共同构成具名模式。

The whole ticket hall is a roofing frame system of hyperbolic variable cross-section steel truss and monolayer steel net shell.

整个出发办票大厅为60米跨双曲变截面空间钢桁架和候机指廊，连廊的无拉杆相贯线单层钢网壳的屋面结构体系。

The alpine belt is the temperature-driven treeless region between the timberline and the snowline.

高山带是指自然气候森林边界即林线到雪线之间的无林区域。

However, none materialised and the Shanghai composite index continued to fall as the games got under way.

然而，这样的希望无一成为现实，奥运会开始以来，上证综指继续下跌。

However, none materialised andthe Shanghai composite index continued to fall as the games got underway.

然而，这样的希望无一成为现实，奥运会开始以来，上证综指继续下跌。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。